CLA-VAL 92-07, 692-07 Installation Operation & Maintenance

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Anti-Cavitation Hytrol Valve

100-01KO

Full Open Operation

When pressure in the

cover chamber is relieved to a zone of lower pressure, the line pressure at the valve inlet opens the valve, allowing full flow.

Modulating Action

The valve holds any intermediate position when operating pressures are equal above and below the diaphragm. A Cla-Val “Modulating” Pilot Control will allow the valve to automatically compensate for line pressure changes.

Tight Closing Operation

When pressure from the valve inlet is applied to the cover chamber, the valve closes drip-tight.

On-Off Control

Modulating

Control

On-Off Control

Principle of Operation

• Virtually Cavitation Free Operation

• Severe Service Design - High Pressure Differentials

• Reduced Noise and Vibration

• 316 Stainless Steel Disc Guide and Seat Standard

• Drip-Tight, Positive Sealing

• Service Without Removal From Line

• Retrofit to Standard Hytrol Valves

The Cla-Val Model 100-01KO Anti-Cavitation Hytrol Valve is designed for applications where there is a high potential for damage from cavitation. Specify this valve series for a wide variety of control valve applications having pressure differentials up to 300 psid or for relief valves having atmospheric discharge up to 150 psid.

The 100-01KO Hytrol main valve provides optimum internal pressure control through a unique anti-cavitation trim design. Constructed of 316 Stainless Steel, the seat and disc guide trim components feature dual interlocked sleeves containing radial slots that deflect internal flow to impinge upon itself in the center of the flow path, harmlessly dissipating the potential cavitation damage. This unique design also lessens the possibility of fouling if large particles in the water are present due to the large flow path of the radial slots.

The 100-01KO Hytrol is the basic valve used in Cla-Val Automatic Control Valves for high differential applications requiring remote control, pressure regulation, solenoid operation, rate of flow control, or liquid level control.

The Anti-Cavitation Trim components can be retrofitted to existing valves if the application indicates an appropriate need. Please consult factory for details.

(Full Internal Port)

MODEL

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Cla-Val Control Valves with KO ANTI-CAVITATION Trim operate with maximum efficiency when mounted in horizontal piping with the main valve cover Up. We recommend isolation valves be installed on inlet and outlet for maintenance. Adequate space above and around the valve for service personnel should be considered essential. A regular maintenance program should be established based on the specific application data. However, we recommend a thorough inspection be done at least once a year. Consult factory for specific recommendations.

GGGG

DDDD

Inlet

AAAA

100-01KO

Grooved

(MAX)

Inlet

Outlet

(Diameter)

GGG

Inlet

DDD

100-01

Threaded &

Flanged

(MAX)

Inlet

Outlet

AAA

(Diameter)

Pressure Ratings

(Recommended Maximum Pressure - psi)

Model 100-01KO

Specifications

Operating Temp. Range

Pattern Globe Angle Grooved End

Size 1" - 36" 1" - 16" & 24" 1

1/2" - 8"

APPROVED

(4" - 24")

Component Standard Material Combinations

Body & Cover Ductile Iron Cast Steel Bronze

Available Sizes 1" - 36" 1" - 16" 1" 16" Disc Retainer &

Diaphragm Washer

Cast Iron Cast Steel Bronze

Trim: Disc Guide, Seat & Cover Bearing

Stainless Steel is Standard

Disc Buna-N®Rubber Diaphragm Nylon Reinforced Buna-N®Rubber Stem, Nut & Spring Stainless Steel

For material options not listed consult factory. Cla-Val manufactures valves in more than 50 different alloys.

Materials

Note:

Consult Factory on 10",12", 16" angle pattern

Valve Body & Cover

Pressure Class

Flanged Grooved Threaded

Grade Material

ANSI

Standards*

150

Class

300

Class

300

Class

End‡

Details ASTM A536 Ductile Iron B16.42 250 400 400 400

ASTM A216-WCB Cast Steel B16.5 285 400 400 400

ASTM B62 Bronze B16.24 225 400 400 400

Note: * ANSI standards are for flange dimensions only. Flanged valves are available faced but not drilled. ‡ End Details machined to ANSI B2.1 specifications.

Valves for higher pressure are available; consult factory for details

Valve Size (Inches) 11 1/4 1 1/2 22 1/2 3468101214161820243036 A Threaded

7.25 7.25 7.25 9.38 11.00 12.50 ————————————

AA 150 ANSI

— — 8.50 9.38 11.00 12.00 15.00 20.00 25.38 29.75 34.00 39.00 41.38 46.00 52.00 61.50 63.00 76.00

AAA 300 ANSI

— — 9.00 10.00 11.62 13.25 15.62 21.00 26.38 31.12 35.50 40.50 43.50 47.64 53.62 63.24 64.50 76.00

AAAA Grooved End

— — 8.50 9.00 11.00 12.50 15.00 20.00 25.38 —————————

B Dia.

5.62 5.62 5.62 6.62 8.00 9.12 11.50 15.75 20.00 23.62 28.00 32.75 35.50 41.50 45.00 53.16 56.00 66.00

C Max.

5.50 5.50 5.50 6.50 7.56 8.19 10.62 13.38 16.00 17.12 20.88 24.19 25.00 39.06 41.90 43.93 54.60 61.50

CC Max. Grooved End

— — 4.75 5.75 6.88 7.25 9.31 12.12 14.62 —————————

D Threaded

3.25 3.25 3.25 4.75 5.50 6.25 ————————————

DD 150 ANSI

— — 4.00 4.75 5.50 6.00 7.50 10.00 12.69 14.88 17.00 19.50 20.81 — — 30.75 — —

DDD 300 ANSI

— — 4.25 5.00 5.88 6.38 7.88 10.50 13.25 15.56 17.75 20.25 21.62 — — 31.62 — —

DDDD Grooved End

— — — 4.75 — 6.00 7.50 ———————————

1.12 1.12 1.12 1.50 1.69 2.06 3.19 4.31 5.31 9.25 10.75 12.62 15.50 12.95 15.00 17.75 21.31 24.56

EE Grooved End

— — 2.00 2.50 2.88 3.12 4.25 6.00 7.56 —————————

F 150 ANSI

— — 2.50 3.00 3.50 3.75 4.50 5.50 6.75 8.00 9.50 10.50 11.75 15.00 16.50 19.25 22.50 25.60

FF 300 ANSI

— — 3.06 3.25 3.75 4.13 5.00 6.25 7.50 8.75 10.25 11.50 12.75 15.00 16.50 19.25 24.00 25.60

G Threaded

1.88 1.88 1.88 3.25 4.00 4.50 ————————————

GG 150 ANSI

— — 4.00 3.25 4.00 4.00 5.00 6.00 8.00 8.62 13.75 14.88 15.69 —————

GGG 300 ANSI

— — 4.25 3.50 4.31 4.38 5.31 6.50 8.50 9.31 14.50 15.62 16.50 —————

GGGG Grooved End

— — — 3.25 — 4.25 5.00 ———————————

H NPT Body Tapping

.375 .375 .375 .375 .50 .50 .75 .75 1111111122

J NPT Cover Center Plug

.25 .25 .25 .50 .50 .50 .75 .75 1 1 1.25 1.5 211122

K NPT Cover Tapping

.375 .375 .375 .375 .50 .50 .75 .75 1111111122

Stem Travel

0.4 0.4

0.4 0.6 0.7 0.8 1.1 1.7 2.3 2.8 3.4 4.0 4.5 5.1 5.63 6.75 7.5 8.5

Approx. Ship Wt. Lbs.

15 15 15 35 50 70 140 285 500 780 1165 1600 2265 2982 3900 6200 7703 11720

Fluids

-40 to 180 F

Valve Size (mm) 25 32 40 50 65 80 100 150 200 250 300 350 400 450 500 600 750 900

A Threaded

184184184238279318————————————

AA 150 ANSI

— — 216 238 279 305 381 508 645 756 864 991 1051 1168 1321 1562 1600 1930

AAA 300 ANSI

— — 229 254 295 337 397 533 670 790 902 1029 1105 1210 1362 1606 1638 1930

AAAA Grooved End

——216228279318381508645—————————

B Dia.

143 143 143 168 203 232 292 400 508 600 711 832 902 1054 1143 1350 1422 1676

C Max.

140 140 140 165 192 208 270 340 406 435 530 614 635 992 1064 1116 1387 1562

CC Max. Grooved End

—120120146175184236308371—————————

D Threaded

838383121140159————————————

DD 150 ANSI

— — 102 121 140 152 191 254 322 378 432 495 528 — — 781 — —

DDD 300 ANSI

— — 108 127 149 162 200 267 337 395 451 514 549 — — 803 — —

DDDD Grooved End

———121—152191———————————

29 29 29 38 43 52 81 110 135 235 273 321 394 329 381 451 541 624

EE Grooved End

——52647379108152192—————————

F 150 ANSI

— — 64 76 89 95 114 140 171 203 241 267 298 381 419 489 572 650

FF 300 ANSI

— — 78 83 95 105 127 159 191 222 260 292 324 381 419 489 610 650

G Threaded

48484883102114————————————

GG 150 ANSI

— — 102* 83 102 102 127 152 203 219 349 378 399 —————

GGG 300 ANSI

— — 102* 89 110 111 135 165 216 236 368 397 419 —————

GGGG Grooved End

———83—108127———————————

H NPT Body Tapping

.375 .375 .375 .375 .50 .50 .75 .75 1111111122

J NPT Cover Center Plug

.25 .25 .25 .50 .50 .50 .75 .75 1 1 1.25 1.5 211122

K NPT Cover Tapping

.375 .375 .375 .375 .50 .50 .75 .75 1111111122

Stem Travel

10 10

10 15 18 20 28 43 58 71 86 102 114 130 143 171 190 216

Approx. Ship Wt. Kgs.

7 7 7 16 23 32 64 129 227 354 528 726 1027 1353 1769 2812 3494 5316

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COVER

PIPE PLUG

COVER BEARING

SPRING

STEM NUT

DIAPHRAGM WASHER

DISC RETAINER

BODY

SPACER WASHERS

PIPE PLUG

SEAT O-RING

STUD

8" and Larger

DIAPHRAGM

DISC

Repair Parts

PIPE PLUG

HEX NUT

8" and Larger

KO DISC GUIDE

STEM

(Globe Shown)

KO SEAT

Seat Screw

8" and Larger

Cover Bolt

6" and Smaller

For assistance in selecting appropriate valve options or valves manufactured with special design requirements, please contact our Regional Sales Office or Factory.

Model 100-01KO

Functional Data

K =

894d

L =

K 12 f

K Factor (Resistance Coefficient)

The Value of K is calculated from the formula: (U.S. system units)

Equivalent Length of Pipe

Equivalent lengths of pipe (L) are determined from the formula: (U.S. system units)

Fluid Velocity

Fluid velocity can be calculated from the following formula: (U.S. system units)

V =

.4085 Q

Factor

Formulas for computing C Factor, Flow (Q) and Pressure Drop

( P):

Where:

U.S. (gpm) @ 1 psi differential at 60 F water

(l/s) @ 1 bar (14.5 PSIG) differential

at 15 C water

inside pipe diameter of Schedule 40 Steel Pipe (inches)

friction factor for clean, new Schedule 40 pipe

(dimensionless) (from Cameron Hydraulic Data,

18th Edition, P 3-119)

Resistance Coefficient (calculated)

Equivalent Length of Pipe (feet)

Flow Rate in U.S. (gpm) or (l/s)

Fluid Velocity (feet per second) or (meters per second)

Pressure Drop in (psi) or (bar)

Notes: On Operating Differential

1. For atmospheric discharge, the maximum inlet pressure cannot exceed 150 psi.

2. For pressure differentials greater than 300 psi the maximum flow velocity should not exceed 18 ft/sec.

3. Flow velocities greater than 25 ft/sec are not recommended.

4. Recommended minimum flow velocity

is 1 ft/sec.

5. Consult factory for conditions exceeding these recommendations.

100G-01KO ANTI-CAVITATION VALVE CURVES

100

1000

10000

FLOW RATE (gpm)

100

PRESSURE DROP (psi)

400

300

SOLID LINE IS FULL OPEN FLOW CURVES FOR 18 FT/SEC CONTINUOUS DUTY APPLICATIONS

DASHED LINE IS FULL OPEN FLOW CURVE FOR 25 FT/SEC INTERMITTENT DUTY APPLICATIONS

100000

10"

12"

24"

2 1/2"

1 1/2"

16"

14"

24"

20"

36"

30"

18"

1 1/4"

SELECTION GUIDELINE FOR KO ANTI-CAVITATION VALVES

400

350

300

200

150

100

010

20 30

40 60

70 80

OUTLET PRESSURE (psi)

250

INLET PRESSURE (psi)

Cavitation

Zone

90 100

Valve Size

Inches 1 11⁄4 11⁄2 221⁄2 3468101214161820243036

mm.

25 32 40 50 65 80 100 150 200 250 300 350 400 450 500 600 750 900

Factor

Globe

Pattern

Gal./Min. (gpm.)

14 14 14 25 37 52 90 218 362 660 810 1100 1200 1550 1950 3900 6100 9150

Litres/Sec. (l/s.)

3.4 3.4 3.4 6.0 8.9 12.5 21.6 52 87 159 194 264 288 360 469 938 1466 2199

Angle

Pattern

Gal./Min. (gpm.)

15 15 15 26 39 55 95 232 388 479 790 1075 1175 — — 3775 — —

Litres/Sec. (l/s.)

