Chemtrol PVC, CPVC User Manual

PVC & CPVC Fittings & Valves

Thermoplastic Flow Solutions

Chemtrol

Chemtrol® is a brand of

www.chemtrol.com

Thermoplastic Flow Solutions

Our high quality line of thermoplastic valves, fittings, and pipe are the reason you can count on Chemtrol to fit your industrial flow-control applications.

Chemtrol

Proven dependability.

Chemtrol flow-control

products are unsurpassed in

performance and longevity.

With more than 60 years of

experience in industrial

thermoplastics, Chemtrol

offers dependable products

that work in the most

demanding environments.

Innovative technology.

Great ideas flow from

Chemtrol in PVC, CPVC, PP,

and PVDF products for a

wide range of flow-control

applications.

Technical service and sales support.

Our technical specialists

are some of the best in the

business. As part of your

team, they provide expert

advice, solve problems, and

assist you every step of the

wa y.

Our distributors, sales

professionals, and service

representatives offer ideas,

answer questions, and put

their knowledge to work

for you.

Education and training.

We help you learn about the

benefits of thermoplastics

through excellent programs:

classes and seminars specific

to your industry, presented

at our manufacturing facility,

or product and application-

specific seminars conducted

in the field. Our high-quality

product and technical

manuals are available on

request, and a full listing of

Chemtrol products is provided

on our web site,

www.chemtrol.com

WARNING: DO NOT USE OR TEST THE PRODUCTS IN THIS CATALOG WITH COMPRESSED AIR OR OTHER GASES. Revision 1/2/2018

FAILURE TO FOLLOW THIS WARNING CAN RESULT IN PERSONAL INJURY OR DAMAGE TO PROPERTY.

Table of Contents

www.chemtrol.com

Introduction 4

Introduction to Chemtrol

Materials 5 Chemical Resistance 5 Product Line 6

Product Guide 8

Ball Valves

PVC & CPVC Tru-Bloc PVC & CPVC Tru-Bloc

Model D Ball Valves 9

Model C Ball Valves 10 PVC & CPVC Vented (Bleach) Ball Valves 11 PVC & CPVC 3-Way Ball Valves 12 PVC Compact Economy Ball Valves 14

Butterfly Valves PVC & CPVC Butterfly Valves, Model C 15 PVC & CPVC Butterfly Valves, Model B 16

Ball Check Valves PVC & CPVC True Union Ball Check Valves 17

Angle & Globe Valves PVC Angle and Y-Pattern Globe Valves 18

Lab Valves

PVC Chemcock

and Calibrated-Needle Valves 19

Valve Accessories 20

PVC Schedule 80 Fittings 24

CPVC Schedule 80 Fittings 34

Reference Data 43

Standards 53

Product Specifications 54

Warranty 59

Copies of the Chemtrol publications are available for download on www.chemtrol.com.

Kynar® is a registered trademark of Arkema Inc.

WARNING: DO NOT USE OR TEST THE PRODUCTS IN THIS CATALOG WITH COMPRESSED AIR OR OTHER GASES. Revision 1/2/2018 FAILURE TO FOLLOW THIS WARNING CAN RESULT IN PERSONAL INJURY OR DAMAGE TO PROPERTY.

Introduction

Introduction to Chemtrol

With more than 60 years of experience in industrial thermoplastics, Chemtrol offers dependable products that work in the most demanding environments.

The premium line of quality Chemtrol corrosion-resistant, and maintenance-free – saving you time and money.

For specific recommendations of chemical compatibility, see the Chem-Guide. For engineering data related to plastic piping system design and installation and maintenance instructions, see the Chemtrol Thermoplastic Piping Technical Manual. All Chemtrol publications are available for download on www.chemtrol.com in PDF format.

True Union Ball Valves

valves are lightweight,

True Union

www.chemtrol.com

True Union 3-Way

True Union Flanged

The True Union feature, a Chemtrol introduction, an exclusive Chemtrol introduction, so revolutionized the industrial plastic valve industry that it has become the standard followed by all major manufacturers. The purpose of the design is to permit the valve cartridge, i.e., the body containing all operational components, to be easily lifted from the piping system for servicing/replacement when the union nuts are backed off. Easy repair/ replacement, interchangeability, distribution availability, technical service, and reliable quality are the synergistic rationale many plants and original equipment manufacturers have embraced while standardizing on Chemtrol True Union Ball and Check Valves.

The laying length of the body and the heavy-duty modified-acme threads in the union connections to the body have not changed in the four distinct models’ 40-year history of the valve. This permits fouled valve replacement with a new body cartridge, which will fit the old union nuts. No change in piping length is required.

The distinctive orange handle indicates “open/close” and direction of flow at a distance. And molded-in arrows on top of the handle dictate rotational direction to personnel for easy operation within 90° stops. For applications requiring handle removal, the D-ring stem flats indicate "open/close" and a molded-in arrow on top of the stem indicates flow direction.

The Evolution of Chemtrol

As a result of continuous testing and improvements since the inception of the True Union Ball Valve, three distinct model changes have occurred. The original True Union Model A design had a seat-carrier that slid into the smooth bore of the valve body, held in place by the external nut and end connector. Tightening the external nut adjusted the compression of the PTFE seat onto the ball.

The first major evolution to the True Union Ball Valve, Model B, introduced the Tru-Bloc concept, a functional safety feature. With this design a separate threaded retainer locked the seat-carrier into the body and prevented the seat-carrier from being extruded out of the valve body when the external nut was removed. This change is intended to prevent pressure on the other side of the valve from ejecting the internal components and fluid medium out of the open valve end and to further prevent possible injury to persons or property.

