Cla-Val 834-05 User Manual

834-05

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Control Options

Electric Operation
Pneumatic Operation
Hydraulic Operation
Manual Operation

FLOW

FLOW

• 3-Year Warranty

• Low Head Loss

• Cast Steel Construction

• Stainless Steel Pilot and Tubing

• Stainless Steel Solenoid

• Anti-Cavitation Design

• Fusion Coated Epoxy Inside and Out

• Nickel Aluminum Bronze Construction Option (Alloy C95800)

• Duplex Stainless Steel Construction Option (Alloy 2205)

• Low Maintenance

• Simple and Reliable Operation

The Cla-Val Model 800GS Deluge Valve is a pressure operated, in­line axial valve. A tube diaphragm actuates the valve, which is com­prised of three major components: 1) Tube 2) Barrier and 3) Body.
There is only one moving part in the valve - the tube diaphragm.
There are no shafts, packing, stem guides or springs.
The tube diaphragm is a one piece, homogeneous nitrile rubber part
which is extremely durable. The ends of the tube are thick solid rubber,
designed to fit between mating flanges. This design eliminates the
possibility of cutting the tube diaphragm due to overtightening or pip­ing misalignment during installation.
The tube forms a drip tight seal around the barrier when the pressure
is equalized between the valve inlet and the control chamber. When
pressure is removed from the control chamber, the valve is open. The
minimum recommended operating pressure is 40 P.S.I. of inlet pressure.

Principle of Operation

Full Open Operation

When pressure in control chamber
is relieved, the valve is open.

Tight Closing Operation

Water pressure from valve inlet is
applied to the control chamber. Valve
closes bubble tight.

Deluge Valve

800GS

MODEL

Inlet

Outlet

Inlet

Outlet

The 800GS is manufactured in materials suitable for seawater and freshwater service.

800 Series (Tubular Diaphragm Valve)

FLOW FACTORS

CV (gpm)

340

885
1667
2424

KV

77.3
201
379
550

SIZE (IN)

4”
6”
8”

*10”

Cla-Val 800 Series Control Valves operate with maximum efficiency when mounted in horizontal or vertical piping. 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.

PO Box 1325 Newport Beach CA 92659-0325 Phone: [phone]
Fax: [phone] Web Site: cla-val.com E-mail: [e-mail]

CLA-VAL

CLA-VAL CANADA CLA-VAL EUROPE

4687 Christie Drive
Beamsville, Ontario
Canada LOR 1B4
Phone: [phone]
Fax: [phone]
E-Mail: [e-mail]

Chemin des Mésanges 1
CH-1032 Romanel/
Lausanne, Switzerland
Phone: [phone]
Fax: [phone]
E-Mail: [e-mail]

Copyright

CLA-VAL 2008 Printed in USA Specifications subject to change without notice.

CLA-VAL UK

Dainton House, Goods Station Road
GB - Tunbridge Wells
Kent TN1 2 DH England
Phone: [phone]
Fax: [phone]
E-Mail: [e-mail]

©

Represented By:

E-800GS (R-1/08)

Dimensions

Model 800GS

T - 3

T - 3

T - 1

T - 2

T - 2

T - 1

"L"

"D"

FLOW

4

17.25

9.5
1/2

2

151

8

20.00

14.00
1/2

2

285

10

22.00

16.00
1/2

2

330

6

18.25

11.75
1/2

2

196

Valve Size

(Inches)

L
D
T-1/T-2 (NPT)
T-3 (NPT)

Approx. Wt. (Lbs.)

100

438
241

1/2

2

68

200

508
356

1/2

2

129

250

559

406

1/2

2

150

150

464
299

1/2

2

89

Valve Size

(mm)

L
D
T-1/T-2 (NPT)
T-3 (NPT)

Approx. Wt. (kgs)

MAIN VALVE

Ends: Flanged ANSI B16.5 (150lb Class)
Body: Cast Steel (ASTM A216 WCB)
Tube Diaphragm: Nitrile Rubber
Barrier: Urethane
Bolts: 316 SS
Pressure: 250 psig (17.24 BAR)
Temp. Range: 32º F to 180º F (0º C to 82.2º C)

MAIN VALVE OPTIONS

Body: Nickel Aluminum Bronze

(Alloy C95800) or
Duplex SS (Alloy 2205)