3.6 3.6 3.6 6.2 9.4 13.2 22.8 56 93 115 190 258 282 — — 906 — —

Equivalent Length of

Pipe

Globe

Pattern

Feet (ft.)

196 196 196 237 277 416 572 858 1315 2444 2118 1937 3022 3537 4199 4532 3897 3954

Meters (m.)

60 60 60 72 84 127 174 262 401 745 646 590 921 1078 1280 1381 1188 1205

Angle

Pattern

Feet (ft.)

171 171 171 219 250 372 514 757 1145 2133 2226 2021 3152 — — 2583 — —

Meters (m.)

52 52 52 67 76 113 157 231 349 650 678 616 961 — — 787 — —

K Factor

Globe Pattern

30.6 30.6 30.6 26.1 24.3 29.3 29.0 25.5 27.7 41.0 27.7 22.8 31.4 30.2 29.5 15.4 17.6 15.1

Angle Pattern

26.7 26.7 26.7 24.1 21.8 26.2 26.0 22.5 24.1 35.8 29.1 23.8 32.8 — — 16.4 — —

Liquid Displaced from Cover Chamber When

Valve Opens

U.S. Gal.

0.2 0.2 0.2 .03 .04 .08 .17 .53 1.26 2.5 4.0 6.5 9.6 11 12 29 65 90

Litres

0.8 0.8 0.8 .12 .16 .30 .64 2.0 4.8 9.5 15.1 25.6 36.2 41.6 45.4 110 246 340

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100-01KO Hytrol Main Valve with Anti-Cavitation Trim Purchase Specifications

Function

The valve shall be hydraulically operated, single diaphragm actuated, globe pattern. The valve shall consist of three major components: the body with seat installed, the cover with bearing installed, and the diaphragm assembly. The diaphragm assembly shall be the only moving part and shall form a sealed chamber in the upper portion of the valve, separating operating pressure from line pressure. Packing glands and/or stuffing boxes are not permitted and there shall be no pistons operating the main valve or pilot controls. Ductile Iron is standard, other materials shall be available. No fabrication or welding shall be used in the manufacturing process.

Description

The anti-cavitation features of the seat and disc guide detail shall have flow slots equally spaced around their perimeters. The seat slots shall be orientated around the perimeter of the seat so that fluid entering the valve shall flow through the seat slot detail such that the fluid flow converges in the center chamber of the seat allowing potential cavitation to dissipate. The disc guide slots shall be positioned around the perimeter of the disc guide, configured and oriented in an angular direction so that fluid flow exiting through the slots is diverted away from direct impact into pressure boundary surfaces. Flow exiting the disc guide slots is directed in an angular path to increase the distance between the slot geometry and pressure boundary surfaces. If cavitation conditions exist, the increased distance between the slots and pressure boundary surfaces minimizes the potential for damage by allowing the cavitation bubbles to dissipate before they come in contact with pressure boundary surfaces. Anticavitation characteristics shall be controlled by the described slotted seat and disc guide components. The disc guide shall slide in the seat and allow controlled flow through the seat slots into the central seat chamber where flow shall continue from the seat chamber and exit through the angularly oriented slots of the disc guide. The seat and disc guide features used together shall provide anti-cavitation characteristics suitable for applications where a large controlled pressure drop is desired. The flexible, non-wicking, FDA approved diaphragm shall consist of nylon fabric bonded with synthetic rubber compatible with the operating fluid. The diaphragm must withstand a Mullins burst test of a minimum of 600 psi per layer of nylon fabric and shall be cycle tested 100,000 times to insure longevity. The diaphragm shall be fully supported in the valve body and cover by machined surfaces which support no less than one-half of the total surface area of the diaphragm in either the fully open or fully closed position. The valve seat in six inch and smaller size valves shall be threaded into the body. Valve seat in eight inch and larger size valves shall be retained by flat head machine screws for ease of maintenance. The seat shall be of the solid, one-piece design and shall have a minimum of a five degree taper on the seating surface for positive drip-tight shut-off. Pressed-in bearings and/or multi-piece seats shall not be permitted. To insure proper alignment of the valve stem, the valve body and cover shall be machined with a locating lip. No "pinned" covers to the valve body shall be permitted. All necessary repairs and/or modifications other than replacement of the main valve body shall be possible without removing the valve from the pipeline. The valve manufacturer shall warrant the valve to be free of defects in material and workmanship for a period of three years from date of shipment, provided the valve is installed and used in accordance with all applicable instructions. The valve manufacturer shall be able to supply a complete line of equipment from 1

⁄4" through 48" sizes and a complete selection of complementary equipment.

Material Specification

Valve Size: Pressure Rating: Main Valve Body and Cover: Temperature Range: Main Valve Trim: Coating: End Detail: Desired Options:

Application Information

Inlet/Outlet Pressures: Flow Rate: Pipe Diameter: Function (i.e. - Pressure Reducing, Pressure Relief, etc.):

This valve shall be a Cla-Val Model No. 100-01KO Hytrol Main Valve with Anti-Cavitation Trim as manufactured by Cla-Val, Newport Beach, CA

Note: Add this Hytrol Anti-Cavitation Trim Purchase Specification to main valve specification for control valves where there is a high potential for cavitation damage. Please contact our Regional Sales Offices or Factory for assistance.

1701 Placentia Ave • Costa Mesa CA 92627

Phone: 949-722-4800 info@cla-val.com

CLA-VAL

CLA-VAL CANADA CLA-VAL EUROPE

4687 Christie Drive Beamsville, Ontario Canada L0R 1B4 Phone: 905-563-4963 Fax: 905-563-4040

Chemin dés Mesanges 1 CH-1032 Romanel/ Lausanne, Switzerland Phone: 41-21-643-15-55 Fax: 41-21-643-15-50

©COPYRIGHT CLA-VAL 2015 Printed in USA

Specifications subject to change without notice.

www.cla-val.com

E-100-01KO (R-7/2015)

Represented By:

The Anti-Cavitation Trim components can be retrofitted to existing Hytrol valves if the application indicates an appropriate need. Please consult factory for details.

Patented

Page 10

UNDERSTANDING THE 600 SERIES VALVES

In 1987, Cla-Val introduced the Model 100-20 Hytrol as the basic main valve for the 600 Series of automatic control valves. To identify all new valves using the 100-20 Hytrol, an existing catalog number is modified. Making a 600 Series catalog number is simply done by using a "6" in front of the two digit catalog numbers or replacing the "2" with a "6" in three digit catalog numbers. Current schematics reflect both catalog numbers together separated by a slash ( i.e. - 90-01/690-01, 58-02/658-02, 21001/610-01, etc). Since these two valves 'share' the same catalog number and schematic, they provide the same function in a system. The only difference between the two valves is the relative capacity of the two main valve series.

The 100-01 Hytrol is the basic main valve for Cla-Val automatic control valves. This valve is the current version of the Clayton Hytrol valve design originated in 1936. The 100-01 Hytrol is designed as a full flow area valve. This means that the inlet, seat and outlet openings are the same size. Thus, the pressure drop is kept to a minimum for this globe style design.

The 100-20 Hytrol valve has all of the basic features and advantages of the original 100-01 Hytrol. Only one part has been changed - the body. It is designed with different size inlet, seat and outlet openings. The 100-20 Hytrol has inlet and outlet flanges one valve size larger than the seat opening size. This results in what is sometimes called a ''reduced port' main valve. For example, a 4" 100-20 valve has a 3" seat. Note: valve size is always determined by the flange size. The following chart compares the 100-01 and the 100-20 main valves.

600 Series Hytrol Valve

100-20

MODEL

INSTALLATION / OPERATION / MAINTENANCE

SERVICE AND MAINTENANCE OF 600 SERIES VALVES

The 600 series main valves have only one part -the body- that is different from standard 100 Series Cla-Val main valve parts. The remaining parts of the 600 series main valve are standard ClaVal main valve parts. All service and maintenance information for the standard 100 Series main valves in this manual also apply to the 600 series main valves.

The most important thing to remember when ordering main valve repair kits and replacement parts, except for the body, all other parts are going to be for a smaller size main valve. Cla-Val identifies main valve parts with the flange size of the standard 100 Series main valve. Refer to the "Main Valve Sizes Comparison" chart. For example, if you are servicing a 6" 100-20 Hytrol and needed a repair kit, you would order a repair kit for a 4" 100-01 Hytrol. This kit is also suitable for a 6" 100-20 Hytrol. Complete Technical Manuals include a repair kit data sheet N-RK that shows this relationship.

When you order repair parts, it is a good idea to include valve nameplate data (size, catalog number, and part number) and description of the parts desired. Do this to be sure parts will fit the valve you are working on and not be too big for it. Pilot controls and repair kits maintenance information remain the same for 100 or 600 Series valves.

Cla-Val Main Valves

Catalog Number

The 100-20 Hytrol is available only in ductile iron, 150 and 300 pressure class, and Bronze trim standard. Available extra cost main valve options include stainless steel trim, epoxy coating, Dura-Kleen stem, Delrin sleeved stem, and high temperature rubber parts. All four basic main valves have a 600 Series version available with all of the same benefits and size relationships. The following chart shows the relationship of Cla-Val main valve catalog numbers.

Catalog Name

Hytrol

Powertrol

Powercheck

Hycheck

Circa 1936

100 (Angle =2100)

100P & 100PA

100PC & 100PCA

181

100-Series

100-01

100-02

100-03

100-04

600 Series

100-20

100-21

100-22

100-23

(Reduced Internal Port)

Basic Main Valve Size Comparison

Globe Pattern Valves

Flange Size (inch)

Seat Size

100-01 (100 Series) 100-20 (600 Series) 3 3 2 4 4 3 6 6 4 8 8 6

10 10 8 12 12 10 14 14 ---16 16 12 18 ---- 16 20 20 16 24 24 16 30 30 24 36 36 30 42 ---- 36 48 ---- 36

Angle Pattern Valves

Flange Size (inch)

Seat Size

100-01 (100 Series) 100-20 (600 Series) 4 4 3 6 6 4 8 8 6

Page 11

CLA-VAL

P.O. Box 1325 • Newport Beach, CA 92659-0325 • Phone: 949-722-4800 • Fax: 949-548-5441 • E-mail: claval@cla-val.com • Website cla-val.com

N-100-20 (R-3/2011)

100-20

PARTS LIST

NO. DESCRIPTION

1 Pipe Plug

2 Drive Screws (for nameplate)

3 Hex Nut (8" and larger)

4 Stud (8" and larger)

5 Cover Bearing

6 Cover

7 Stem Nut

8 Diaphragm Washer

9 Diaphragm

10 Spacer Washers

11 Disc Guide

12 Disc Retainer

13 Disc

14 Stem

15 Seat

16 Body

17 Spring

22 Flat Head Screws (10" and larger)

23 Seat O-Ring

24 Hex Bolt (3 " Thru 6")

25 Nameplate (Mounted on inlet flange)

26 Upper Spring Washer (Epoxy coated valves only)

27 Lower Spring Washer (Epoxy coated valves only)

28 Cover Bearing Housing (20" & 24" & 30")

29 Cover Bearing Housing O-Ring (20"& 24" & 30")

30 Hex Bolt (20" & 24")

31 Pipe Cap (20" & 24 & 30"")

12434

5 17

10" — 24" SEAT DETAIL

20" — 24" COVER DETAIL

TOP VIEW

OUTLET

GLOBE

INLET

ANGLE

INLET

3" — 6" COVER DETAIL

WHEN ORDERING PARTS, BE SURE TO GIVE COMPLETE NAMEPLATE DATA, ITEM NUMBER AND DESCRIPTION.

Page 12

DESCRIPTION

The Cla-Val Model CRD Pressure Reducing Control automatically reduces a higher inlet pressure to a lower outlet pressure. It is a direct acting, spring loaded, diaphragm type control that operates hydraulically or pneumatically. It may be used as a self-contained valve or as a pilot control for a Cla-Val main valve. It will hold a constant downstream pressure within very close pressure limits.

OPERATION

The CRD Pressure Reducing Control is normally held open by the force of the compression spring above the diaphragm; and delivery pressure acts on the underside of the diaphragm. Flow through the valve responds to changes in downstream demand to maintain a pressure.

INSTALLATION

The CRD Pressure Reducing Control may be installed in any position. There is one inlet port and two outlets, for either straight or angle installation. The second outlet port can be used for a gage connection. A flow arrow is marked on the body casting.

ADJUSTMENT PROCEDURE

The CRD Pressure Reducing Control can be adjusted to provide a delivery pressure range as specified on the nameplate.

Pressure adjustment is made by turning the adjustment screw to vary the spring pressure on the diaphragm. The greater the compression on the spring the higher the pressure setting.

1. Turn the adjustment screw in (clockwise) to increase delivery pressure.

2. Turn the adjustment screw out (counter-clockwise) to decrease the delivery pressure.

3. When pressure adjustment is completed tighten jam nut on adjusting screw and replace protective cap.

4. When this control is used, as a pilot control on a Cla-Val main valve, the adjustment should be made under flowing conditions. The flow rate is not critical, but generally should be somewhat lower than normal in order to provide an inlet pressure several psi higher than the desired setting

CRD

MAINTENANCE

Disassembly

To disassemble follow the sequence of the item numbers assigned to parts in the sectional illustration.

Reassembly

Reassembly is the reverse of disassembly. Caution must be taken to avoid having the yoke (17) drag on the inlet nozzle of the body (18). Follow this procedure:

1. Place yoke (17) in body and screw the disc retainer assembly (16) until it bottoms.

2. Install gasket (14) and spring (19) for 2-30 and 2-6.5 psi

range onto plug (13) and fasten into body. Disc retainer must enter guide hole in plug as it is assembled. Screw the plug in by hand. Use wrench to tighten only.