Ball Valves

The Model C seat-carrier design was modified to include an external thread which mated into the valve body threads, eliminating the separate retainer. This modification also eliminated the adjustment of the seat-carrier by the external nut and end connector, resulting in a sealing envelope that was independent of external forces. An energized O-ring was added under the PTFE seat that provided automatic adjustment to compensate for seat wear. This design modification continued the Tru-Bloc feature, preventing the seat carrier from being extruded out of the valve body when the external valve nut was removed.

Manufactured in PVC and CPVC through 2", the current Model D ball valve’s seat-carrier internal threads and the external union nut threads were strengthened to provide an increased pressure rating of 250 psi at 73°F and improved the pressure ratings at higher temperatures. The end connector design was modified to provide wrench flats. The union nut OD was changed to provide improved gripping for strap wrenches. The Model D design continued the sealing envelope that was independent of external forces with an energized O-ring under the PTFE seat that provided automatic adjustment to compensate for seat wear. The Tru-Bloc® feature was also retained.

WARNING: DO NOT USE OR TEST THE PRODUCTS IN THIS CATALOG WITH COMPRESSED AIR OR OTHER GASES. Revision 1/2/2018

FAILURE TO FOLLOW THIS WARNING CAN RESULT IN PERSONAL INJURY OR DAMAGE TO PROPERTY.

Introduction

Materials

PVC

(Polyvinyl Chloride) PVC conforming to ASTM D1784, Classification 12454, formerly designated Type I, Grade 1, is the most frequently specified of all thermoplastic piping

materials. It has been used successfully for more than 55 years in such diverse areas as chemical processing, industrial plating, chemical drainage, fresh and wastewater treatment, chilled and tower cooling water, deionized water manufacture and distribution, and irrigation sprinkler systems. PVC is characterized by high physical properties and resistance to chemical attack by strong acids and other oxidizers, alkalis, salt solutions, some organic chemical solutions, and many other chemicals. However, it is attacked by non-ionic surfactants, some vegetable oils (e.g., peanut), and many organic chemicals such as polar solvents (e.g., ketones), aromatics (i.e., benzene ring structure), and chlorinated hydrocarbons. The maximum service temperature of PVC is 140°F. With a design stress of 2,000 psi at 73°F, the long-term hydrostatic strength of PVC is as high as any of the major thermoplastic materials being used for solid piping systems. PVC is joined by solvent cementing, threading, or flanging.

CPVC (Corzan®)

(Chlorinated Polyvinyl Chloride) CPVC conforming to ASTM D1784, Classification 23447, is a resin created by the post-chlorination of a PVC polymer. The material’s resistance

to chemical attack is almost identical to that of PVC. And the physical properties of CPVC are very similar to those of PVC at 73°F, but the additional chlorine in the CPVC polymer extends its maximum service temperature to 210°F. For example, the design stress for CPVC is 2,000 psi at 73°F, identical to that of PVC. But its strength is only reduced to 500 psi at 180°F, as compared to 440 psi for PVC at 140°F. For more than 35 years, CPVC has proven to be an excellent material for hot corrosive liquids, hot and cold water distribution, and similar applications above the useful temperature range for PVC. CPVC may even be chosen over PVC in the 110°F to 140°F temperature range because its higher strength-at-temperature, requiring less frequent piping supports, can translate to a more favorable overall installed cost than PVC. CPVC is joined by solvent cementing, threading, or flanging.

PVDF (Kynar®)

(Polyvinylidene Fluoride) PVDF homopolymer conforming to ASTM D3222, Type I, Grade 2, is a tough, abrasion-resistant fluorocarbon material that has a design stress of

1,360 psi at 73°F and a maximum service temperature of 280°F. It has versatile chemical resistance to salts, strong acids, dilute bases, and many organic solvents, such as the aromatics (i.e., benzene ring structure), the aliphatics (i.e., paraffin, olefin, and acetylene hydrocarbons), and the chlorinated groups. And PVDF is ideally suited for handling wet or dry chlorine, bromine, and other halogens. However strong bases and some organic chemicals such as polar solvents (e.g., ketones) and esters attack it. No other solid thermoplastic piping material can approach the combined strength, working temperature, and chemical resistance characteristics of PVDF. It is joined by the thermo-sealing socket fusion process, threading, or flanging.

PVDF, absent of any color pigment, is transparent to ultraviolet light. So while PVDF is one of the few plastic materials that is not degraded by UV radiation, exposure of the fluid medium inside a piping system to direct sunlight can frequently adversely affect its stability. Therefore, all PVDF piping components that Chemtrol produces for general chemical service, contain an FDA-approved red pigment to mask the penetration of UV rays.

Natural Kynar

of metallic ions and foreign organic compounds. And since the resin does not require processing or other external additives to aid manufacturing or long-term stability, the hardpolish surface of components will remain intact, so that piping systems will not release particulate to the fluid medium. Further, there will be no surface micropores to encourage biological growth. Natural Kynar and chemical services, such as electronics, pharmaceuticals, and processed foods and beverages.

PVDF Type I (polymerized in emulsion) homopolymer is notably free

PVDF systems are intended for ultra high pure water

www.chemtrol.com

(Polypropylene) PP as specified by ASTM D4101, is a member of the polyolefin family

of pure hydrocarbon plastics. Although PP has half the strength of PVC and CPVC, with a design stress of 1,000 psi at 73°F, it may have the most versatile chemical resistance of the thermoplastic materials identified as the sentinels of industrial piping. Consider the fact that there are no known solvents for PP. As a result, it has been the material of choice for drainage of mixed industrial chemicals for over 40 years. As pressure piping, PP has no peers for concentrated acetic acid or hydroxides. It is also suitable for milder solutions of most acids, alkalis, salts, and many organic chemicals, including solvents. The nemeses for PP are strong oxidizers, such as the hypochlorites and higher concentrations of sulfuric, nitric, and hydrofluoric acids. They are Environmental Stress Cracking (ESC) agents for PP, meaning that time-to-failure is a function of the combined variables of concentration and temperature of the fluid and stress. Although PP is not recommended for some organic chemicals, such as polar and chlorinated solvents and the aromatics, the concern is permeation through rather than catastrophic damage of the molecular chain.