PILOT VALVE

All Parts: 316 SS
O-Rings: Nitrile Rubber
Control Range: 20 to 250 PSIG
Pilot Pressure Range: 20 to 250 PSIG
Operation: Latches in operated position;

manual reset

PILOT VALVE OPTIONS

All Parts: Monel (Alloy 400)
Operation: Non-latching

FLOW

T - 1 (TYP BACK SIDE)

T - 1 (TYP BACK SIDE)

When Ordering Please Specify:

1. Catalog No. 800GS 2. Valve Size 3. Fluid Being Handled 4. Fluid Temperature Range 5. Inlet Pressure Range

6. Outlet Pressure Range 7. Maximum Differential Pressure 8. Minimum Differential Pressure 9. Maximum Flow Rate

4”, 6”, 8” Factory Mutual Approved
(with approved Pilot Components)

*Calculated

ITEM DESCRIPTION MATERIAL

1 Pipe Plug Steel

2 Strainer Plug Brass

3 Gasket Copper

4 Screen SST

5 Body Brass

1

2

3

4

5

3/8 NPT

2.06

2.72

SIZE STOCK NUMBER

3/8 x 3/8 33450J

Strainer

X43

No parts available. Rreplacement assembly only.

Standard 60 mesh pilot system strainer for fluid service.

CLA-VAL

Copyright Cla-Val 2008 Printed in USA Specifications subject to change without notice.

P.O. Box 1325 • Newport Beach, CA 92659-0325 • Phone: [phone] • Fax: [phone] • E-mail: [e-mail] • Website cla-val.com

©

PL- X43 (R-1/08)

PARTS LIST

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NORMALLY OPEN
PRESS AT 3 (C)

NORMALLY CLOSED
PRESS AT 3 (C)

UNIVERSAL-PRESS
AT ANY ORIFICE.

FORM

SOLENOID

DE-

ENERGIZED

SOLENOID



ENERGIZED

3

I

(C)

2

(B)(A)

3

I

(C)

2

(B)(A)

3

I

(C)

2

(B)(A)

3

I

(C)

2

(B)(A)

3

I

(C)

2

(B)(A)

3

I

(C)

2

(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.

1.

2.

3.

4.

5.

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.

1.

2.

3.

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.

1.

2.

3.

4.

5.

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

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

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

Copyright Cla-Val 2008 Printed in USA Specifications subject to change without notice.

P.O. Box 1325 • Newport Beach, CA 92659-0325 • Phone: [phone] • Fax: [phone] • E-mail: [e-mail] • Website cla-val.com

©

N-V5291 (R-1/08)

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.

Addit i o nal Wi ring Instructi o ns Fo r Opt i o nal F eatures :

• 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

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 terminals.
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 man-

ner.

• 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 sole-

noid.

• 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 s ub-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.

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

CLA-VAL

Copyright Cla-Val 2008 Printed in USA Specifications subject to change without notice.

P.O. Box 1325 • Newport Beach, CA 92659-0325 • Phone: [phone] • Fax: [phone] • E-mail: [e-mail] • 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-1/08)

INTRODUCTION

The Cla-Val Model Latching Deluge Pilot is a three (3) way, two
(2) position, pneumatic or hydraulically operated, Normally
Closed, pilot valve. Manual Reset Deluge Pilots will not be reset
or positioned by application of pilot supply pressure alone. The
pilot must be manually held(knob pulled out), while pilot supply is
present to establish the "set position". These valves can employ
relatively low pressure applied at the Pilot Supply (PS) port to
enable higher pressure to be relayed through the Inlet (IN) and
Outlet (OUT) ports. It is designed to block the inlet supply pres­sure and exhaust accumulated outlet pressure whenever the pilot
supply pressure falls to 20 psi or if the stem is pushed inward.
Connections on the Latching Deluge Pilot and their functions are
shown as follows:

Connection - Function
Inlet (IN) -Supply Inlet (Pressure Applied 20-250 PSI)
Outlet (OUT) - To pressurize deluge valve control port.
Exhaust (EXH) – To bleed pressure from Deluge valve control port.
(Outlet to Exhaust).
Pilot Supply (PS) - Application of pressure (30-250 PSI) for normal
in-service operation (Deluge valve "set-up").
Minimum pilot supply pressure is 30 psi.
Pilot trips at 20 psi.