3. Place diaphragm (12) diaphragm washer (11) and belleville washer (20) on yoke. Screw on hex nut (10).

4. Hold the diaphragm so that the screw holes in the diaphragm and body align. Tighten diaphragm nut with a wrench. At the final tightening release the diaphragm and permit it to rotate 5° to 10°. The diaphragm holes should now be properly aligned with the body holes.

To check for proper alignment proceed as follows:

Rotate diaphragm clockwise and counterclockwise as far as possible. Diaphragm screw holes should rotate equal distance on either side of body screw holes ±1/8".

Repeat assembly procedure until diaphragm and yoke are properly aligned. There must be no contact between yoke and body nozzle during its normal movement. To simulate this movement hold body and diaphragm holes aligned. Move yoke to open and closed positions. There must be no evidence of contact or dragging.

5. Install spring (9) with spring guide (8).

6. Install cover (5), adjusting screw (2) and nut (3), then cap (1).

Pressure Reducing Control

The approximate minimum flow rates given in the table are for the main valve on which the CRD is installed.

Valve Size

Minimum Flow GPM

1 1/4" -3" 4"-8" 10"-16"

15-30 50-200 300-650

MODEL

INSTALLATION / OPERATION / MAINTENANCE

CLA-VAL

P.O. Box 1325 • Newport Beach, CA 92659-0325 • Phone: 949-722-4800 • Fax: 949-548-5441 • E-mail: claval@cla-val.com • Website cla-val.com

N-CRD (R-3/2011)

SYMPTOM PROBABLE CAUSE REMEDY

Fails to open

when deliver pres-

sure lowers

No spring compression Tighten adjusting screw

Damaged spring Disassemble and replace

Spring guide (8) is not in place Assemble properly

Yoke dragging on inlet nozzle

Disassemble and reassemble

properly (refer to Reassembly)

Fails to close when delivery pressure rises

Spring compressed solid Back off adjusting screw

Mechanical obstruction

Disassemble and reassemble

properly (refer to Reassembly)

Worn disc

Disassemble remove and

replace disc retainer assembly

Yoke dragging on inlet nozzle

Disassemble and reassemble

properly (refer to Reassembly)

Leakage from

cover vent hole

Damaged diaphragm Disassemble and replace

Loose diaphragm nut Remove cover and tighten nut

Page 13

Pressure Reducing Control

(Bronze Body with 303SS Trim)

*SUGGESTED REPAIR PARTS

CRD

3 1/8

PRESSURE SETTING ADJUSTING SCREW (TURN CLOCKWISE TO INCREASE SETTING

SECTION A-A OPEN POSTION FOR HIGH PRESSURE CONTROL

5 3/8

1 13/16

inlet

cover vent

3/8" NPT

Body and Disc

Retainer Detail

for Low Pressure

Control

SECTION B-B

CLOSED POSITION

When ordering parts specify:

• All nameplate data

• Item Description

• Item number

CLA-VAL

P.O. Box 1325 • Newport Beach, CA 92659-0325 • Phone: 949-722-4800 • Fax: 949-548-5441 • E-mail: claval@cla-val.com • Website cla-val.com

PL-CRD (R-8/2011)

PARTS LIST

Size

(inch)

Stock

Number

Adjustment Range

psi Ft of Water 3/8 7194307A 2 - 6.5 4.5 - 15 3/8 7194308J 2 - 30 4.5 - 69 3/8 7194303K 15 - 75 35 - 173 3/8 7194311C 20 - 105 46 - 242 3/8 7194304H 30 - 300 69 - 692

Factory Set Pressure

PSI per Turn*

2 - 6.5 set @ 3.5 psi .61

2 - 30 set @ 10 psi 3.0

15 - 75 set @ 20 psi 9.0 20 - 105 set @ 60 psi 12.0 30 - 300 set @ 60 psi 27.0

*Approximate-Final Adjustment should be

with a pressure gauge and with flow.

Item Description Material Part Number List Price

1 Cap PL 67628J

2 Adjusting Screw BRS 7188201D

3 Jam Nut (3/8-16) SS 6780106J

4* Machine Screw (Fil.Hd.) 8 Req'd 303 6757821B

5 Cover BRS C2544K

6 Nameplate Screw SS 67999D

7 Nameplate BRS C0022001G

8 Spring Guide 302 71881H

Spring Guide (20 - 105 psi) 303 205620F

9 Spring (15-75 psi) CHR/VAN 71884B

Spring (2 - 6.5 psi) SS 82575C

Spring (2 - 30 psi) SS 81594E

Spring (20 - 105 psi) 316 20632101E

Spring (30 - 300 psi) CHR/VAN 71885J

10 Hex Nut 303 71883D

11 Diaphragm Washer 302 71891G

12* Diaphragm NBR C6936D

13 Plug, Body BRS V5653A

14* Gasket Fiber 40174F

15 Plug BRS 6766003F

16* Disc Retainer Assy. (2 - 30 psi) SS/Rub C8348K

Disc Retainer Assy. (15 - 75 psi) SS/Rub 37133G

Disc Retainer Assy. (20 - 105 psi) SS/Rub 37133G

Disc Retainer Assy. (30 - 300 psi) SS/Rub 37133G

17 Yok e VBZ V6951H

18 Body & 1/4" Seat Assy BR/SS 8339702G

19* Bucking Spring (2 - 6.5 psi)(2 - 30psi) 302 V0558G

20 Belleville Washer STL 7055007E

* Repair Kit (No Bucking Spring)

Buna®-N

9170003K

* Repair Kit (with Bucking Spring)

Buna®-N

9170002B

Page 14

Pressure Reducing Control

(Bronze Body with 303SS Trim)

*SUGGESTED REPAIR PARTS

CRD

3 1/8

PRESSURE SETTING ADJUSTING SCREW (TURN CLOCKWISE TO INCREASE SETTING

SECTION A-A OPEN POSTION FOR HIGH PRESSURE CONTROL

5 3/8

1 13/16

inlet

cover vent

3/8" NPT

Body and Disc Retainer Detail

for Low Pressure

Control

SECTION B-B

CLOSED POSITION

When ordering parts specify:

• All nameplate data

• Item Description

• Item number

CLA-VAL

P.O. Box 1325 • Newport Beach, CA 92659-0325 • Phone: 949-722-4800 • Fax: 949-548-5441 • E-mail: claval@cla-val.com • Website cla-val.com

PL-CRD (R-10/2014)

PARTS LIST

Size

(inch)

Stock

Number

Adjustment Range

psi Ft of Water 3/8 7194307A 2 - 6.5 4.5 - 15 3/8 7194308J 2 - 30 4.5 - 69 3/8 7194303K 15 - 75 35 - 173 3/8 7194311C 20 - 105 46 - 242 3/8 7194304H 30 - 300 69 - 692

Factory Set Pressure

PSI per Turn*

2 - 6.5 set @ 3.5 psi .61

2 - 30 set @ 10 psi 3.0

15 - 75 set @ 20 psi 9.0 20 - 105 set @ 40 psi 12.0 30 - 300 set @ 60 psi 27.0

*Approximate-Final Adjustment should be

with a pressure gauge and with flow.

Item Description Material Part Number

1 Cap PL 67628J

2 Adjusting Screw BRS 7188201D

3 Jam Nut (3/8-16) SS 6780106J

4* Machine Screw (Fil.Hd.) 8 Req'd 303 6757821B

5 Cover BRS C2544K

6 Nameplate Screw SS 67999D

7 Nameplate BRS C0022001G

8 Spring Guide 302 71881H

Spring Guide (20 - 105 psi) 303 205620F

9 Spring (15-75 psi) CHR/VAN 71884B

Spring (2 - 6.5 psi) SS 82575C

Spring (2 - 30 psi) SS 81594E

Spring (20 - 105 psi) 316 20632101E

Spring (30 - 300 psi) CHR/VAN 71885J

10 Hex Nut 303 71883D

11 Diaphragm Washer 302 71891G

12* Diaphragm NBR C6936D

13 Plug, Body BRS V5653A

14* Gasket Fiber 40174F

15 Plug BRS 6766003F

16* Disc Retainer Assy. (2 - 30 psi) SS/Rub C8348K

Disc Retainer Assy. (15 - 75 psi) SS/Rub 37133G

Disc Retainer Assy. (20 - 105 psi) SS/Rub 37133G

Disc Retainer Assy. (30 - 300 psi) SS/Rub 37133G

17 Yo ke VBZ V6951H

18 Body & 1/4" Seat Assy BR/SS 8339702G

19* Bucking Spring (2 - 6.5 psi)(2 - 30psi) 302 V0558G

20 Belleville Washer STL 7055007E

* Repair Kit (No Bucking Spring)

Buna®-N

9170003K

* Repair Kit (with Bucking Spring)

Buna®-N

9170002B

Page 15

DESCRIPTION

The CRL Pressure Relief Control is a direct acting, spring loaded, diaphragm type relief valve. It may be used as a self-contained valve or as a pilot control for a Cla-Val Main valve. It opens and closes within very close pressure limits.

INSTALLATION

The CRL Pressure Relief Control may be installed in any position. The control body (7) has one inlet and one outlet port with a side pipe plug (24) at each port. These plugs are used for control connections or gauge applications. The inlet in the power unit body (6) is the sensing line port. A flow arrow is marked on the body casting.

OPERATION

The CRL Pressure Relief Control is normally held closed by the force of the compression spring above the diaphragm; control pressure is applied under the diaphragm.

When the controlling pressure exceeds the spring setting, the disc is lifted off its seat, permitting flow through the control.

When controlling pressure drops below spring setting, the spring returns the control to its normally closed position.

ADJUSTMENT PROCEDURE

The CRL Pressure Relief Control can be adjusted to provide a relief setting at any point within the range found on the nameplate.

Pressure adjustment is made by turning the adjustment screw (9) to vary the spring pressure on the diaphragm. Turning the adjustment screw clockwise increases the pressure required to open the valve. Counterclockwise decreases the pressure required to open the valve.

When pressure adjustments are complete the jam nut (10) should be tightened and the protective cap (1) replaced. If there is a problem of tampering, lock wire holes have been provided in cap and cover. Wire the cap to cover and secure with lead seal.

DISASSEMBLY

The CRL Pressure Relief Control does not need to be removed from the line for disassembly. Make sure that pressure shut down is accompanied prior to disassembly. If the CRL is removed from the line for disassembly be sure to use a soft jawed vise to hold body during work.

Refer to Parts List Drawing for Item Numbers.

1. Remove cap (1), loosen jam nut (10) and turn adjusting screw counterclockwise until spring tension is relieved.

2. Remove the eight screws (4) holding the cover (3) and powerunit body (6). Hold the cover and powerunit together and place on a suitable work surface.

See NOTE under REASSEMBLY.

3. Remove the cover (3) from powerunit body (6). The spring (12) and two spring guides (11).

4. Remove nut (13) from stem (19) and slide off the belleville washer (14), the upper diaphragm washer (15) and the diaphragm (16).

5. Pull the stem (19) with the disc retainer assembly (21) through the bottom of powerunit. The lower diaphragm washer (17) will slide off of stem top.

6. Remove jam nut (23) and disc retainer assembly (21) from stem. Use soft jawed pliers or vise to hold stem. The polished surface of

stem must not be scored or scratched.

7. The seat (22) need not be removed unless it is damaged. If removal is necessary use proper size socket wrench and turn counterclock

wise. Note: Some models have an integral seat in the body (7).

INSPECTION

Inspect all parts for damage, or evidence of cross threading. Check diaphragm and disc retainer assembly for tears, abrasions or other damage. Check all metal parts for damage, corrosion or excessive wear.

REPAIR AND REPLACEMENT

Minor nicks and scratches may be polished out using 400 grit wet or dry sandpaper fine emery or crocus cloth. Replace all O-rings and any damaged parts. When ordering replacement parts, be sure to specify parts list item number and all nameplate data.

REASSEMBLY

In general, reassembly is the reverse of disassembly. However, the following steps should be observed:

1. Lubricate the O-Ring (18) with a small amount of a good grade of waterproof grease, (Dow Corning 44 medium grade or equal). Use grease sparingly and install O-ring in powerunit body (6).

2. Install stem (19) in powerunit body (6). Use a rotating motion with minimum pressure to let stem pass through O-ring.

Do Not Cut O-Ring.

3. Install O-ring (5) at top of stem (19). Place lower diaphragm washer (17) on the stem with the serrated side up. Position diaphragm (16), upper diaphragm washer (15), with serration down, and belleville washer (14) with concave side down.

4. Position powerunit body (6) as shown on parts list drawing (top view).

5. Continue reassembly as outlined in disassembly steps 1 through 3.

Pressure Relief Control

CRL

Note: Item (4) Screw will have a quantity of 8 for the 0-75 and 20-200psi design and a quantity of 4 for the 100-300psi design. Item (25) Screw is used on the 100-300psi design only. Install item (25), before item (4) for preload of item (12) spring.

SYMPTOM PROBABLE CAUSE REMEDY

Fails to open. Controlling pressure

too low.

Back off adjusting screw until valve opens.

Fails to open with spring compression removed.

Mechanical obstruction, corrosion, scale build-up on stem.

Disassemble, locate,and remove obstruction, scale.

Leakage from cover vent hole when controlling pressure is applied.

Diaphragm Damage Disassembly replace

damaged diaphragm.

Fails to close with spring compressed.

Mechanical obstruction.