Black PP used in Chemtrol products is formulated with a minimum 2.5% carbon black. The plastic pipe industry recognizes PP formulated with this level of carbon black as suitable for long-term outdoor service.

Chem-Pure because of its extremely low content of metals, organic compounds other than naturally pure propylene, and free ions. No pigments or other adulterants (natural) are added to the plastic resin. Chem-Pure Chem-Pure systems are intended as an economic alternative to the ultra high purity PVDF systems typically found in the highly sophisticated electronic semi-conductor industry.

Natural PP utilized to produce Chemtrol® piping products was selected

systems are intended for high purity chemicals or DI water.

FKM

(Fluoroelastomer) FKM is compatible with a broad spectrum of chemicals. Because

of this extensive chemical compatibility, spanning wide ranges of concentration and temperature, FKM has gained wide acceptance as a material of construction for valve o-rings and seats. These fluoroelastomers can be used in most applications involving mineral acids (with the exception of HCl), salt solutions, chlorinated hydrocarbons, and petroleum oils. FKM is not recommended for most strong alkali solutions.

EPDM

(Ethylene-propylene-diene monomer) EPDM is a terpolymer elastomer that has good

abrasion and tear resistance and offers excellent chemical resistance to a variety of salt, acidic, and organic chemical solutions. It is the best material for most alkali solutions and hydrochloric acid, but is not recommended for applications involving petroleum oils or most strong acids.

PTFE

(Polytetrafluoroethylene) PTFE has outstanding resistance to chemical attack by most

chemicals and solvents. PTFE has a temperature rating of -200°F to +500°F. It is a selflubricating material used as a seat and/or bearing material in most Chemtrol

valves.

Chemical Resistance

While thermoplastic piping systems are useful in general water service because they are light-weight, easy to install, and cost-effective, they excel in corrosive environments, such as water and wastewater treatment, food and pharmaceuticals, chemical processing, mining, power plants, oil refineries and more. Choosing the proper material for corrosive fluids can be handled by consulting the NIBCO Chem-Guide and understanding the effect that temperature will have upon plastic materials’ strength.

Chemical resistance is the ability for a particular plastic material to maintain properties in contact with a chemical. To ensure comprehensive chemical compatibility, a piping system must take into consideration the chemical resistance of all system components, including, but not limited to, plastic components, solvent cements or thread pastes (if applicable), elastomeric seals, all valve components and lubricants. Testing under field conditions may be the best way to ensure selected materials will work in a particular application.

Kynar® is a registered trademark of Arkema Inc.

is a registered trademark of The Lubrizol Corporation.

Corzan

WARNING: DO NOT USE OR TEST THE PRODUCTS IN THIS CATALOG WITH COMPRESSED AIR OR OTHER GASES. Revision 1/2/2018 FAILURE TO FOLLOW THIS WARNING CAN RESULT IN PERSONAL INJURY OR DAMAGE TO PROPERTY.

Introduction

Typical Applications

Joining Methods

Max. Service Temperature

Polyvinyl

Chloride (PVC)

Chemical processing, industrial plating, chilled

water distribution, chemical drainage, and

irrigation systems

Solvent cementing, threading, or flanging

140° F/60° C

www.chemtrol.com

Chlorinated Polyvinyl Chloride

(Corzan

Systems for hot corrosive liquids, hot and cold water distribution, chemical processing, industrial plating, deionized water lines, chemical drainage, waste water treatment systems, and similar applications above the temperature range of PVC

210° F/99° C

CPVC)

Fittings Schedule 80

Large diameter

Valves Tru-Bloc

Tru-Bloc

Butterfly valves*

Multiport valves*

Specialty valves

/True Union

ball valves*

/True Union

ball check valves

Socket– 1/4" through 12"

Threaded– 1/4" through 4"

10" and 12" couplings, tees, 90° and 45° elbows,

reducer bushings, and Van Stone flanges

1/2" through 6" socket, threaded, and flanged

connections

1/2" through 4" with socket, threaded, or

flanged ends

EPDM and FKM liner 2" through 10" Model C

True Union 3-way/3-position; 1/2" through 2"

with socket, threaded, or flanged ends

Angle and Y pattern: 1/4" through 1" threaded

Needle and Chemcock

: 1/4" threaded

Socket– 1/4" through 12" Threaded– 1/4" through 4"

10" and 12" couplings, tees, 90° and 45° elbows, reducer bushings

1/2" through 6" socket, threaded, and flanged connections

1/2" through 4" with socket, threaded, or flanged ends

EPDM and FKM liner 2" through 10" Model C, 3" only Model B

True Union 3-way/3-position; 1/2" through 2" with socket, threaded, or flanged ends

Pipe

*For pneumatic or electric actuation.

Refer to Chemtrol Technical Manuals for pressure ratings at various temperatures.

Kynar® is a registered trademark of Arkema Inc.

is a registered trademark of The Lubrizol Corporation.

Corzan

WARNING: DO NOT USE OR TEST THE PRODUCTS IN THIS CATALOG WITH COMPRESSED AIR OR OTHER GASES. Revision 1/2/2018

FAILURE TO FOLLOW THIS WARNING CAN RESULT IN PERSONAL INJURY OR DAMAGE TO PROPERTY.

www.chemtrol.com

Polypropylene (PP)

Black Polypropylene:

Clean chemical processes, hot corrosive liquids, industrial plating, waste treatment systems

180° F/82° C 180° F/82° C

IPS socket type– 1/2" through 6" Threaded– 1/2" through 4"

Natural Polypropylene:

Deionized water systems, clean chemical processes, pharmaceutical operations, food processing

Socket heat fusion, threading, or flanging

IPS socket type– 1/2" through 4" Threaded– 1/2" through 4"

Polyvinylidene Fluoride

(Kynar

Red Kynar

Protects fluid medium from UV exposure, is an excellent material for general industrial applications, especially outdoor installations.