SHELF (UNACTUATED) POSITION

Supply pressure can not enter the flow control section of the valve
body since the assembly is configured for Normally Closed serv­ice. Pilot supply pressure at the (PS) port is also prevented from
direct entry into the piston chamber. Additionally, an internal bore
within the stem is aligned with an exhaust vent hole to insure its
complete depressurization. A flow path exists between the Outlet
(OUT) and Exhaust (EXH) ports.

INSTALLATION / OPERATION / MAINTENANCE

O-Ring seals engage the valve wall providing the necessary
pressure isolation. The large internal spring is fully decom­pressed to maintain the position shown. A shelf position is also
denoted by the stems placement in its inner most location.

The schematic following, further illustrates the flow paths estab­lished for the unactuated or a shelf position.

As shown, an internal flow path exists between the Outlet (OUT)
and Exhaust (EXH) ports. The control circuit downstream of the
Outlet (OUT) port is fully depressurized.

Latching Deluge Pilot

OUT

IN

EXH

PS

V

IN

EXH

PULL-TO- RESET

OUT

DELUGE VALVE
CONTROL CHAMBER
STATUS
DELUGE VALVE OPEN

PS

CONTROL

PRESSURE

SOURCE

PILOT STATUS: UNACTUATED

PILOT SUPPLY IS ABSENT OR HAS DECREASED

BELOW "LATCH" HOLDING PRESSURE

KNOB POSITION: IN

PILOT SUPPLY
PRSSURE ABSENT

CMDL

MODEL

MANUAL OPERATION

The Cla-Val Latching Deluge Pilot employ the "Pull-To-Reset"
concept for manual, in-service position placement. Pulling out­ward on the knob will position the assembly to admit pilot supply
pressure into the piston chamber. An internal bore within the
stem becomes aligned with the Pilot Supply (PS) port to admit
pressure into the piston chamber.
The following assembly drawing shows the assembly positioned
in a normal, in-service (actuated) set position.

As shown, the internal components are held in position by pres­sure within the piston chamber. The flow path established
between the Inlet (IN) and Outlet (OUT) connection is maintained.
A schematic to depict the established flow path is provided.

OUT

IN

EXH

PS

V

G

EXH

PS

IN

OUT

CONTROL

PRESSURE

SOURCE

PUSH TO ACTUATE

DELUGE VALVE
CONTROL CHAMBER
STATUS:
DELUGE:
DELUGE VALVE
CLOSED

PILOT SUPPLY
PRESSURE APPLIED

PILOT STATUS: IN-SERVICE-POSITION

PILOT SUPPLY PRESSURE IS ABOVE

MINIMUM "LATCH" PRESSURE REQUIRED (20 PSI MIN.)

KNOB POSITION: OUT

Loss of pilot supply pressure or manually pushing inward on the
knob will shift the stems position. Whenever the pilot pressure
decreases sufficiently or becomes absent, the large internal
spring will force the stem assembly inward. Pressure previously
accumulated downstream of the Outlet (OUT) connection will
backbleed or exhaust through the Exhaust (EXH) port. The Inlet
(IN) will become isolated or blocked to flow. A return to the shelf
or unactuated position is denoted by the control circuits depres­surization.

INSTALLATION

WARNING: The user of Cla-Val products must conform to all
applicable Mechanical, Piping, NFPA and other established
National Codes in the installation and operation of control valves.
Do not attempt to install or operate these devices without proper
training in the technique of working on pneumatic, fluid power
controls, systems and other devices.
Prior to the installation of the Cla-Val 150-300 Latching Deluge
Pilot, it is recommended that the 1/4" NPT male threads of the
tubing connections be carefully Teflon taped. It is also recom­mended that a light coat of *Swak

®

(Anaerobic Pipe Thread
Sealant with TFE) be applied on the pipe threads whenever one
stainless steel component is screwed into another. The Teflon
tape and special thread sealant will prevent "galling" or seizure
and provide an excellent pressure seal.