Disassemble, locate and remove obstruction.

Fails to close. No spring compres-

sion.

Re-set pressure adjustment.

Loose diaphragm assembly.

Tighten upper diaphragm washer.

MODEL

INSTALLATION / OPERATION / MAINTENANCE

CLA-VAL

P.O. Box 1325 • Newport Beach, CA 92659-0325 • Phone: 949-722-4800 • Fax: 949-548-5441 • E-mail: claval@cla-val.com • Website cla-val.com

N-CRL (R-3/2011)

Page 16

1/2" & 3/4" PRESSURE RELIEF CONTROL

(Bronze Body with 303SS Trim)

CRL

Ajusting Screw (3/8" - 16UNF THREAD)

INLET

1/8 - 27 NPT SENSING CONNECTION (TYP.)

7.44 MAX

.71

OUTLET

0 TO 75 AND

20 TO 200 PSI

DESIGN

100 To 300 psi Design

.71

ADJUSTING SCREW (1/2" 20UNF THREAD)

10.44 MAX.

When ordering parts please specify:

1. All Nameplate Data

2. Item Part Number

3. Item Description

45º

3.12

DIA.

TRUE LOCATION OF SENSING CONNECTION (TYP.)

Body with integral Seat

CLA-VAL

P.O. Box 1325 • Newport Beach, CA 92659-0325 • Phone: 949-722-4800 • Fax: 949-548-5441 • E-mail: claval@cla-val.com • Website cla-val.com

PL-CRL (R-8/2011)

PARTS LIST

Item Description Material Part Number Part Number Part Number Part Number

0-75 20-105 20-200 100-300

1 Cap Plastic 67628J 67628J 67628J 1257601D 2 Nameplate Brass -- -- -- -3 Cover Bronze C2544K C2544K C2544K 44587E 4* Screw Fil. Hd. 10-32 x 1.88 (Qty 8) 303 SS 6757867E 6757867E 6757867E 6757867E 5* O-Ring Rubber 00902H 00902H 00902H 00902H 6 Body, Powerunit Bronze 7920504D 7920504D 7920504D 7920504D 7 1/2” Body Bronze C7928K C7928K C7928K C7928K

3/4” Body Bronze C9083B C9083B C9083B C9083B 8* O-Ring, Seat Rubber 00718H 00718H 00718H 00718H 9 Screw, Adjusting Brass 7188201D 7188201D 7188201D 82811B 10 Nut Hex (Locking) 303 SS 6780106J 6780106J 6780106J 6780606H 11 Guide, Spring 303 SS 71881H 71881H 71881H 1630301J 12 Spring CHR/VAN 71884B 20632101E 71885J 1630201A 13 Nut, Stem Upper Bronze 73034B 73034B 73034B 73034B 14 Washer, Belleville Steel 7055007E 7055007E 7055007E 7055007E 15 Washer, Diaphragm (upper) 303 SS 71891G 71891G 71891G 71891G 16* Diaphragm Rubber C1505B C1505B C1505B C1505B 17 Washer, Diaphragm (lower) 303 SS 45871B 45871B 45871B 45871B 18* O-Ring, Stem Rubber 00746J 00746J 00746J 00746J 19 Stem 303 SS 8982401F 8982401F 8982401F 8982401F 20* O-Ring, Body Rubber 00767E 00767E 00767E 00767E 21* Retainer Assembly, Disc 303 SS C9158B C9158B C9158B C9158B 22 Seat 303Rub 62187A 62187A 62187A 62187A 23 Nut, Hex, Stem, Lower Bronze 6779806G 6779806G 6779806G 6779806G 24 Pipe Plug Bronze 6784701C 6784701C 6784701C 6784701C

FACTORY SET POINT 50 PSI 60 PSI 60 PSI 100 PSI

REPAIR KIT* 9170007A 9170007A 9170007A 9170007A

CRL

Range PSI

APPROX. INCREASE

FOR EACH

CLOCKWISE TURN OF

ADJUSTING SCREW

0 to 75 8.5 PSI

20 to 105 12.5 PSI

20 to 200 28.0 PSI

100 to 300 18.0 PSI

SIZE SPRING

PART

NUMBER

1/2” 0-75 PSI 7922201E

1/2” 20-105 PSI 7922205F

1/2” 20-200 PSI 7922202C

1/2” 100-300 PSI 8280901D

3/4” 0-75 PSI 7922901K

3/4” 20-105 PSI 7922903F

3/4” 20-200 PSI 7922902H

3/4” 100-300 PSI 8600501E

For 250-600 PSI Contact Factory

Page 17

100-01

PARTS LIST

2.50

2.75

OPERATING PRESSURE 1/8 NPT

3/8 NPT

BOTH ENDS

1.50

1.25

INLET

SECTION

100-01 3/8" HYTROL VALVE

3/8"-1 Hytrol Valve

PARTS LIST

ITEM DESCRIPTION

1. Cover Screw (8 Required)

2. Cover

3. Spring

4. Diaphragm Washer

5. Diaphragm

6. Disc Retainer Assembly

7. Body Plug (3/8 NPT)

8. Body

* *

* Recommended Spare Parts

When Ordering parts, please specify

• All nameplate data

• Description

• Item Number

• Material

MODEL

Page 18

100-01

PARTS LIST

1/2"-3/4"-1” Hytrol Valve

CLA-VAL

P.O. Box 1325 • Newport Beach, CA 92659-0325 • Phone: 949-722-4800 • Fax: 949-548-5441 • E-mail: claval@cla-val.com • Website cla-val.com

PL-100-01 3/8” - 1” (R-7/2012)

MODEL

OPERATING PRESSURE

1/8

OUTLET

INLET

BODY WITH INTEGRAL SEAT

OPERATING PRESSURE

1/4

5.12

2.68

OUTLET

1.03

INLET

PARTS LIST

ITEM DESCRIPTION

1 COVER SCREW 2 COVER 3 SPRING 4 STEM NUT 5 DIAPHRAGM WASHER 6 DIAPHRAGM 7 DISC RETAINER ASSEMBLY 8 DISC GUIDE & STEM

9 BODY 10 SEAT 11 NAMEPLATE 12 BODY PLUG HEX HD. 13 O-RING SEAT

(FOR OLD STYLE BODY ONLY)

* *

* Recommended Spare Parts

When Ordering parts, please specify

• All nameplate data

• Description

• Item Number

• Material

1/2 3/4

1-7/16 3-1/2

2-3/8 2-3/8

25/32 29/32

A C (MAXIMUM) D

PARTS LIST

ITEM DESCRIPTION

1 COVER SCREW 2 NAMEPLATE

3 NAMEPLATE SCREW 10 COVER 11 SPRING 13 STEM NUT 14 DIAPHRAGM WASHER 15 DIAPHRAGM 16 DISC RETAINER ASSEMBLY 19 DISC GUIDE 22 SEAT 24 BODY PLUG 25 BODY 26 O-RING, SEAT

* Recommended Spare Parts

100-01 3/4" & 1/2" Hytrol Valve

100-01 1" Hytrol Valve

Page 19

NORMALLY OPEN PRESS AT 3 (C)

NORMALLY CLOSED PRESS AT 3 (C)

UNIVERSAL-PRESS AT ANY ORIFICE.

FORM

SOLENOID

DE-

ENERGIZED

SOLENOID

ENERGIZED

(C)

(B)(A)

(C)

(B)(A)

(C)

(B)(A)

(C)

(B)(A)

(C)

(B)(A)

(C)

(B)(A)

DESCRIPTION

MANUAL OPERATORS (OPTIONAL)

NOTE: Port Markings 1, 2, and 3 correspond directly to A, B and C.

Bulletin 8320 is a small 3-way solenoid operated valve with all three pipe connections located in the body. The bodies are of brass or stainless steel construction. Standard valves have General Purpose, Nema Type 1 Solenoid Enclosures. Valves that are equipped with a solenoid enclosure which is designed to meet Nema Type 4-Water tight, Nema Type 7 (C or D) Hazardous Locations - Class I, Group C or D, and Nema Type 9 (E, F or G) Hazardous Locations - Class II, Group E, F or G are shown on separate sheets of Installation and Maintenance Instructions, Form Numbers V-5391 and V-5381.

Check Nameplate for correct Catalog Number, pressure, voltage and service.

Valves with suffix "MO" or "MS" in catalog number are provided with a Manual Operator which allows manual operation when desired or during an interruption of electrical power.

INSTALLATION

Valve may be mounted in any position

POSITIONING

Connect piping to valve according to markings on valve body. Refer to Flow Diagram provided. Apply pipe compound sparingly to male pipe threads only; if applied to valve threads, it may enter valve and cause operational difficulty. Pipe strain should be avoided by proper support and alignment of piping. When tightening pipe, do not use valve as lever.

PIPING

Wiring must comply with local and National Electrical Codes. For valves equipped with an explosion-proof, watertight solenoid enclosure, the electrical fittings must be approved for use in the approved hazardous locations. Housings for all solenoids are made with connections for 1/2 inch conduit. The general purpose enclosure may be rotated to facilitate wiring by removing the retaining cap.

WIRING

OPERATION

Normally Closed: Applies pressure when solenoid is energized:

exhausts pressure when solenoid is de-energized Normally Open: Applies pressure when solenoid is de-energized; exhausts pressure when solenoid is energized. Universal: For normally closed or normally open operation, selection or diversion of pressure can be applied at port 1 (A), 2 (B), or 3 (C).

NOTE

SOLENOID TEMPERATURE

MAINTENANCE

COIL REPLACEMENT

(REF. FIG. 2)

Alternating Current (A-C) and Direct Current (D-C) solenoids are built differently. To convert from one to other, it is necessary to change the complete solenoid, including the core assembly.

Turn off electrical power, disconnect coil lead wires and proceed as follows:

Spare Parts Kits and Coils are available for ASCO valves. Parts marked with

Standard catalog valves are supplied with coils designed for continuous duty service. When the solenoid is energized for a long period, the solenoid enclosure becomes hot and can be touched with the bare hand for only an instant. This safe operating temperature. Any excessive heating will be indicated by the smoke and odor of burning coil insulation.

CLEANING

A periodic cleaning of all valves is desirable. The time between cleanings will vary, depending on the media and service conditions. In general, if the voltage to the coils is correct, sluggish valve operation or excessive leakage will indicate that cleaning is required.

IMPROPER OPERATION

Faulty Control Circuit: Check the electrical system by energiz-

ing the solenoid. A metallic click signifies the solenoid is operating. Absence of the click indicate loss of power supply. Check for loose or blown-out fuses, open-circuited or grounded coil, broken lead wires or splice. Burned-out Coil: Check for open-circuited coil. Replace coil, if necessary. Low Voltage: Check voltage across coil leads. Voltage must be at least 85% of nameplate ratings. Incorrect Pressure: Check valve pressure. Pressure to valve must be within the range specified on nameplate. Excessive Leakage: Disassemble valve and clean all parts. Replace parts that are worn or damaged with a complete Spare Parts Kit for best results.

Turn off electrical power supply and de-pressurize valve.

VALVE DISASSEMBLY AND REASSEMBLY (REF. FIG. 2)

WARNING: Turn off electrical power and line pressure to valve

before making repairs. It is not necessary to remove valve from pipe line for repairs.

Remove retaining cap, nameplate and cover. Slip yoke containing coil, sleeves and insulating washers off the solenoid base sub-assembly. Insulating washers are omitted when molded coil is used. In some D.C. Constructions, a single flux plate over the coil replaces yoke, sleeves and insulating washers. Reassemble in reverse order of disassembly.

Remove retaining cap and slip entire solenoid off solenoid base subassembly or plugnut/core tube sub-assembly. Unscrew bonnet or solenoid base sub-assembly. Remove core assembly, core spring and body gasket. Remove end cap, body gasket, disc spring, disc holder, disc or disc holder assembly. All parts are now accessible for cleaning or replacement. Replace worn or damaged parts with a complete Spare Parts Kit for best results. Reassemble in reverse order of disassembly paying careful attention to exploded view provided.

ORDERING INFORMATION FOR SPARE

PARTS KITS

When Ordering Spare Parts Kits or Coils

Specify Valve Catalog Number,

Serial Number and Voltage

INSTALLATION AND

MAINTENANCE INSTRUCTIONS

3-WAY SOLENOID VALVES, NORMALLY OPEN

NORMALLY CLOSED AND UNIVERSAL CONSTRUCTION

IMPORTANT: For protection of the solenoid valve, install a strainer

or filter suitable for the service involved in the inlet side as close to the valve as possible. Periodic cleaning is required depending on the service conditions.

BULLETIN

8320

ASCO

FORM NO. V5291R2

Page 20

NOTE:

1. FOR MOUNTING, A FLAT SURFACE MUST BE PROVIDED ACROSS THE ENTIRE LENGTH OF THE BRACKET. THE VALVE BODY BECOMES SECURE TO BRACKET, WHEN BRACKET IS TIGHTENED IN TO POSITION. IF THE VALVE HAS A MANUAL OPERATOR, A HOLE MUST BE MADE THROUGH THE MOUNTING SURFACE FOR THE OPERATOR STEM.

RETAINING CAP

NAMEPLATE

COVER

YOKE

HOUSING

FLUX PLATE (NOT PRESENT IN ALL CONSTRUCTIONS)

SOLENOID BASE SUB ASSEMBLY

(OPTIONAL)

MOUNTING BRACKET

(FOUR POSITIONS) TWO SELF-TAPPING SCREWS PROVIDED

CORE SPRING (WIDE END IN CORE FIRST, CLOSED END PROTRUDES FROM TOP OF CORE)

CORE ASSEMBLY

BODY GASKET

BODY

(BRASS)

DISC HOLDER ASSEMBLY

DISC SPRING

BODY GASKET

END CAP

BODY GASKET

DISC SPRING

DISC

DISC HOLDER

BODY

(ST. ST.)