280° F/138° C

IPS socket type– 1/2" through 6" Threaded– 1/2" through 2"

PVDF)

PVDF:

Natural Kynar (unpigmented) PVDF:

Ideal for industries such as electronics, pharmaceuticals, and processed foods or beverages.

280° F/138° C

IPS socket type– 1/2" through 6" Threaded– 1/2" through 2"

1/2" through 4" with socket, threaded, or flanged ends

1/2" through 6" schedule 80 wall thicknesses

1/2" through 4" with socket ends

1/2" through 2" with socket ends

1/2" through 4" with socket, threaded, or flanged ends

1/2" through 6" schedule 80 wall thicknesses

1/2" through 4" with socket, threaded, or flanged ends

Kynar® is a registered trademark of Arkema Inc.

WARNING: DO NOT USE OR TEST THE PRODUCTS IN THIS CATALOG WITH COMPRESSED AIR OR OTHER GASES. Revision 1/2/2018 FAILURE TO FOLLOW THIS WARNING CAN RESULT IN PERSONAL INJURY OR DAMAGE TO PROPERTY.

Product Guide – Valves

Key to Chemtrol Valve Figure Number System

X XX XX - X - XX - SIZE

1 2 3 4 5 6

1 End Configurations

S Socket F Flanged T Threaded (female) M Threaded (male) A Hose x Male Threaded W Wafer Style Butterfly U Universal (socket and threaded)

2 Body Material

45 PVC Schedule 80 51 CPVC Schedule 80 61 Black Polypropylene (PP) 62 Chem-Pure® Natural Polypropylene (PP) 65 Red Kynar® PVDF 66 Natural Kynar® PVDF

3 Types of Valves

AC Angle BC Ball Check BF Butterfly (Model B) BG Butterfly (Model C) CC ChemcockTM CN Needle D2 Diverter (3-Way, 2-Position) FV Ball Foot M3 Multiport (3-Way, 3 Position) TB Tru-Bloc® True Union Ball Valve YP Y-Pattern

www.chemtrol.com

4 O-Ring Material

E EPDM V FKM

5 Operating Mechanisms

NO None LH Lever Handle, Manual RH Round Safety Handle, Manual GO Gear Operator, Manual

6 Size

State Valve Size

Kynar® is a registered trademark of Arkema Inc.

WARNING: DO NOT USE OR TEST THE PRODUCTS IN THIS CATALOG WITH COMPRESSED AIR OR OTHER GASES. Revision 1/2/2018

FAILURE TO FOLLOW THIS WARNING CAN RESULT IN PERSONAL INJURY OR DAMAGE TO PROPERTY.

Product Guide – Ball Valves

PVC and CPVC Tru-Bloc® True Union Ball Valve, Model D

Construction Materials

Components

1. Handle Orange PVC

2. Stem PVC CPVC

3. Body PVC CPVC

4. Seat-Carrier PVC CPVC

5. Union Nut PVC CPVC

6. End Connector PVC CPVC

7. Ball PVC CPVC

8. Seat

9. O-Ring

10. O-Ring

11. O-Ring

12. O-Ring

13. O-Ring

14. Flange – 2 ea. Socket-End PVC CPVC

15. Plain-End Nipple; 2 ea. Spg x Spg PVC CPVC

1 All components except valve bodies are available as replacement parts. 2 Each replacement PTFE seat kit contains two seats. 3 Each replacement O-ring kit contains all the O-rings required to refurbish a particular size True Union Ball or Check Valve (regardless of model or style), or a minimum of two pipe unions.

PVC CPVC

; (2 ea.) PTFE

– Seat-Carrier; End Seal

– Body; End Seal

– Stem; OD Seal FKM or EPDM

– Seat-Carrier; OD Seal

– Seat-Carrier; Seat Energizer

www.chemtrol.com

Features

• Rated at 250 psi with non-shock water service at 73°F

• Corzan® HP CPVC rated at 130 psi at 180°F, see chart in Reference Data section for maximum service temperature.

• Retains laying length of previous models, full interchangeable cartridge, nuts and end connectors

• Designed, with an energizer O-ring beneath the PTFE seat, Model D and C valves automatically adjust for seat wear.

• Full-port design produces minimum flow restriction with the lowest possible pressure-drop

• Improved union nut grip style and flats on end connectors

• Universal product includes socket and threaded end connections

• Ergonomic handle with built-in carrier wrench

• Valves are manufactured and assembled without exposure to silicone compounds. Silicone-free lubricant is used to assemble all ball valves.

Chemtrol Figure Number

Elasto- Valve meric Style Trim Soc. Thd. Flgd. Soc. Thd.

U/TB FKM U45TB-V* U45TB-V* F45TB-V U51TB-V* U51TB-V* F51TB-V

EPDM U45TB-E* U45TB-E* F45TB-E U51TB-E* U51TB-E* F51TB-E

* As original equipment, 1/2" - 2" True Union Tru-Bloc valve models are supplied with universal connectors (i.e., a set of both socket and thread end connectors).

Dimensions–Weights–Flow Coefficients

Valve A

B C D K E F G H J PVC Approx.2 CPVC Approx.