MAINTENANCE

The only maintenance normally required is periodic inspection of
the control system to insure there is no buildup of solids that might
cause poor performance. This is usually accomplished by clean­ing the strainer screen. Also, see pilot valve maintenance bulletin.
Scheduled maintenance is dependent upon the severity, frequency
of use and cleanliness of the control (media) source.
Established client fire and safety systems test guidelines must be
followed. NFPA 25 Standard for the Inspection, Testing and
Maintenance of Water-Based Fire Protection Systems must also
be followed.
Once the control system is properly isolated and depressurized,
the Latching Deluge Pilot can be disassembled. The piston
assembly and internal bores should be thoroughly cleaned. All
seals and spring should be replaced, whenever the control is dis­assembled for the 5 yr. maintenance program & or as needed.
See maintenance bulletin.
A lubricant such as **Dow Corning Molykote 33 or ***Parker
Super O Lube 884-2 is recommended for maximum efficiency.
Care should be taken to lubricate the Seals and internal bores
lightly. Re-assemble the valve and function test according to facil­ity procedures and requirements.

CAUTION: BEFORE PROCEEDING WITH THE DISASSEMBLY OF ANY CLA-VAL
PRODUCT, STRICT COMPLIANCE WITH YOUR FACILITIES ESTABLISHED
SAFETY PROCEDURE FOR ISOLATING, TESTING OR EXHAUSTING PRES­SURE FROM A CONTROL SYSTEM OR DEVICE IS REQUIRED.
MEDIA CONTROL SYSTEMS CONTAIN HIGH LEVELS OF STORED ENERGY. DO
NOT ATTEMPT TO CONNECT, DISCONNECT OR REPAIR THESE PRODUCTS
WHENEVER A SYSTEM IS PRESSURIZED.
NOTE: ALWAYS EXHAUST THE PRESSURE FROM THE SYSTEM BEFORE PER­FORMING ANY SERVICE WORK. FAILURE TO DO SO CAN RESULT IN SERIOUS
PERSONAL INJURY.

CLA-VAL

Copyright Cla-Val 2005 Printed in USA Specifications subject to change without notice.

P.O. Box 1325 • Newport Beach, CA 92659-0325 • Phone: [phone] • Fax: [phone] • E-mail: [e-mail] • Website cla-val.com

©

N-CMDL Latching Deluge Pilot (R-8/05)

SWAK®is a registered trademark of Swagelok Company.
SWAK®is available from the independent distributors of

Swagelok, and can be purchased online at
www.swagelok.com

MAINTENANCE/SPARE PARTS LIST

Please order parts as a kit, from Cla-Val kIT.
Kit consists of the items below.

PART NAME MATERIAL QTY
Retainer Ring 316SS 1
O-Ring Buna-N

®

1

O-Ring Buna-N

®

1

O-Ring Buna-N

®

1

O-Ring Buna-N

®

5
Spring 302 SS 1
Spacer Urethane 1

Note: All O-rings are manufactured by Parker O-ring.
Lubricant & Sealant Suppliers

*Swak

®

Anaerobic Pipe Thread Sealant with TFE available from:

Swak

®

is a registered trademark of Swagelok Company.

Swak

®

is available from the independent distributors of
Swagelok, and can be purchased online at www.swagelok.com
Part Number: MS-PTS-50

**Molykote 33 available from:

Dow Corning
Midland, MI 48686-0994

***Parker S-Lube 884-2 is available from:

Parker Seal
Lexington, Kentucky

The above may be purchased from Cla-Val
The Cla-Val Model is a pilot operated, three (3) way, two (2) position,
Normally closed, high flow capacity , manual reset flow control v alv e.Manual
Reset Relays require a physical position change of the knob/stem assem­bly to achieve the in-service status.The knob must be pulled outward once
pilot supply pressure is applied to maintain the operating position.

BILL OF MATERIAL

ITEM PART NAME MATERIAL

1. Retainer 316 SS

2. Piston 316 SS

3. Spacer Urethane

4. Stem 316 SS

5. O-Ring (1) Buna-N

®

6. O-Ring (5) Buna-N

®

7. Knob Urethane

8. O-Ring Buna-N

®

9. Retainer Ring 316 SS

10. O-Ring Buna-N

®

11. Spring 302 SS

12. Body 316 SS

CLA-VAL

copyright Cla-Val 2003 Printed in USA Specifications subject to change without notice.

P.O. Box 1325 • Newport Beach, CA 92659-0325 • Phone: [phone] • Fax: [phone] • E-mail: [e-mail] • Website cla-val.com

©

PL- Latching Deluge Pilot (R-3-04)

PARTS LIST

PS

IN

OUT

EXH

8

910

11

12

13

412

3

5

6

7

CMDL

MODEL

Latching Deluge Pilot

This page was intentionally left blank!