BODY GASKET

CORE ASSEMEBLY

CORE SPRING (WIDE END IN CORE FIRST, CLOSED END PROTUDES FROM TOP OF CORE)

PLUGNUT/CORE TUBE SUB-ASSEMBLY

BONNET GASKET

BONNET

SOLENOID ENCLOSURE

RETAINING CAP

PARTS INCLUDED IN SPARE PARTS KITS

MANUAL OPERATOR

SCREW TYPE

(MS)

MANUAL OPERATOR

PUSH TYPE

(MO)

SLEEVE

INSULATING WASHER (OMITTED WHEN MOLDED COIL IS USED)

COIL

INSULATING WASHER (OMITTED WHEN MOLDED COIL IS USED)

SLEEVE

(OPTIONAL)

MOUNTING BRACKET

(SEE NOTE

CLA-VAL

P.O. Box 1325 • Newport Beach, CA 92659-0325 • Phone: 949-722-4800 • Fax: 949-548-5441 • E-mail: claval@cla-val.com • Website cla-val.com

N-V5291 (R-3/2011)

Page 21

INSTALLATION AND

MAINTENANCE INSTRUCTIONS

OPEN-FLAME, GENERAL PURPOSE,

WATERTIGHT/EXPLOSIONPROOF SOLENOIDS

BULLETIN

8016G

ASCO

FORM NO. V6583R5

-SERVICE NOTICE-

ASCO®solenoid valves with design change letter "G" in the catalog number (example: 8210G 1) have an epoxy encapsulated ASCO®Red Hat II. solenoid. This solenoid replaces some of the solenoids with metal enclosures and open-frame constructions. Follow these installation and maintenance instructions if your valve or operator uses this solenoid.

DESCRIPTION

Catalog numbers 8016G1 and 8016G2 are epoxy encapsulated pull-type solenoids. The green solenoid with lead wires and 1/2 " conduit connection is designed to meet Enclosure Type 1 -General Purpose,Type 2Dripproof,Types 3 and 3S-Raintight, and Types 4 and 4X-Watertight. The black solenoid on catalog numbers prefixed "EF" is designed to meet Enclosure Types 3 and 3S-Raintight, Types 4 and 4X-Watertight, Types 6 and 6P-Submersible, type 7 (A, B, C, & D) Explosionproof Class 1, Division 1, Groups A, B, C, & D and Type 9 (E, F, & G)-Dust-lgnitionproof Class 11, Division 1, Groups E, F, & G. The Class 11, Groups F & G Dust Locations designation is not applicable for solenoids or solenoid valves used for steam service or when a class "H" solenoid is used. See Temperature Limitations section for solenoid identification and nameplate/retainer for service. When installed just as a solenoid and not attached to an ASCO valve, the core has a 0.250-28 UNF-2B tapped hole,

0.38 minimum full thread.

Series 8016G solenoids are available in:

• Open-Frame Construction

The green solenoid may be supplied with 1/4 spade, screw, or DIN terminals (Refer to Figure 4).

• Panel Mounted Construction

These solenoids are specifically designed to be panel mounted by the customer through a panel having a .062 to .093 maximum wall thickness. (Refer to Figure 3 and section on Installation of Panel Mounted Solenoid).

Optional Features For Type 1—General Purpose Construction Only

• Junction Box

This junction box construction meets Enclosure Types 2,3,3S,4, and 4X. Only solenoids with 1/4" spade or screw terminals may have a junction box. The junction box provides a 1/2 conduit connection, grounding and spade or screw terminal Connections within the junction box (See Figure 5).

• DIN Plug Connector Kit No. K236 - 034

Use this kit only for solenoids with DIN terminals. The DIN plug connector kit provides a two pole with grounding contact DIN Type 43650 construction (See Figure 6).

OPERATION

When the solenoid is energized, the core is drawn into the solenoid base subassembly. IMPORTANT: When the solenoid is de-energized, the initial return force for the core, Whether developed by spring, pressure, or weight, must exert a minimum force to overcome residual magnetism created by the solenoid. Minimum return force for AC construction is 11 ounces, and 4 ounces for DC construction.

INSTALLATION

Check nameplate for correct catalog number, service, and wattage. Check front of solenoid for voltage and frequency.

WARNING: To prevent the possibility of electrical shock from the accessibility of live parts, install the open-frame solenoid in an enclosure.

FOR BLACK ENCLOSURE TYPES 7 AND 9 ONLY

CAUTION: To prevent fire or explosion, do not install solenoid and/or valve

where ignition temperature is less than 165˚ C. On valves used for steam service or when a class "H" solenoid is used, do not install in hazardous atmosphere where ignition temperature is less than 180˚ C. See nameplate/retainer for service. NOTE: These solenoids have an internal non-resetable thermal fuse to limit solenoid temperature in the event that extraordinary conditions occur which could cause excessive temperatures. These conditions include high input voltage, a jammed core, excessive ambient temperature or shorted solenoid, etc. This unique feature is a standard feature is a standard feature only in solenoids with black explosionproof/dust-ignitionproof enclosures (types 7&9).

IMPORTANT: To protect the solenoid valve or operator, install a strainer or filter, suitable for the service involved in the inlet side as close to the valve or operator as possible. Clean periodically depending on service condition & See ASCO Series 8600, 8601, and 8602 for strainers.

Temperature Limitations

For maximum valve ambient temperatures, refer to chart. The temperature limitations listed, only indicate maximum application temperatures for field wiring rated at 90°C. Check catalog number prefix and watt rating on nameplate to determine maximum ambient temperature. See valve installation and maintenance instructions for maximum fluid temperature. NOTE: For steam service, refer to Wiring section, Junction Box for temperature rating of supply wires.

Minimum ambient temperature -40° F (-40° C). Positioning

Positioning

This solenoid is designed to perform properly when mounted in any position. However, for optimum life and performance, the solenoid should be mounted vertically and upright to reduce the possibility of foreign matter accumulating in the solenoid base sub-assembly area.

Wiring

Wiring must comply with local codes and the National Electrical Code. All solenoids supplied with lead wires are provided with a grounding wire which is green or green with yellow stripes and a 1/2" conduit connection. To facilitate wiring, the solenoid may be rotated 360˚. For the watertight and explosionproof solenoid, electrical fittings must be approved for use in the approved hazardous locations.

Additional Wiring Instructions For Optional Features:

• Open-Frame solenoid with 1/4" spade terminals

For solenoids supplied with screw terminal connections use #12-18 AWG stranded copper wire rated at 90°C or greater. Torque terminal block screws to 10 ± 2 in-lbs (1,0 + 1,2 Nm). A tapped hole is provided in the solenoid for grounding, use a #Y10-32 machine screw. Torque grounding screw to 15 -20

Temperature Limitations For Series 8016G Solenoids for use

Valves Rated at 6.1, 8.1,9.1,10.6 or 11.1 Watts

Watts

Rating

Catalog

Number Coil

prefix

Class of

Insulation

Maximum

ambient Temp.

˚F

6.1, 8.1, 9.1, & 11.1

None, FB, KF, KP,

SF, SP, SC, & SD

F 125

6.1, 8.1, 9.1, & 11.1

HB, HT, KB, KH,

SS, ST, SU, & ST

H 140

10.6

None, KF,

SF, & SC

F 104

10.6

HT, KH,

SU, & ST

H 104

Page 22

in-lbs (1,7 - 2,3 Nm). On solenoids with screw terminals, the socket head screw holding the terminal block to the solenoid is the grounding screw. Torque the screw to 15 - 20 in-lbs (1,7 - 2,3 Nm). with a 5/32" hex key wrench.

• Junction Box

The junction box is used with spade or screw terminal solenoids only and is provided with a grounding screw and a 1/2" conduit connection. Connect #12-18AWG standard copper wire only to the screw term inals. Within the junction box use field wire that is rated 90°C or greater for connections. For steam service use 105°C rated wire up to 50 psi or use 125°C rated wire above 50 psi. After electrical hookup, replace cover gasket, cover, and screws. Tighten screws evenly in a crisscross manner.

• DIN Plug Connector Kit No. KC236-034

1. The open—frame solenoid is provided with DIN terminals to accommodate the DIN plug connector kit.

2. Remove center screw from plug connector. Using a small screwdriver, pry terminal block from connector cover.

3. Use #12-18 AWG stranded copper wire rated at 90°C or greater for connections. Strip wire leads back approximately 1/4" for installation in socket terminals. The use of wire-end sleeves is also recommended for these socket terminals. Maximum length of wire-end sleeves to be approximately 1/4". Tinning of the ends of the lead wires is not recommended.

4. Thread wire through gland nut, gland gasket, washer, and connector

cover.

NOTE: Connector cover may be rotated in 90° increments from position shown for alternate positioning of cable entry.

5. Check DIN connector terminal block for electrical markings. Then make electrical hookup to terminal block according to markings on it. Snap terminal block into connector cover and install center screw.

6. Position connector gasket on solenoid and install plug connector. Torque center screw to 5 ± 1 in-lbs (0,6 ± 1,1 Nm).

NOTE: Alternating current (AC) and direct current (DC) solenoids are built differently. To convert from one to the other, it may be necessary to change the complete solenoid including the core and solenoid base subassembly, not just the solenoid. Consult ASCO.

Installation of Solenoid

Solenoids may be assembled as a complete unit. Tightening is accomplished by means of a hex flange at the base of the solenoid. The 3/4" bonnet construction (Figure 1) must be disassembled for installation and installed with a special wrench adapter.

Installation of Panel Mounted Solenoid (See Figure 3)

Disassemble solenoid following instruction under Solenoid Replacement then proceed

3/4" Valve Bonnet Construction

1. Install retainer(convex side to solenoid) in 1.312 diameter mounting hole in customer panel.

2. Then position spring washer over plugnut/core tube sub-assembly.

3. Install plugnut/core tube sub-assembly through retainer in customer panel. Then replace solenoid, nameplate/retainer and red cap.

15/16" Valve Bonnet Construction

1. Install solenoid base sub-assembly through 0.69 diameter mounting hole in customer panel.

2. Position spring washer on opposite side of panel over solenoid base sub-assembly then replace.

Solenoid Temperature

Standard solenoids are designed for continuous duty service. When the solenoid is energized for a long period, the solenoid becomes hot and can be touched by hand only for an instant. This is a safe operating temperature.

MAINTENANCE

WARNING: To prevent the possibility of personal injury or property damage, turn off electrical power, depressurize solenoid operator and/or valve, and vent fluid to a safe area before servicing.

Cleaning

All solenoid operators and valves should be cleaned periodically. The time between cleaning will vary depending on medium and service conditions. In general, if the voltage to the solenoid is correct, sluggish valve operation, excessive noise or leakage will indicate that cleaning is required. Clean strainer or filter when cleaning the valve,

Preventive Maintenance

• Keep the medium flowing through the solenoid operator or valve as free from dirt and foreign material as possible.

• While in service, the solenoid operator or valve should be operated at least once a month to insure proper opening and closing.

• Depending on the medium and service conditions, periodic inspection of internal valve parts for damage or excessive wear is recommended. Thoroughly clean all parts. Replace any worn or damaged parts.

Causes of Improper Operation

• Faulty Control Circuit: Check the electrical system by energizing the

solenoid. A metallic click signifies that the solenoid is operating. Absence of the click indicates loss of power supply. Check for loose or blown fuses, open-circuited or grounded solenoid, broken lead wires or splice connections.

• Burned-Out Solenoid: Check for open-circuited solenoid. Replace if necessary. Check supply voltage; it must be the same as specified on nameplate/retainer and marked on the solenoid. Check ambient temperature and check that the core is not jammed.

• Low Voltage: Check voltage across the solenoid leads. Voltage must be at least 85% of rated voltage.

Solenoid Replacement

1. On solenoids with lead wires disconnect conduit, coil leads, and grounding wire.

NOTE: Any optional parts attached to the old solenoid must be reinstalled on the new solenoid.

2. Disassemble solenoids with optional features as follows:

• Spade or Screw Terminals

Remove terminal connections, grounding screw, grounding wire, and terminal block (screw terminal type only).

NOTE: For screw terminals, the socket head screw holding the terminal block serves as a grounding screw.

• Junction Box Remove conduit and socket head screw (use 5132" hex key wrench) from center of junction box. Disconnect junction box from solenoid.

• DIN Plug Connector Remove center screw from DIN plug connector. Disconnect DIN plug connector from adapter. Remove socket head screw (use 5/32" hex key wrench), DIN terminal adapter, and gasket from solenoid.

3. Snap off red cap from top of solenoid base sub-assembly.

4. Push down on solenoid. Then using a suitable screwdriver, insert blade in slot provided between solenoid and nameplate/retainer. Pry up slightly and push to remove. Then remove solenoid from solenoid base sub-assembly.

5. Reassemble using exploded views for parts identification and placement

Disassembly and Reassembly of Solenoids

1. Remove solenoid, see Solenoid Replacement.

2. Remove finger washer or spring washer from solenoid base sub-assembly.

3. Unscrew solenoid base sub-assembly.

NOTE: Some solenoid constructions have a plugnut/core tube sub-assembly, bonnet gasket and bonnet in place of the solenoid base sub-assembly. To remove bonnet use special wrench adapter supplied in ASCO Rebuild Kit. For wrench adapter only, order ASCO Wrench Kit No.K218 - 948.