Size Flgd. Soc. Thd. Soc. Thd. Flgd. Wt. Lbs. Wt. Lbs. 1/2 2.07 2.16 1.82 .50 3.50 4.20 4.10 2.42 2.44 6.30 0.350 0.370

3/4 2.74 2.90 2.36 .75 3.88 5.02 4.62 3.02 3.05 7.34 0.690 0.730 1 2.74 3.07 2.73 1.00 4.26 5.47 5.32 3.22 3.40 8.17 0.960 1.000 1 1/4 2.62 3.91 4.07 1.25 4.62 6.53 6.07 4.01 4.06 9.41 2.155 2.255 1 1/2 2.62 3.91 4.07 1.50 5.00 6.89 6.23 4.10 4.18 10.05 2.190 2.315 2 3.12 4.71 5.23 2.00 6.00 8.04 7.39 5.01 5.19 11.44 4.410 4.670

Maximum Non-Shock Pressure Ratings (psi) vs. Temperaturets

"Operating

PVC CPVC

1 Handle is not symmetrical about centerline. Dimensions shown represent the

longest operational radius. The handle position is correctly shown for the 1/2" - 3" True Union valve style.

2 Weight for 1/2" - 2" TU figures includes both sets of end connectors.

values computed for basic valve laying lengths (G).

3 C

Flgd.

Fluid Flow

Coefficient

Valve Size C

1/2 6.4 3/4 38.7 1 58.2 1 1/4 61.7 1 1/2 117.4 2 178.4

Temperature(F)" PVC CPVC 73 250 250

80 250 250 90 240 250 100 180 250 110 140 225 120 115 180 130 80 160 140 60 140 150 NR 115 160 NR 95 170 NR 80 180 NR 70 190 NR 60 200 NR 50 210 NR NR

Corzan® is a registered trademark of The Lubrizol Corporation.

WARNING: DO NOT USE OR TEST THE PRODUCTS IN THIS CATALOG WITH COMPRESSED AIR OR OTHER GASES. Revision 1/2/2018 FAILURE TO FOLLOW THIS WARNING CAN RESULT IN PERSONAL INJURY OR DAMAGE TO PROPERTY.

Product Guide – Ball Valves

PVC and CPVC Tru-Bloc® True Union Ball Valve, Model C

Construction Materials

Components

1. Handle

2. Stem PVC CPVC

3. Body PVC CPVC

4. Seat-Carrier PVC CPVC

5. Union Nut PVC CPVC

6. End Connector PVC CPVC

7. Ball PVC CPVC

8. Seat

9. O-Ring

10. O-Ring

11. O-Ring

12. O-Ring

13. O-Ring

14. Flange – 2 ea. Socket-End PVC CPVC

15. Plain-End Nipple; 2 ea. Spg x Spg PVC CPVC

16. Stem; Friction Washer (4" & 6" Only) PTFE

17. Handle Bolt (4" & 6" Only) PVC

PVC CPVC

Orange PVC

; (2 ea.) PTFE

– Seat-Carrier; End Seal

– Body; End Seal

– Stem; OD Seal FKM or EPDM

– Seat-Carrier; OD Seal

– Seat-Carrier; Seat Energizer

www.chemtrol.com

Features

• Rated at 150 psi with non-shock water service at 73 °F.

• Designed with an energizer O-ring beneath the PTFE seat, Model D and C valves automatically adjust for seat wear.

• Full-port design produces minimum flow restriction with the lowest possible pressure-drop. 6" ball valve is reduced port.

• Valves are manufactured and assembled without exposure to silicone compounds. Silicone-free lubricant is used to assemble all ball valves.

Chemtrol Figure Number

Elasto- Valve meric Style Trim Soc. Thd.

U/TB FKM S45TB-V T45TB-V F45TB-V S51TB-V T51TB-V F51TB-V

EPDM S45TB-E T45TB-E F45TB-E S51TB-E T51TB-E F51TB-E

* Thread end connections are not available for 6" valves.

PVC CPVC

* Flgd. Soc. Thd.*

Flgd.

Dimensions–Weights–Flow Coefficients

Valve A

B C D N P E F G H Approx.

Size Thd. Soc. Soc. Flgd. Wt. Lbs. 3 4.00 5.59 7.18 3.00 7.42 7.50 10.39 10.39 6.58 14.63 11.25

4 8.00 6.05 8.78 4.00 8.52 9.00 12.22 12.22 7.66 17.63 17.68

8.00 6.05 8.78 4.00 11.90 11.05 NA 30.22 24.16 24.08 29.25

Maximum Non-Shock Pressure Ratings (psi) vs. Temperature

"Maximum Operating Pressure (psi) vs. Temperature" "Operating Temperature (F)" PVC CPVC 100 150 150

110 135 140

1 Handle is not symmetrical about center line. Dimensions shown represent the longest operational radius.

The handle position is correctly shown for the 3" True Union valve style, but the position must be rotated 180° from that shown for the 4" - 6" True Unions.

2 Weight includes socket end connections only for 3" - 6" sizes. The material represented is PVC in all cases.

values computed for basic valve laying lengths (G).

3 C

4 The 6" ball valve is a Venturi design derived from the 4" valve: a 4" end connector and a 6"

coupling are connected by a 6" x 4" Venturied reducer, with a union nut captured within the assembly. Threaded end connection not available.

120 110 130 130 75 120 140 50 110 150 N.R. 100 160 N.R. 90 170 N.R. 80 180 N.R. 70 190 N.R. 60 200 N.R. 50 250 N.R. N.R. 280 N.R. N.R.

N.R. - Not recommended

Fluid Flow

Coefficient

Valve Size C

3 1348 4 2602

2602

WARNING: DO NOT USE OR TEST THE PRODUCTS IN THIS CATALOG WITH COMPRESSED AIR OR OTHER GASES. Revision 1/2/2018

FAILURE TO FOLLOW THIS WARNING CAN RESULT IN PERSONAL INJURY OR DAMAGE TO PROPERTY.