This page was intentionally left blank!

CLA-VAL

Copyright Cla-Val 2008 Printed in USA Specifications subject to change without notice.

P.O. Box 1325 • Newport Beach, CA 92659-0325 • Phone: [phone] • Fax: [phone] • E-mail: [e-mail] • Website cla-val.com

©

PL-CK2 (R-1/08)

This page was intentionally left blank!

A

2.50

A

2.75

SECTION

AA

3/8 N.P.T.

1.25

1.50

3/8 N.P.T.
BOTH ENDS

6

5

4

1

3

2

8

7

Outlet

Inlet

Flow

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 (Threaded)

ITEM DESCRIPTION

When ordering

parts, please

specify:

• All nameplate data

• Description

• Part Number

• Item Number

• Material

*Recommended Spare Parts

3/8" Check Valve

81-01

PARTS LIST

2

10

7
6

9

11

3

5

1

4

8

3.50

.56

2.56

FLOW

OUTLETINLET

3.12 DIA

ITEM DESCRIPTION

When ordering

parts, please

specify:

• All nameplate data

• Description

• Part Number

• Item Number

• Material

*Recommended Spare Parts

1/2" & 3/4 Check Valve

81-01

CLA-VAL

Copyright Cla-Val 2008 Printed in USA Specifications subject to change without notice.

P.O. Box 1325 • Newport Beach, CA 92659-0325 • Phone: [phone] • Fax: [phone] • E-mail: [e-mail] • Website cla-val.com

©

PL-81-01 (R-1/08)

PARTS LIST

1. Body 1

2. Cover 1

*3. Diaphragm 1

4. Guide Disc 1

*5. Disc Retainer Assembly 1

7. Nut Hex 3/8 - 24UNF 28 1

8. Plug Pipe Hex NPT 2

9. Screw, Fil HD 10 32UNF 2 x 2LG 8

10. Spring 1

11. Nameplate 1

SPDT

DPDT

SPDT

DPDT

SPDT

DPDT

8 - 30

15 - 60

40 - 200

0.55 - 2.0

1.0 - 4.1

2.8 - 13.8

3
6

5
10
25
50

0.2

0.4
.35

.7

1.7

3.4

1500

2500

1500

2500

170

414

100

170

INSTALLATION / OPERATION / MAINTENANCE

Adjustable Sub-Mini-Hermet

Pressure Switch

MODEL

Adjustable Sub-Mini-Hermit Pressure Switches can
be externally adjusted without disconnecting electrical
service. These field mounted instruments are suited
for compact areas and hostile environments, A UL
Listed and CSA Certified hermetically sealed explo­sion proof switch capsule is provided in a rugged cast
housing. The housing and switch capsule are stan­dard 316SS. See specifications.

How to Order

Select model number for intended set point.
Adjustable range is expressed for increasing pres­sure; the set point must be within the adjustable
range, Dead Band values are expressed as typical
expected at mid-range. Metric bar values are conser­vative. They are practical equivalents of the reference
English values; not exact mathematical conversion.

Overrange

The maximum input pressure that can be continuously
applied to the pressure switch without causing
permanent change of set point, leakage or material
failure.

Proof Pressure

The maximum input pressure that can be continuously
applied to the pressure switch without causing leakage
or catastrophic material failure. Permanent change of
set points may occur, or the device may be rendered
inoperative.

DPDT Switching Element

Double-Pole, Double-Throw (DPDT) is two SPDT
switching elements operated by a common lever
assemble so simultaneous actuation/de-actuation
occurs at both the increasing and the decreasing set
points. Two independent electrical circuits can be
switched, i.e. one AC and one DC.

Model

Number

Electrical

Contact Form

9013-001
9013-002
9013-003
9013-004
9013-005
9013-006

Range

psi bar

Typical

Dead Band

psi bar

Overrange

psi bar

Proof

psi bar

CLA-VAL

copyright Cla-Val 2003 Printed in USA Specifications subject to change without notice.