4. The core is now accessible for cleaning or replacement.

5. If the solenoid is part of a valve, refer to basic valve installation and maintenance instructions for further disassembly.

6. Reassemble using exploded views for identification and placement of parts.

ORDERING INFORMATION FOR ASCO SOLENOIDS

When Ordering Solenoids for ASCO Solenoid Operators or Valves, order the number stamped on the solenoid. Also specify voltage and frequency.

Page 23

wave washer

valve bonnet

bonnet gasket

core

plugnut/core tube sub-assembly

Remove red cap and

push solenoid down.

Then pry here to lift

nameplate/retainer

and push to remove.

solenoid with 1/2" NPT

For special wrench

adapter order kit

No. K218-948.

0.750-28 UN-2A thread

Tapped hole in core

0.250-28 UNF-2B

0.38 minimum full thread.

red cap

nameplate/ retainer

grounding wire green or green with yellow stripes

solenoid base sub-assembly

0.9375-26 UNS -2A thread

core (DC)

core (AC)

spring washer

3/4" Bonnet Construction 15/16" Bonnet Construction

Side View

collar to face

valve body

finger washer

Alternate

Construction

Remove red cap and

push solenoid down.

Then pry here to lift

nameplate/retainer

and push to remove.

See torque chart

for bonnet screws

red cap

nameplate/ retainer

spacer

solenoid

finger washer

valve bonnet

core tube

Bolted Bonnet

Construction

red cap

nameplate/retainer

solenoid with 1/2" NPT

1.312 diameter mounting hole

grounding wire green or green with yellow stripes

.062 to .093 maximum

thickness of panel

for mounting

plugnut/core tube sub-assembly

core

For special wrench adapter order kit No. K218-948

bonnet gasket

valve bonnet

spring washer

retainer

core

solenoid base sub-assembly

finger washer

0.69 diameter mounting hole

Remove red cap and

push solenoid down.

Then pry here to lift

nameplate/retainer

and push to remove.

3/4" Bonnet Construction 15/16" Bonnet Construction

Part Name

solenoid base sub-assembly

valve bonnet (3/4" bonnet constructions)

bonnet screw (3/8" or 1/2" NPT pipe size)

bonnet screw (3/4" NPT pipe size)

Torque Value in inch-Pounds

175 ± 25

90 ± 10

25 40

Torque Value in Newton-Meters

19.8 ± 2.8

10.2 ± 1.1

2.8

4.5

Torque Chart

Figure 1. Series 8016G solenoids

Figure 2. Series 8016G solenoid Figure 3. Series 8016G panel mounted solenoids

Page 24

CLA-VAL

P.O. Box 1325 • Newport Beach, CA 92659-0325 • Phone: 949-722-4800 • Fax: 949-548-5441 • E-mail: claval@cla-val.com • Website cla-val.com

Torque Chart

Part Name

terminal block screws

socket head screw

center screw

Torque Value in inch-Pounds

10 ± 2

15 - 20

5 ± 1

Torque Value in Newton-Meters

1,1 ± 0,2

1,7 - 2,3

0,6 ± 0,1

Open Frame Solenoid

with 1/4" Spade Terminals

tapped hole for #10-32 grounding screw (not included)

See

torque chart

above

Open-Frame Solenoid

with Screw Terminals.

Socket head screw is

used for grounding.

Screw terminal adapter

terminal block screw

socket head grounding screw (5/32" hex key wrench)

Open-Frame Solenoid

with DIN Terminals.

gasket

DIN terminal adapter

socket head screw (5/32" hex key wrench)

Junction box Solenoid

with 1/4" Spade Terminals

or Screw Terminals

screw terminal block

(see note)

junction box gasket

junction box with 1/2" conduit connection and grounding terminal

socket head screw (5/32" hex key wrench)

cover screw

cover

cover gasket

grounding screw and cup washer

See

torque chart

above

gasket

DIN terminal adapter

connector gasket

gland nut

gland gasket

washer

center screw

Open-Frame Solenoid

with DIN Terminal

Plug Connector

Note:

Junction box with screw terminals shown. With screw terminal block removed, remaining parts comprise the junction box for spade terminal construction.

See

torque chart

above

socket head screw (5/32" hex key wrench)

DIN connector

terminal block

(see note 2)

connector cover

(see note 1)

Notes:

1. Connector cover may be rotated in 90˚ increments from position shown for alternate postion of cable entry.

2. Refer to markings on DIN connector for proper electrical connections.

Indicates that these parts are included in DIN plug connector Kit No. K236-034

Figure 4. Open - frame solenoids

Figure 5. Open - frame solenoids

N-V6583 (R-3/2010)

Page 25

Limit Switch Assemblies

Switches shown in unactivated position.

Double Pole Double Throw Switch

Single Pole Double Throw Switch

Installation

Actuating Collar Adjustment

Minimum Setting

When adjusting actuating collar for proper switch action, a clearance of at least 1/16" (1/8” for 48” valve) must be provided between the collar and the bushing gland nut when valve is in the fully closed position.

1. Remove plug in top of valve cover.

2. Screw actuating stem into main valve stem.

3. Slip adapter down over stem and screw into place on valve cover.

4. Attach micro switch housing and bracket to adapter with jam nut.

5. Bring electrical supply circuit into unit through the 1/2" tapping in micro switch housing.

6. Adjust switch collars. (Set collar to trip switch after valve is positioned fully open

or fully closed)

• UL Listed Switches

• Positive Action

• Rugged and Dependable

• Weather Proof or Explosion Proof

• Easy To Adjust

The Cla-Val Model X105L/X105L2 Limit Switch Assembly is a rugged, dependable and positive acting switch assembly actuated by the opening or closing of a Cla-Val control valve on which it is mounted. The single pole, double throw micro switch can be connected either to open or to close an electrical circuit when actuated. By loosening the allen screw on the actuating collar and raising or lowering the collar on the stem, the X105L is easily adjusted to signal that the valve has fully reached the desired position (open or closed).

X105L

X105L2

MODELS

COM

N.C.

N.O.

Circuit Diagram of Single Pole Double Throw Switch

Common Lug

Normally

Closed Normally Open

N.C.

N.O.

COM

Circut Diagram of Single Pole Double Throw Switch

Normally Closed

Normally Open

Common Lug

N.O.

Stem

Bushing Gland Nut

Jam Nut

Bracket

Switch Actuating Collar

Adapter

Min. 1/16"

Switch only

Purchase Specifications

The assembly shall be bracket-mounted to exterior of an adapter attached to the center of the main valve cover. A stainless steel actuating stem with a swivel adapter shall be fastened directly to the main valve stem and move vertically through an adapter and gland with two O-ring seals as the valve moves. An adjustable collar located on the actuating stem shall actuate the sensor arm of a switch when valve has fully reached the open or closed (specify) position. The rotary-type position sensor arm shall actuate SPDT or DPDT type (specify) micro-switches mounted inside protective housing either weather-tight or explosion-proof NEMA rated (specify).

Provisions shall be made for bleeding air from valve cover through a small bleed screw and washer located on one wrench flat of adapter. All assemblies shall be capable of accommodating up to three switches. Standard materials in contact with operating fluid are brass, stainless steel, Monel and Buna-N.

A conduit hub opening in the switch enclosure shall be provided for attaching protective weatherproof conduit for the electrical switch wires (wiring and conduit supplied by others). A sealing plug shall be provided to protect conduit opening during shipping or storage.

Page 26

X105 Series Dimensions

(In Inches)

Fig. 1

Valve Size

1 1/4" Thru 8"

X105L2W

X105L2X

1/2-14 N.P.S.M. Thread (Conduit Connections)

.13

2.44

1.70

3.00

.86

3.13

2.00

C (Typical)

Fig. 2

Valve Size

1 1/4" Thru 24"

X105LCW

X105LCX

Fig. 4

Valve Size

10" Thru 24"

X105LOW

X105LOX

Fig. 3 Valve Size 1 1/4" Thru 8" X105LOW X105LOX

Fig. 5

Valve Size

10" Thru 24"

X105L2W

X105L2X

BasicValve 100-01 1 1⁄4 1 1⁄2 2 2 1⁄2 3 4 6 8 10 12 14 16 18 20 24 30 36* 42* 48*

Dimension "A" 10.19 10.19 7.16 7.16 7.34 7.00 6.69 6.91 9.88 9.59 9.16 10.78 10.78 18.23 19.10 35.07 36.07 36.07 36.07

Dimension "B" 1.69 1.69 2.44 2.94 2.94 2.94 2.94 4.32 5.19 8.40 8.40 8.40 8.40

C (NPT) 1/4 1/4 1/2 1/2 1/2 3/4 3/4 1 1 1 1/4 1 1/2 2 2 3/4 3/4 2 2 2 2

BasicValve 100-20 3 4 6 8 10 12 14 16 18 20 24 30 36* 42* 48*

Dimension "A" 7.16 7.34 7.00 6.69 6.91 9.88 9.59 9.59 10.78 10.78 10.78 11.30 35.07 36.07 36.07

Dimension "B" 1.69 1.69 2.44 2.94 2.94 2.94 2.94 2.94 5.19 8.40 8.40 8.40

C (NPT) 1/2 1/2 3/4 3/4 1 1 1 1/4 1 1/4 2 2 2 1 2 2 2

Max

Top surface

of cover

20” & 24” Size

X105LCW & X105LCX

20” & 24” Size

X105LOW

Top surface

of cover

Max

C (NPT)

Valve Stem

1-11 1/2NPT

Insert 3/32” Dia. Rod

in this hole to turn

stem assembly into

valve stem

20” & 24” Size

X105L2W

Top surface

of cover

Max

C (NPT)

Housing,

Cover Bearing

A **

A* - 30” • A** - 36”, 42” & 48” Size

A *

1.00

2.75

12.00

28.13

” Stem

7.50

30” Stroke

8.50

36” - 48”

Stroke

7.50 Stroke

8.50 Stroke

Page 27

Limit Switch Assembly

VALV E

COVER

When ordering parts, please specify:

• Item Number

• Description

• Part Number

X105L

PARTS LIST

COVER

Item

Part

Number

Description

Valves Sizes

Used On

1-2 20441701E Collar W/Set Screw All

3 67578-21B Screw, Machine (2) All

4 67584-23F Washer, Lock (2) All

5 34637K

Switch Assembly, Weather Proof

All

34633J

Switch Assembly, Explosion Proof

All

6 64310G

Bracket Switch Mounting

10" thru 16"

7 67815-06J Nut, Jam All

8 63674G Plate, Mounting All

2838201J 2838202G

Adapter Adapter

2" thru 3"

4" thru 16"

10 63398C

Bushing, Gland

All

11 00951E O-Ring (2) All

6764417K 6764418H 6764419F 6764491J

Bushing Bushing Bushing Bell Reducer

8" and 10"

12" 14" 16"

8970101F 8970102D 8970103B 8970104K 8970105G

Stem, Actuating Stem, Actuating Stem, Actuating Stem, Actuating Stem, Actuating

2"-2 1/2"

3"-4" 6"-8"

10"-12"-14"

16"

15 6551201H Fiber Washer All

16 6824421K Screw 8-32 x 3/8 All

Parts list shown is for sizes 16” and smaller.

Please consult factory for parts on sizes 18”,

20”, 24”, 30”, 36”, 42” and 48”.

Page 28

E-X105L/X105L2 (R-11/2015)

1701 Placentia Ave. Costa Mesa, CA 92627-4475

Phone: 949-722-4800 Fax: 949-548-5441

LA-VAL

CLA-VAL CANADA CLA-VAL EUROPE

4687 Christie Drive Beamsville, Ontario Canada L0R 1B4 Phone: 905-563-4963 Fax: 905-563-4040

Chemin dés Mesanges 1 CH-1032 Romanel/ Lausanne, Switzerland Phone: 41-21-643-15-55 Fax: 41-21-643-15-50

Specifications subject to change without notice.

www.cla-val.com

Represented By:

1. Valve Size and Basic Valve Model Number

2. Catalog Number from Table Below

3. All Valve Name Plate Data

4. Select Single or Double Pole Switch

5. Explosion Proof or Weather Proof Type Enclosure

6. Amperes and Voltage, AC or DC

7. Actuating Position (Valve Open or

Closed)

CATALOG ACTUATION SWITCH

NO. POSITION ENCLOSURE

X105LCW Valve Weather Proof

Closed

X105LCX Valve Explosion Proof

Closed

X105LOW Valve Weather Proof

Open

X105LOX Valve Explosion Proof

Open

X105L2W Dual Weather Proof

X105L2X Dual Explosion Proof

Specifications

Materials: Aluminum switch housing

Steel bracket and brass adapter Stainless steel stem

Electrical: 1/2" Conduit connection

Switch Type: SPDT UL, File No. E12252,

CSA Certified, File No. LR57325 Weather proof NEMA 1,3,4, and13

Switch Rating: UL/CSA rating: L96

15 amp. 125, 250, or 480 volts AC 1/2 amp. 125 volts DC 1/4 amp. 250 volts DC

Switch Options: DPDT switches available on request

UL/CSA Rating: L59, 10 amps

Explosion proof micro switches are NEMA 1,7, and 9 UL Listed, File No. E14274 and CSA Certified, File No. LR57324: Class I, Group C and D and Class II, Group E, F and G.

When Ordering, Please Specify

Supply

Tank

Stilling Well

CLA-VAL

124 Series

Float Valve

Annunciator

Used for any electrical operation which can be performed by either opening or closing a switch; such as alarm systems, process control, pump control, motor starting or stopping, etc. Readily attached to most Cla-Val Valves.