Product Guide – Ball Valves

PVC and CPVC Tru-Bloc® True Union Vented (Bleach) Ball Valve, Model D

The Problem

Sodium hypochlorite, used in water treatment, aquatic centers, and paper and textile applications, can become trapped in the body cavity of a closed ball valve and create conditions that may result in damage to the valve or system as a result of unstable chemical decomposition.

The Chemtrol Solution

The Vented Ball Valve is a special factory modification to a PVC or CPVC True Union Ball Valve that effectively vents sodium hypochlorite out-gassing to the pressure port. In addition, the inner valve surfaces are kept constantly wetted to ensure problem-free use of the ball valves in bleach transfer and injection applications.

Background

In the search for a safer alternative to chlorine vacuum gas injection, fresh and wastewater treatment, paper and textile plants, and aquatic centers are converting to the use of sodium hypochlorite as a disinfectant or bleaching agent. A high pH level characterizes commercial bleach, which consists of a nominal 15% solution of sodium hypochlorite along with approximately 1-2% of sodium hydroxide to act as a chemical stabilizer. Known as a good oxidizer, the solution has been found to cause stress cracking in polyethylene and polypropylene materials. And metallic materials react, causing rapid decomposition of the “hypo.” However, PVC and CPVC, with fluorocarbon rubber (FKM) seals, have been successfully used for years to handle this aggressive chemical solution.

www.chemtrol.com

Permanent Bleach And Vent/Flow Directional Marking

Some system design considerations are important, though. Heat, time, and positive ions are enemies of bleach stability. When a ball valve is closed in periods of inactivity, the bleach will decompose over time liberating oxygen gas. The decomposition rate is increased by heat absorbed from sun shining on exposed piping, or by reaction heat resulting from debris trapped in a ball valve body between the ball and its seats. Gas pressure may slowly build in the closed valve cavity, or quite rapidly in the reactive case. Such conditions may result in damage to the valve or system.

Also, evaporation of sodium hypochlorite in the ball cavity can lead to the formation of crystalline residue that eventually embeds in the PTFE seats of a ball valve and significantly raises the turning torque due to excessive wear on the ball by fouled seats. Such conditions may result in a broken valve stem, frozen valve ball, or other damage to the valve or system.

The Chemtrol hypochlorite transfer and injection applications. Our unique factoryassembled bleach ball valve has effectively eliminated the problems associated with these uses. By ensuring that all inner surfaces of the valve are kept constantly wetted and vented to the upstream side when the valve is in the closed position, we have eliminated the conditions required for gas accumulation and caustic crystallization in the body cavity.

Vented Ball Valve offers a viable solution for sodium

Kynar® is a registered trademark of Arkema Inc.

WARNING: DO NOT USE OR TEST THE PRODUCTS IN THIS CATALOG WITH COMPRESSED AIR OR OTHER GASES. Revision 1/2/2018 FAILURE TO FOLLOW THIS WARNING CAN RESULT IN PERSONAL INJURY OR DAMAGE TO PROPERTY.

Product Guide – Ball Valves

PVC and CPVC 3-Way Ball Valves, True Union 3-Position (Multiport) and 2-Position (Diverter)

The Chemtrol True Union Multiport Valve is a 3-Way/3 Position Ball Valve

It is ideally suited for applications where flow direction and on/off controls are needed. When the handle is rotated 180°, the three (3) positions of on, off and on may direct flow from the branch center-inlet to one side run-outlet (at the 0° stop position), then to shut-off (at the 90° position), and then to the opposite side run-outlet (at the 180° stop position). The multiport may also be used to alternately direct flow from either of the side run-inlet ports to the branch center-outlet port, with shut-off at the mid-position (when handle is perpendicular to the body). Cross-contamination of the two inlet streams is prevented by all intermediate positions between the 180° stops.

www.chemtrol.com

Features

• Rated at 150 psi with non-shock water service at 73°F

•

• ADJ externally molded onto the body to indicate the seat carrier end

• Valves are manufactured and assembled without exposure to silicone

• Full port design produces minimum flow restriction with the lowest

externally molded onto the body to indicate the fixed end

FLOW

containing a PTFE seat.

of the valve. Adjustment of this union nut can compensate for wear of PTFE seats, with no production loss to remove valve for internal adjustment.

compounds.

possible pressure drop for 90° porting.

The Chemtrol True Union Diverter Valve is a 3-Way/3 Position Ball Valve

It is used for applications where a quarter-turn will achieve diversion of flow, but shut-off control is not required. When the handle is rotated 90°, the two positions of on and on may direct flow from the branch center-inlet to one side run-outlet (at the 0° stop position). and then the opposite side run-outlet (at the 90° stop position). The diverter may also be used to alternately divert flow either of the side run-inlet ports to the branch center-inlet port. The internal porting of the diverter makes no provision for shut-off. Therefore, the valve can be used for proportional mixing at all intermediate positions between the 90° stops.

Maximum Operating Pressure (psi) vs. Temperature

"Operating Temperature (F)" PVC CPVC 100 150 150

110 135 140 120 110 130 130 75 120 140 50 110 150 N.R. 100 160 N.R. 90 170 N.R. 80 180 N.R. 70 190 N.R. 60 200 N.R. 50 250 N.R. N.R. 280 N.R. N.R.

N.R. - Not recommended

Chemtrol Figure Numbers

Valve Style Trim Soc. Thd. Soc. Thd. 1/2” – 2” Multiport FKM S45M3-V T45M3-V S51M3-V T51M3-V (3-Way/3-Position) EPDM S45M3-E T45M3-E S51M3-E T51M3-E 1/2” – 2” Diverter FKM S45D2-V T45D2-V S51D2-V T51D2-V (3-Way/3-Position) EPDM S45D2-E T45D2-E S51D2-E T51D2-E

Elastomeric PVC CPVC

WARNING: DO NOT USE OR TEST THE PRODUCTS IN THIS CATALOG WITH COMPRESSED AIR OR OTHER GASES. Revision 1/2/2018

FAILURE TO FOLLOW THIS WARNING CAN RESULT IN PERSONAL INJURY OR DAMAGE TO PROPERTY.