P.O. Box 1325 • Newport Beach, CA 92659-0325 • Phone: [phone] • Fax: [phone] • E-mail: [e-mail] • Website cla-val.com

©

N-Pressure Switch (SOR)

Housing

Type Contains explosion proof hermetically sealed switch­ing element. See electrical Service.
Class 1, Groups A,B,C,D Class 11 Groups E, F, G:
Divisions 1&2

. . . . . . . . . . . . . . . . . . .Weathertight NEMA 4 , 4X, IP65

Material . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .316SS

Wetted Materials

Primary diaphragm . . . . . . . . . . . . . . . . . . . . . . . .316SS

O-ring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Viton

Pressure Port . . . . . . . . . . . . . . . . . .1/4 NPT (F) 316SS

Temperature Limits

Process . . . . . . . . . . . . . . . . . .32 to 400ºF (0 to 204ºC)

Ambient . . . . . . . . . . . . . . . . .-40 to 167ºF (-40 to 75ºC)

Notes

1. Other welted materials and pressure port sizes are avail­able. Consult the factory or the SOR representative in your
area for more information.

2. DC electrical ratings are for resistive loads. DC ratings
are not agency approved or listed but have been verified
by testing or experience.

3. The hermetically sealed switching element capsule is UL
Listed, CSA Certified and SAA Approved as an explosion
proof snap switch

Electrical Connection

1/2 NPT (M): 18” stranded wire leads, 180AWG color-coded
and marked

Electrical Rating

Shipping Weight . . . . . . . . . . .Approximate 1 lb (0.5 kg)

250 VAC

5 amp

30 VDC

5 amp

125 VDC

.5 amp

36.6

1.44

104.9

4.13

Weathertight

external adjustment

cap

35.1

69.9

2.75

1.38

Installation clearance

Pressure port
1 - 1/8" Hex

Nameplate

Agency
approvals &
ratings tag for
switching
elements capsule

1/2 NPT (M)
electrical
connection

1- 1/8" Hex

Factory sealed
electrical leads

Dimensions are for reference only. Contact the factory
for certified drawings for a particular model number.

Linear =

mm

in.

Dimensions

Weathertight gasket

and cap retainer

Agency

UL Listed

CSA Certified

SAA
Approved

Hazardous Location Conditions

Class 1, Group A,B,C and D
Class 11, Group E, F & G;

Division 1 & 2

Ex s IIC T6 for class 1, Zone 1
DIP Type B 80ºC Class II, Div. 1&2

Design and specification subject to change without notice.

When ordering parts, please specify:

All Nameplate Data or Numbers
Stamped on Assembly

CAT. NO. CGA

ANGLE

CAT. NO. CG8

GLOBE

5

3

1

2

9

6

4

8

7

PARTS LIST FOR ILLUSTRATION ONLY.

VALVE SOLD ONLY AS A COMPLETE UNIT.

Globe and Angle Valves CG Series

CG Series

Item Description

1. Body

2. Bonnet

3. Disc

4. Stem

5. Gland

6. Nut

7. Handwheel

8. Nut

9. Packing

CLA-VAL

Copyright Cla-Val 2008 Printed in USA Specifications subject to change without notice.

P.O. Box 1325 • Newport Beach, CA 92659-0325 • Phone: [phone] • Fax: [phone] • E-mail: [e-mail] • Website cla-val.com

©

PL-CG (R-1/08)

PARTS LIST

This page was intentionally left blank!

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

I

N

L

E

T

I

N

L

E

T

SIZE &
CAT NO.

STOCK
NO.

FLOW

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

CODE

C

®

™

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.

C

®

™

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.

RP

-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

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

[phone]

FAX [phone]

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 $75.00.

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% ($75 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: [phone] Fax: [phone]

C

LA-VAL

CLA-VAL CANADA CLA-VAL EUROPE

4687 Christie Drive
Beamsville, Ontario
Canada LOR 1B4
Phone: [phone]
Fax: [phone]

Chemin dés Mesanges 1
CH-1032 Romanel/
Lausanne, Switzerland
Phone: [phone]
Fax: [phone]

©COPYRIGHT CLA-VAL 2007 Printed in USA

Specifications subject to change without notice.

www.cla-val.com

E-Product I.D. (R-12//07)

Represented By:

Complete Replacement Diaphragm Assemblies for 100-01 and 100-20 Hytrol Main Valves

For: Hytrol Main Valves with Ductile Iron, Bronze Trim Materials—125/150 Pressure Class Only.
FACTORY ASSEMBLED
Includes: Stem, Disc Guide, Disc, Disc Retainer, Spacer Washers, Diaphragm, Diaphragm Washer
and Stem Nut.