Typical Applications

CLA-VAL 60 Series

Booster Pump

Control Valve

CLA-VAL 50 Series

Pressure Relief Valve

The X105L Series Limit Switch Assembly is used on Cla-Val 60 Series Booster Pump Control Valves. Flexible conduit is used for electrical connections to the solenoid control and the limit switch.

Page 29

Limit Switch Assembly

VALV E

COVER

When ordering parts, please specify:

• Item Number

• Description

• Part Number

X105L

CLA-VAL

P.O. Box 1325 • Newport Beach, CA 92659-0325 • Phone: 949-722-4800 • Fax: 949-548-5441 • E-mail: claval@cla-val.com • Website cla-val.com

PL- X105L (R-3/2011)

PARTS LIST

COVER

Item

Part

Number

Description

Valves Sizes

Used On

1-2 20441701E Collar W/Set Screw All

3 67578-21B Screw, Machine (2) All

4 67584-23F Washer, Lock (2) All

5 34637K

Switch Assembly, Weather Proof

All

34633J

Switch Assembly, Explosion Proof

All

6 64310G

Bracket Switch Mounting

10" thru 16"

7 67815-06J Nut, Jam All

8 63674G Plate, Mounting All

2838201J 2838202G

Adapter Adapter

2" thru 3"

4" thru 16"

10 63398C

Bushing, Gland

All

11 00951E O-Ring (2) All

67644-17K 67644-18H 67644-19F 67644-91J

Bushing Bushing Bushing Bell Reducer

8" and 10"

12" 14" 16"

89701-01F 89701-02D 89701-03B 89701-04K 89701-05G

Stem, Actuating Stem, Actuating Stem, Actuating Stem, Actuating Stem, Actuating

2"-2 1/2"

3"-4" 6"-8"

10"-12"-14"

16"

15 6551201H Fiber Washer All

16 6824421K Screw 8-32 x 3/8 All

Page 30

The strainer is designed for use in conjunction with a Cla-Val Main Valve, but can be installed in any piping system where there is a moving fluid stream to keep it clean. When it is used with the Cla-Val Valve, it is threaded into the upstream body port provided for it on the side of the valve. It projects through the side of the Main Valve into the flow stream. All liquid shunted to the pilot control system and to the cover chamber of the Main Valve passes through the X46 Flow Clean Strainer.

Male

Pipe

SAE

Male Pipe

Width Across Flats

Female

Pipe

• Self Scrubbing Cleaning Action

• Straight Type or Angle Type

The Cla-Val Model X46 Strainer is designed to prevent passage of foreign particles larger than .015". It is especially effective against such contaminant as algae, mud, scale, wood pulp, moss, and root fibers. There is a model for every Cla-Val. valve.

The X46 Flow Clean strainer operates on a velocity principle utilizing the circular "air foil" section to make it self cleaning. Impingement of particles is on the "leading edge" only. The low pressure area on the downstream side of the screen prevents foreign particles from clogging the screen. There is also a scouring action, due to eddy currents, which keeps most of the screen area clean.

Dimensions

(In Inches)

INSTALLATION

X46 Angle Type B (In Inches)

(NPT)C(SAE)

DEH I

1/8 1/4 1-3/8 5/8 7/8 1/4

1/4 1/4 1-3/4 3/4 1 3/8

3/8 1/4 2 7/8 1 1/2

3/8 3/8 1-7/8 7/8 1 1/2

1/2 3/8 2-3/8 1 1-1/4 5/8

X46A Straight

X46B Angle

X46A Straight Type A (In Inches)

A B D E F G I

1/8 1/8 1-3/4 3/4 1/2 1/2 1/4

1/4 1/4 2-1/4 1 3/4 3/4 3/8

3/8 3/8 2-1/2 1 7/8 7/8 1/2

3/8 1/2 2-1/2 1-1/4 1/2 7/8 3/4

1/2 1/2 3 1-1/4 1 1-1/8 3/4

3/8 3/4 3-3/8 2 1/2 1 7/8

3/4 3/4 4 2 1 1-1/2 7/8

3/8 1 4-1/4 2-3/4 1/2 1-3/8 7/8

1 1 4-1/2 2-3/4 1-1/4 1-3/4 7/8

1/2 1 4-1/4 2-3/4 1/2 1-3/8 7/8

Flow Clean Strainer

X46

INSPECTION

Inspect internal and external threads for damage or evidence of cross-threading. Check inner and outer screens for clogging, embedded foreign particles, breaks, cracks, corrosion, fatigue, and other signs of damage.

CLEANING

After inspection, cleaning of the X46 can begin. Water service usually will produce mineral or lime deposits on metal parts in contact with water. These deposits can be cleaned by dipping X46 in a 5-percent muriatic acid solution just long enough for deposit to dissolve. This will remove most of the common types of deposits. Caution: use extreme care when handling acid. If the deposit is not removed by acid, then a fine grit (400) wet or dry sandpaper can be used with water. Rinse parts in water before handling. An appropriate solvent can clean parts used in fueling service. Dry with compressed air or a clean, lint-free cloth. Protect from damage and dust until reassembled.

REPLACEMENT

If there is any sign of damage, or if there is the slightest doubt that the Model X46 Flow Clean Strainer may not afford completely satisfactory operation, replace it. Use Inspection steps as a guide. Neither inner screen, outer screen, nor housing is furnished as a replacement part. Replace Model X46 Flow Clean Strainer as a complete unit.

When ordering replacement Flow-Clean Strainers, it is important to determine pipe size of the tapped hole into which the strainer will be inserted (refer to column A or F), and the size of the external connection (refer to column B or G).

When Ordering, Please Specify:

• Catalog Number X46

• Straight Type or Angle Type

• Size Inserted Into and Size Connection

• Materials

DISASSEMBLY

Do not attempt to remove the screens from the strainer housing.

MODEL

INSTALLATION / OPERATION / MAINTENANCE

CLA-VAL

P.O. Box 1325 • Newport Beach, CA 92659-0325 • Phone: 949-722-4800 • Fax: 949-548-5441 • E-mail: claval@cla-val.com • Website cla-val.com

N-X46 (R-3/2011)

(NPT) (NPT)

X46B

X46A

Page 31

CLA-VAL

P.O. Box 1325 • Newport Beach, CA 92659-0325 • Phone: 949-722-4800 • Fax: 949-548-5441 • E-mail: claval@cla-val.com • Website cla-val.com

PL-CK2 (R-3/2011)

Page 32

CLA-VAL

1701 Placentia Ave • Costa Mesa CA 92627 Phone: 949-722-4800 • Fax: 949-548-5441 • E-mail: info@cla-val.com • www.cla-val.com

INSTALLATION / OPERATION / MAINTENANCE

Flow Control

MODEL

N-CV (R-06/2018)

DESCRIPTION

The CV Control is an adjustable restriction which acts as a needle valve when flow is in the direction of the stem. When flow is in the reverse direction, the port area opens fully to allow unrestricted flow. When installed in the control system of a Cla-Val automatic valve, it can be arranged to function as either an opening or closing speed control.

OPERATION

The CV Flow Control permits full flow from port A to B, and restricted flow in the reverse direction. Flow from port A to B lifts the disc from seat, permitting full flow. Flow in the reverse direction seats the disc, causing fluid to pass through the clearance between the stem and the disc. This clearance can be increased, thereby increasing the restricted flow, by screwing the stem out, or counter-clockwise. Turning the stem in, or clockwise reduces the clearance between the stem and the disc, thereby reducing the restricted flow.’

INSTALLATION

Install the CV Flow Control as shown in the valve schematic All connections must be tight to prevent leakage.

DISASSEMBLY

Follow the sequence of the item numbers assigned to the parts in the cross sectional illustration for recommended o

rder of disassembly.

Use a scriber, or similar sharp-pointed tool to remove O-ring from the stem.

INSPECTION

Inspect all threads for damage or evidence of crossthreading. Check mating surface of seat and valve disc for excessive scoring or embedded foreign particles. Check spring for visible distortion, cracks and breaks. Inspect all parts for damage, corrosion and cleanliness.

CLEANING

After disassembly and inspection, cleaning of the parts can begin. Water service usually will produce mineral or lime deposits on metal parts in contact with water. These deposits can be cleaned by dipping the parts in a 5-percent muriatic acid solution just long enough for deposits to dissolve. This will remove most of the common types of deposits. Caution: use extreme care when handling acid. If the deposit is not removed by acid, then a fine grit (400) wet or dry sandpaper can be used with water. Rinse parts in water before handling. An appropriate solvent can clean parts used in fueling service. Dry with compressed air or a clean, lint-free cloth. Protect from damage and dust until reassembled.

REPAIR AND REPLACEMENT

Minor nicks and scratches may be polished out using a fine grade of emery or crocus cloth; replace parts if scratches cannot be removed.

Replace O-ring packing and gasket each time CV Flow Control is overhauled.

Replace all parts which are defective. Replace any parts which create the slightest doubt that they will not afford completely satisfactory operation. Use Inspection steps as a guide.

REASSEMBLY

Reassembly is the reverse of disassembly; no special tools are required.

TEST PROCEDURE

No testing of the flow Control is required prior to reassembly to the pilot control system on Cla-Val Main Valve.

Page 33

3/8" Flow Control

2.12 MAX

STAMP PART NO. ON SMOOTH SURFACE

RESTRICTED

FLOW

3/8 - 18 NPT

1.84

ADJUSTING STEM (TURN CLOCKWISE TO INCREASE RESTRICTION)

.85

FREE FLOW

BAR STOCK

CONFIGURATION

When ordering parts,

please specify:

• Number Stamped on Side

• Description (CV Flow Control)

• Part Description

• Material

CLA-VAL

1701 Placentia Ave • Costa Mesa CA 92627 Phone: 949-722-4800 • Fax: 949-548-5441 • E-mail: info@cla-val.com • www.cla-val.com

PL-CV (R-03/2011)

PARTS LIST

ITEM DESCRIPTION QTY

Cap (SS only)

Nut, Jam

Seat

Gasket

Disc

Spring

Ring, Retaining

Stem

O-Ring

Housing

Page 34

CLA-VAL

P.O. Box 1325 • Newport Beach, CA 92659-0325 • Phone: 949-722-4800 • Fax: 949-548-5441 • E-mail: claval@cla-val.com • Website cla-val.com

Dimensions

Available only in replacement assembly.

PL-CDC-1 (R-6/2011)

NPT

Full Open Operation

NPT

Tight Closing Operation

NSF 61

Approved

Item Description Material

1 Body Brass

End

Connection

Brass

3 Disc Polytherimide

4 Seat NBR

5 Spring Stainless Steel

Size

(NPT)

Stock

Number

A B C I C

psi Wt.

3/8" 9834501A 1.73 0.79 1.06 0.40 4.55 400 0.37

1/2" 9834502J 2.32 0.98 1.35 0.53 6.00 400 0.32

• NSF 61 Approved

• Meets low lead requirements

• Soft Seat for Bubble Tight Shutoff, Spring Loaded for

Fast Seating Action

• Compact Design

• Low Cracking Pressure 1/2 psi

• Flow Profile Designed to Minimize Head Loss

• Perfect Seating both at High and Low Pressure, Wide

Temperature Range: +10

° to 210°F

•

Polyethermide Disc to ensure the Best Resistance for

Corrosion and Abrasion

•

Patented Disc Guide to Prevent Any Side Loading

CDC-1

PARTS LIST

Check Valve (Sizes 3/8” and 1/2”)

MODEL

Page 35

3/8 NPT

Strainer

X43

Standard 60 mesh pilot system strainer for fluid service.

CLA-VAL

P.O. Box 1325 • Newport Beach, CA 92659-0325 • Phone: 949-722-4800 • Fax: 949-548-5441 • E-mail: claval@cla-val.com • Website cla-val.com

PL- X43 (R-9/2012)

PARTS LIST

ITEM DESCRIPTION MATERIAL

Pipe Plug Steel

Strainer Plug Brass

Gasket Copper

Screen SST

Body Brass

No parts available. Rreplacement assembly only.

Size Stock Number

3/8 x 3/8 33450J

Page 36

Cla-Val Product

Identification

Proper Identification

For ordering repair kits, replacement parts, or for inquiries concerning valve operation, it is important to properly identify Cla-Val products already in service by including all nameplate data with your inquiry. Pertinent product data includes valve function, size, material, pressure rating, end details, type of pilot controls used and control adjustment ranges.

Identification Plates

For product identification, cast-in body markings are supplemented by identification plates as illustrated on this page. The plates, depending on type and size of product, are mounted in the most practical position. It

is extremely important that these identification plates are not painted over, removed, or in any other way rendered illegible.

INLET EINTRITT ENTREE ENTRADA

SIZE & CAT NO.

STOCK NO.

CODE

MFD. BY CLA-VAL NEWPORT BEACH, CALIF, U.S.A.

RESERVOIR

END

SIZE & CAT NO.

STOCK NO.

FLOW

MFD. BY CLA-VAL NEWPORT BEACH, CALIF. U.S.A.

CODE

™

SIZE & CAT NO.

STOCK NO.

SPRING RANGE

MFD. BY CLA-VAL NEWPORT BEACH, CALIF. U.S.A.

SIZE & CAT NO.

STOCK NO.

CODE

MFD. BY CLA-VAL

NEWPORT BEACH, CALIF.

U.S.A.