Product Guide – Ball Valves

Construction Materials

Components

1. Handle

2. Stem PVC CPVC

3. Body PVC CPVC

4. Seat-Carrier PVC CPVC

6. Union Nut PVC CPVC

7. End Connector PVC CPVC

8. Ball PVC CPVC

9. Seat

10. O-Ring

11. O-Ring

12. O-Ring

13. O-Ring

14. O-Ring

PVC CPVC

; (2 ea.) PTFE

– Seat-Carrier; End Seal

– Body; End Seal

– Stem; OD Seal FKM or EPDM

– Seat-Carrier; OD Seal

– Branch Union; End Seal FKM or EPDM

www.chemtrol.com

Dimensions–Weights–Flow Coefficients

Fluid Flow Soc. & Thd Figures Socket Figures Threaded Figures Coefficient

Valve Approx. Size A

B C D F G J K R Wt. Lbs. E H P Wt. Lbs C

Approx.2

1/2 2.07 1.94 2.00 0.50 4.19 2.41 3.56 2.69 2.13 0.64 4.00 3.50 2.06 0.60 8 3/4 2.74 2.50 2.44 0.75 5.00 2.97 4.19 3.19 2.50 1.15 4.63 4.00 2.31 1.05 19 1 2.74 2.69 2.86 1.00 5.50 3.22 4.63 3.50 2.75 1.59 5.18 4.44 2.63 1.50 36 1 1/4 2.62 3.74 4.08 1.25 6.47 3.94 5.88 4.63 3.25 3.43 6.10 5.63 3.06 3.24 55 1 1/2 2.62 3.74 4.08 1.25 6.76 3.98 6.00 4.63 3.38 3.62 6.15 5.63 3.06 3.37 55 2 3.12 4.25 5.25 2.00 8.01 4.98 7.08 5.63 3.96 7.02 7.35 6.81 3.62 6.25 149

1 Handle is not symmetrical about stem centerline. Dimension shown represents the longest

operational radius.

2 Weights shown for socket figures are CPVC models. Weights for threaded figures are PVC models.

3 Cv values were computed using equivalent cylinder length for 90° turn with full bore.

* 1 1/2" valve has conventional port on center outlet.

WARNING: DO NOT USE OR TEST THE PRODUCTS IN THIS CATALOG WITH COMPRESSED AIR OR OTHER GASES. Revision 1/2/2018 FAILURE TO FOLLOW THIS WARNING CAN RESULT IN PERSONAL INJURY OR DAMAGE TO PROPERTY.

Product Guide – Ball Valves

PVC Compact Economy Ball Valve

150 psi at 73°F water–non-shock

Construction Materials

Part Specification

1. Body PVC

2. Seat Seal (2) PTFE

3. Ball PVC

4. O-Ring EPDM, FKM

5. Handle ABS

6. Bolt Zinc-Plated Steel

7. Cap ABS

www.chemtrol.com

Features

• For water distribution in industrial, residential, commercial and agricultural applications.

• Multiple industrial uses

• Durable one-piece molded body

• Excellent flow characteristics

• Socket and threaded end connections per ASTM D2467 for Schedule 80 PVC pipe fittings

• NPT threads per ASME B1.20.1

• Rated for 150 psi water service at 73°F and 50 psi service at 140°F

• Convenient 1/4 turn operation

• Meets NSF/ANSI 14 standard

Chemtrol Figure Numbers

Material O-Rings Ends (1/2" - 2")

PVC EPDM Soc. S45CE-E PVC EPDM Thd. T45CE-E PVC FKM Soc. S45CE-V PVC FKM Thd. T45CE-E

DIMENSIONS—WEIGHTS—QUANTITIES

Size

In. mm Thd./In. (NPT) d1 d2 d3 D L L1 I H1 H2 W Weight/lbs.

Fluid Flow

Coefficient

1/2 15 14 0.84 0.85 0.55 1.18 3.27 2.76 0.87 2.44 1.69 1.50 0.18 8.84

3/4 20 14 1.05 1.06 0.79 1.50 3.74 3.46 1.00 3.07 2.13 1.93 0.18 —

1 25 11.5 1.31 1.32 0.98 1.77 4.17 3.94 1.12 3.66 2.56 2.24 0.49 25.24

11/4 32 11.5 1.65 1.67 1.18 2.13 4.48 3.94 1.25 3.86 2.64 2.48 0.64 38.53

11/2 40 11.5 1.89 1.91 1.42 2.44 5.12 4.29 1.38 4.53 3.07 2.95 0.94

2 50 11.5 2.39 2.39 1.83 3.03 5.79 5.28 1.50 5.31 3.50 3.62 1.50

Maximum Operating Pressure (psi) vs. Temperature

"Operating Temperature (F)" PVC 100 150 110 135 120 110 130 75 140 50 150 N.R.

N.R. - Not recommended

WARNING: This product can expose you to chemicals including styrene, which is known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov.

51.28

96.67

WARNING: DO NOT USE OR TEST THE PRODUCTS IN THIS CATALOG WITH COMPRESSED AIR OR OTHER GASES. Revision 1/2/2018

FAILURE TO FOLLOW THIS WARNING CAN RESULT IN PERSONAL INJURY OR DAMAGE TO PROPERTY.