3/8"

1/2" - 3/4"

1"

1 1/4"-1 1/2"

2"

2 1/2"

3"
4"

(Also 81-01 )
(Also 81-01 )

N/A
N/A
N/A
N/A
N/A

N/A
C2524B
C2525J

6"

8"
10"
12"
14"
16"
20"
24"

40456G
45276D

81752J

85533J
89067D
89068B

N/A
N/A

33273E
40456G
45276D

81752J

N/A

85533J
89068B
89068B

Valve

Size

Valve

Size

49097K

C2518D

C2520K

C2522 F

C2524B

C2523D

C2525J
33273E

100-01 100-20

Diaphragm Assembly

Stock Number

100-01 100-20

Diaphragm Assembly

Stock Number

3/8"

1/2" - 3/4"

1"

1 1/4" - 1 1/2"

2"

2 1/2"

3"
4"
6"

8"
10"
12"
14"
16"
20"
24"

(Also 81-01 )
(Also 81-01 )

N/A
N/A
N/A
N/A
N/A
N/A

9169805A
9169812G
9169813E
9169815K
9817901D
9817902B

N/A
9817903K
9817905E
9817905E

3/8"

1/2" - 3/4"

1"

1 1/4” - 1 1/2"

2"

2 1/2"

3"
4"
6"
8"

9169806J
9169807G
9169808E
9169809C
9169810A

9169817F
9169818D
9169819B
9169820K
9169834A

N/A
N/A
N/A
N/A
N/A

N/A
9169810A
9169818D
9169819B
9169820K

Valve

Size

Valve

Size

9169801K
9169802H
9169803F
9169804D
9169805A
9169811J
9169812G
9169813E
9169815K
9817901D
9817902B
9817903K
9817904H
9817905E

N/A

9817906C

100-01 100-20

Repair Kit

Stock Number

100-01 100-20

Repair Kit

Stock Number

Repair Kits for 100-01/100-20 Hytrol Valves

For: Hytrol Main Valves—125/150 Pressure Class Only.
Includes: Diaphragm, Disc (or Disc Assembly) and spare Spacer Washers.

(Also 81-01 )
(Also 81-01 )

REPAIR KITS

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

MINIMUM ORDER CHARGE APPLIES.

Buna-N®Standard Material

Viton (For KB Valves)

MODEL

INSTALLATION / OPERATION / MAINTENANCE

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

For: Hy-Check Main Valves—125/150 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—125/150 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

Copyright Cla-Val 2009 Printed in USA Specifications subject to change without notice.

P.O. Box 1325 • Newport Beach, CA 92659-0325 • Phone: [phone] • Fax: [phone] • E-mail: [e-mail] • Website cla-val.com

©

N-RK (R-4/09)

Valve

Size

Kit Stock Number

100-02

Valve

Size

Kit Stock Number

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

3

⁄8”

9169901H

2

1

⁄2”

9169910J N/A

1

⁄2” &3⁄4”

9169902F

3”

9169911G 9169905J

1” 9169903D

4”

9169912E 9169911G

1

1

⁄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-7 1263901K CDB-KB 9170012A
CDB-30 9170023H CFM-7A 1263901K CRA-KB N/A
CDB-31 9170024F CFM-9 12223E

CRD-KB (w/bucking spring)

9170008J

CDB-7 9170017K

CRA (w/bucking spring)

9170001D CRL-KB 9170013J

CDH-2 18225D

CRD (w/bucking spring)

9170002B CDHS-2BKB 9170010E

CDHS-2 44607A

CRD (no bucking spring)

9170003K CDHS-2FKB 9170011C
CDHS-2B 9170004H CRD-18 20275401K CDHS-18KB (no bucking spring) 9170009G
CDHS-2F 9170005E CRD-22 98923G

102C-KB

1726202D
CDHS-3C-A2 24657K CRL (55F, 55L) 9170007A
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 CV 9170019F

Buna-N

®

CDS-6A 20349401C X105L (O-ring) 00951E
CFCM-M1 1222301C 102B-1 1502201F CRD Disc Ret. (Solid) C5256H
CFM-2 12223E 102C-2 1726201F CRD Disc Ret. (Spring) C5255K

102C-3 1726201F

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.