™

DO NOT REMOVE

THIS VALVE HAS BEEN MODIFIED SINCE ORIGINAL SHIPMENT FROM FACTORY. WHEN ORDERING PARTS AND/ OR SERVICE SUPPLY DATA FROM THIS PLATE & ALL OTHER PLATES ON ORIGINAL VALVE.

REDUCED PRESSURE BACKFLOW PREVENTION DEVICE

STK. NO.

SER. NO.

CAT.

NO.

-4

CLA-VAL

NEWPORT BEACH, CA.

This brass plate appears on valves sized 21/2" and larger

and is located on the top of the inlet flange.

These two brass plates appear on 3/8", 1/2", and 3/4" size

valves and are located on the valve cover.

These two brass plates appear on threaded valves

1" through 3" size or flanged valves 1" through 2".

It is located on only one side of the valve body.

This brass plate appears on altitude valves only and is

found on top of the outlet flange.

This brass plate is used to identify pilot control valves.

The adjustment range is stamped into the plate.

This tag is affixed to the cover of the pilot control valve.

The adjustment range appears in the spring range section.

This aluminum plate is included in pilot system

modification kits and is to be wired to the new pilot

control system after installation.

This brass plate is used on our backflow prevention

assemblies. It is located on the side of the Number Two

check (2" through 10"). The serial number of the

assembly is also stamped on the top of the inlet flange of

the Number One check.

How to Order

Page 37

HOW TO ORDER

Because of the vast number of possible configurations and combinations available, many valves and controls are not shown in published product and price lists. For ordering information, price and availability on product that are not listed, please contact your local Cla-Val office or our factory office located at:

SPECIFY WHEN ORDERING

• Model Number • Valve Size

• Globe or Angle Pattern • Threaded or Flanged

• Adjustment Range • Body and Trim Materials (As Applicable) • Optional Features

• Pressure Class

UNLESS OTHERWISE SPECIFIED

• Globe or angle pattern are the same price

• Ductile iron body and bronze trim are standard

• X46 Flow Clean Strainer or X43 “Y” Strainer are included

• CK2 Isolation Valves are included in price on 4" and larger valve sizes (6" and larger on 600 Series)

P. O. Box 1325

Newport Beach, California 92659-0325

(949) 722-4800

FAX (949) 548-5441

LIMITED WARRANTY

Automatic valves and controls as manufactured by Cla-Val are warranted for three years from date of shipment against manufacturing defects in material and workmanship that develop in the service for which they are designed, provided the products are installed and used in accordance with all applicable instructions and limitations issued by Cla-Val. Electronic components manufactured by Cla-Val are warranted for one year from the date of shipment.

We will repair or replace defective material, free of charge, that is returned to our factory, transportation charges prepaid, if upon inspection, the material is found to have been defective at time of original shipment. This warranty is expressly conditioned on the purchaser’s providing written notification to Cla-Val immediate upon discovery of the defect.

Components used by Cla-Val but manufactured by others, are warranted only to the extent of that manufacturer’s guarantee.

This warranty shall not apply if the product has been altered or repaired by others, Cla-Val shall make no allowance or credit for such repairs or alterations unless authorized in writing by Cla-Val.

DISCLAIMER OF WARRANTIES AND LIMITATIONS OF LIABILITY

The foregoing warranty is exclusive and in lieu of all other warranties and representations, whether expressed, implied, oral or written, including but not limited to any implied warranties or merchantability or fitness for a particular purpose. All such other warranties and representations are hereby cancelled.

Cla-Val shall not be liable for any incidental or consequential loss, damage or expense arising directly or indirectly from the use of the product. Cla-Val shall not be liable for any damages or charges for labor or expense in making repairs or adjustments to the product. Cla-Val shall not be liable for any damages or charges sustained in the adaptation or use of its engineering data and services. No representative of Cla-Val may change any of the foregoing or assume any additional liability or responsibility in connection with the product. The liability of Cla-Val is limited to material replacements F.O.B. Newport Beach, California.

TERMS OF SALE

ACCEPTANCE OF ORDERS

All orders are subject to acceptance by our main office at Newport Beach, California.

CREDIT TERMS

Credit terms are net thirty (30) days from date of invoice.

PURCHASE ORDER FORMS

Orders submitted on customer’s own purchase order forms will be accepted only with the express understanding that no statements, clauses, or conditions contained in said order form will be binding on the Seller if they in any way modify the Seller’s own terms and conditions of sales.

PRODUCT CHANGES

The right is reserved to make changes in pattern, design or materials when deemed necessary, without prior notice.

PRICES

All prices are F.O.B. Newport Beach, California unless expressly stated otherwise on our acknowledgement of the order. Prices are subject to change without notice. The prices at which any order is accepted are subject to adjustment to the Seller’s price in effect at the time of shipment. Prices do not include sales, excise, municipal, state or any other Government taxes. Minimum order charge $100.00.

RESPONSIBILITY

We will not be responsible for delays resulting from strikes, accidents, negligence of carriers, or other causes beyond our control. Also, we will not be liable for any unauthorized product alterations or charges accruing there from.

RISK

All goods are shipped at the risk of the purchaser after they have been delivered by us to the carrier. Claims for error, shortages, etc., must be made upon receipt of goods.

EXPORT SHIPMENTS

Export shipments are subject to an additional charge for export packing.

RETURNED GOODS

1. Customers must obtain written approval from Cla-Val prior to returning any material.

2. Cla-Val reserves the right to refuse the return of any products.

3. Products more than six (6) months old cannot be returned for credit.

4. Specially produced, non-standard models cannot be returned for credit.

5. Rubber goods such as diaphragms, discs, o-rings, etc., cannot be returned for credit, unless as part of an unopened vacuum sealed repair kit which is less than six months old.

6. Goods authorized for return are subject to a 35% ($100 minimum) restocking charge and a service charge for inspection, reconditioning, replacement of rubber parts, retesting, repainting and repackaging as required.

7. Authorized returned goods must be packaged and shipped prepaid to Cla-Val, 1701 Placentia Avenue, Costa Mesa, California 92627.

PO Box 1325 Newport Beach CA 92659-0325

Phone: 949-722-4800 Fax: 949-548-5441

LA-VAL

CLA-VAL CANADA CLA-VAL EUROPE

4687 Christie Drive Beamsville, Ontario Canada L0R 1B4 Phone: 905-563-4963 Fax: 905-563-4040

Chemin dés Mesanges 1 CH-1032 Romanel/ Lausanne, Switzerland Phone: 41-21-643-15-55 Fax: 41-21-643-15-50

Specifications subject to change without notice.

www.cla-val.com

E-Product I.D. (R-3/2011)

Represented By:

Page 38

REPAIR KITS

MODEL

INSTALLATION / OPERATION / MAINTENANCE

BUNA-N MATERIAL

RUBBER KIT REPAIR KIT REBUILD KIT STUD & NUT KIT

STOCK NO. STOCK NO. STOCK NO. STOCK NO.

3/8” 9169801K 21176614B 21176633J

1/2” 9169802H 21176602F 21176615A 21176634H

3/4” 9169802H 21176602F 21176615A 21176634H

1” Non-Guided 9169803F 21176601G 21176616K 21176636F

1” 9169804D 21176603E 21176617J 21176636F

1 1/4” 9169804D 21176603E 21176617J 21176636F

1 1/2” 9169804D 21176603E 21176617J 21176636F

2” 9169805A 21176608K 21176618H 21176637E

2 1/2” 9169811J 21176609J 21176619G 21176638D

3” 9169812G 21176604D 21176620D 21176639C

4” 9169813E 21176605C 21176621C 21176640K

6” 9169815K 21176606B 21176622B 21176641J

8” 9817901D 21176607A 21176623A 21176642H

10” 9817902B 21176610F 21176624K 21176643G

12” 9817903K 21176611E 21176625J 21176644F

14” 9817904H 21176612D 21176626H 21176645E

16” 9817905E 21176613C 21176627G 21176645E

Consult factory for larger sizes

BUNA-N MATERIAL

RUBBER KIT REPAIR KIT REBUILD KIT STUD & NUT KIT

STOCK NO. STOCK NO. STOCK NO. STOCK NO.

3” 9169805A 21176608K 21176618H 21176637E

4” 9169812G 21176604D 21176620D 21176639C

6” 9169813E 21176605C 21176621C 21176640K

8” 9169815K 21176606B 21176622B 21176641J

10” 9817901D 21176607A 21176623A 21176642H

12” 9817902B 21176610F 21176624K 21176643G

14” 9817903K 21176611E 21176625J 21176644F

16” 9817903K 21176611E 21176625J 21176644F

Model 100-01 Hytrol Main Valve

Model 100-20 Hytrol Main Valve

Rubber Kit Includes: Diaphragm, Disc, Spacer Washers

Repair Kit Includes: Diaphragm, Disc, Spacer Washers, Epoxy Coated Disc Retainer, Epoxy Coated Diaphragm Washer,

Protective Washer

Rebuild Kit Includes: Diaphragm, Disc, Spacer Washers, Epoxy Coated Disc Retainer, Epoxy Coated Diaphragm Washer,

Protective Washer, Stainless Steel Bolts & Washers (6" & Below), Stainless Steel Studs, Nuts, & Washers (8" & Above), Stem, Stem Nut, Disc Guide

Stud & Nut Kit Includes: Stainless Steel Bolts & Washers (6" & Below), Stainless Steel Studs, Nuts, & Washers (8" & Above)

Page 39

Repair Kits for 100-04/100-23 Hy-Check Main Valves

For: Hy-Check Main Valves—150 Pressure Class Only Includes: Diaphragm, Disc and O-Rings and full set of spare Spacer Washers.

Larger Sizes: Consult Factory.

Repair Kits for 100-02/100-21 Powertrol and 100-03/100-22 Powercheck Main Valves

For: Powertrol and Powercheck Main Valves—150 Pressure Class Only Includes: Diaphragm, Disc (or Disc Assembly) and O-rings and full set of spare Spacer Washers.

Repair Kits for Pilot Control Valves (In Standard Materials Only)

Includes: Diaphragm, Disc (or Disc Assembly), O-Rings, Gaskets or spare Screws as appropriate.

Repair Assemblies (In Standard Materials Only)

CLA-VAL

1701 Placentia Ave • Costa Mesa CA 92627 Phone: 949-722-4800 • Fax: 949-548-5441 • E-mail: info@cla-val.com • www.cla-val.com

N-RK (R-08/2018)

Valve

Size

Kit Stock Number

100-02

Valve

Size

Kit Stock Number

100-02 & 100-03 100-21 & 100-22

⁄8”

9169901H

⁄2”

9169910J N/A

⁄2” & 3⁄4”

9169902F

3”

9169911G 9169905J

1” 9169903D

4”

9169912E 9169911G

⁄4” & 11⁄2”

9169904B

6”

9169913C 9169912E

2” 9169905J

8”

99116G 9169913C

10”

9169939H 99116G

12”

9169937B 9169939H

Valve

Size

Kit Stock Number

Valve

Size

Kit Stock Number

100-04 100-23 100-04 100-23

4” 20210901B N/A 12” 20210905H 20210904J 6” 20210902A 20210901B 14” 20210906G N/A 8” 20210903K 20210902A 16” 20210907F 20210905H

10” 20210904J 20210903K 20” N/A 20210907F

24” N/A 20210907F

BUNA-N

(Standard Material) VITON (For KB Controls)

Pilot

Control

Kit Stock

Number

Pilot

Control

Kit Stock

Number

Pilot

Control

Kit Stock

Number

CDB 9170006C CFM-9 12223E CDB-KB 9170012A CDB-30 9170023H

CRA (w/bucking spring)

9170001D CRA-KB N/A

CDB-31 9170024F

CRD (w/bucking spring)

9170002B

CRD-KB (w/bucking spring)

9170008J

CDB-7 9170017K

CRD (no bucking spring)

9170003K CRL-KB 9170013J CDH-2 18225D CRD-18 20275401K CDHS-2BKB 9170010E CDHS-2 44607A CRD-22 98923G CDHS-2FKB 9170011C CDHS-2B 9170004H CRL (55F, 55L) 9170007A CDHS-18KB (no bucking spring) 9170009G CDHS-2F 9170005E CRL60/55L-60 9170033G

102C-KB

1726202D CDHS-3C-A2 24657K CRL60/55L60 1" 9170042H CDHS-8A 2666901A CRL-4A 43413E CDHS-18 9170003K CRL-5 (55B) 65755B CDS-4 9170014G CRL-5A (55G) 20666E CDS-5 14200A CRL-18 20309801C CDS-6 20119301A Universal CRL 9170041K CDS-6A 20349401C CV 9170019F CFCM-M1 1222301C X105L (O-ring) 00951E

Buna-N

CFM-2 12223E 102B-1 1502201F CFM-7 1263901K 102C-2 1726201F CRD Disc Ret. (Solid) C5256H CFM-7A 1263901K 102C-3 1726201F CRD Disc Ret. (Spring) C5255K

Control Description Stock Number

CF1-C1 Pilot Assembly Only 89541H CF1-Cl Complete Float Control less Ball and Rod 89016A CFC2-C1 Disc, Distributor and Seals 2674701E CSM 11-A2-2 Mechanical Parts Assembly 97544B CSM 11-A2-2 Pilot Assembly Only 18053K 33A 1” Complete Internal Assembly and Seal 2036030B 33A 2” Complete Internal Assembly and Seal 2040830J

When ordering, please give complete nameplate data of the valve and/or control being repaired. MINIMUM ORDER CHARGE APPLIES

Larger Sizes: Consult Factory.

CLA-VAL 92-07, 692-07 Installation Operation & Maintenance

Specifications and Main Features

Frequently Asked Questions

User Manual