Product Guide – Butterfly Valves

PVC and CPVC Butterfly Valves, Model C

Construction Materials

Part Material

1. Upper Stem 416 Stainless Steel

2. Bushings (3) Stainless Steel backed PTFE

3. O-Ring Stem Seal (2) EPDM or FKM

4. Body CPVC or PVC

5. Disk EPDM or FKM Encapsulated Ductile Iron

6. Lower Stem 416 Stainless Steel

7. Retaining Ring (2) 304 Stainless Steel

8. Plug LDPE (Polyethylene)

9. Face o-ring (2) EPDM or FKM

10. Handle w/Lever Malleable Iron with Epoxy Coating

11. Throttle Plate Zinc Plated Steel

12. Position Lock Zinc Plated Steel

www.chemtrol.com

Features

• Rated at 150 psi with non-shock service at 73°F

• Bolt hole pattern compatible with Class 150 ASME B16.5; BS 1560 class 150; DN 200 ISO 2084 PN 10; and DN 200 DIN EN 1092 PN 10

• Built-in O-ring face-seals require no gaskets between mating flanges.

• A hole in the lever handle provides a blockage point for trigger lock

operation, thus, locking the valve in the off position or any of the 9 increments of opening (10° each).

• Black graphite and fluorocarbon lubricant is used to assemble Model C

butterfly valves.

• NIBCO electric and pneumatic actuation available.

• Valves with CPVC and/or FKM launching soon. Contact NIBCO Technical

Services for currently available sizes and materials.

Cv TABLE MODEL C BUTTERFLY VALVE GPM/1.0 PSI ∆P

VALVE DEGREE OPEN SIZE NPS 10° 20° 30° 40° 50° 60° 70° 80° 90° FULL 2 0 0 3.2 13.2 26.2 44.4 67.5 80 82.7

2.5 0 0 5.5 20.4 35.5 63.4 101 161.8 183.5 3 0 0.7 13.8 36.8 58.7 95.7 154 280.2 312 4 0 0.9 24.3 68.6 128 208.5 338.5 535.3 585.6 6 0 27.7 124.2 220.9 340.1 580.7 854.7 1226.3 1357.8 8 2.8 87 209.8 372.6 648.1 1013.1 1484.1 2353.4 2860 10 6 87.6 340 679 1068.9 1719.2 2724.8 4349.9 5013

Chemtrol Figure Numbers

Seat Operating Material Mechanism PVC CPVC

EPDM No Operator W45BG-E-0 W51BG-E-0 With Lever Handle With Gear Operator W45BG-E-5 W51BG-E-5 FKM No Operator W45BG-V-0 W51BG-V-0 With Lever Handle With Gear Operator W45BG-V-5 W51BG-V-5

10" is available with lever handle

W45BG-E-3 W51BG-E-3

W45BG-V-3 W51BG-V-3

Dimensions–Weights

Valve Handle Approx.1 Size A B C D E F G H I J K L M N P Wt./Lbs.

2 1.93 1.69 6.38 1.37 3.94 3.27 3.25 2.75 0.44 3.25 0.37 0.50 10.50 1.19 6.19 2 1/2 2.44 1.81 7.16 1.28 4.13 3.67 3.25 2.75 0.44 3.25 0.37 0.50 10.50 1.19 6.19 3 2.86 1.81 7.72 1.21 4.41 3.96 3.25 2.75 0.44 3.25 0.37 0.50 10.50 1.19 6.19 4 3.83 2.06 8.98 1.26 5.30 4.56 3.25 2.75 0.44 3.25 0.50 0.66 10.50 1.19 6.19 6 5.75 2.20 11.21 1.28 7.09 5.73 3.25 2.75 0.44 3.25 0.56 0.78 13.75 1.23 6.19 8 7.73 2.36 13.60 1.36 7.99 6.95 3.25 2.75 0.44 3.25 0.56 0.78 13.75 1.23 6.19 10 9.56 2.68 16.44 1.34 9.84 8.34 5.00 4.01 0.56 4.75 0.75 1.06 Gear Operator Only

Operator not included in weight. Weight is for PVC.

Maximum Operating Pressure (psi) vs. Temperature

"Operating Temperature (F)" PVC CPVC 100 150 150

110 135 140 120 110 130 130 75 120 140 50 110

N.R. - Not recommended

WARNING: DO NOT USE OR TEST THE PRODUCTS IN THIS CATALOG WITH COMPRESSED AIR OR OTHER GASES. Revision 1/2/2018 FAILURE TO FOLLOW THIS WARNING CAN RESULT IN PERSONAL INJURY OR DAMAGE TO PROPERTY.

"Operating Temperature (F)" PVC CPVC 150 N.R. 100

160 N.R. 90 170 N.R. 80 180 N.R. 70 190 N.R. N.R.

Product Guide – Butterfly Valves

CPVC and PVC Butterfly Valves, Model B

Section A–A

Construction Materials

Part Material

2. Top Bearing Glass-Filled PTFE

3. O-Ring Seal (4 required) FKM or EPDM

4. Disk/Stem PVC Insert-Molded

5. Body (2 required – mirror image) 3" - CPVC

6. Seat/Boot FKM or EPDM w/ GF-PTFE Upper & Lower Bearing-Bushings Insert-Molded

7. Cap Screws; 3" Valve (6) ea. 1/4"-20 x 7/8" Long Zinc Coated 4" Valve (6) ea. 5/16"-18 x 1" Long Zinc Coated 6" Valve (6) ea. 5/16"-18 x 1-1/2" Long & (2) ea. 5/16"-18 x 1" Long Zinc Coated

8. Hex Nuts; 3" Valve (6) ea. 1/4"-20 Zinc Coated 4" Valve (6) ea. 5/16"-18 Zinc Coated 6" Valve (8) ea. 5/16"-18 Zinc Coated

9. Lever Handle Assembly Handle w/Lever Lock Malleable Iron Throttling Plate Zinc Plated Steel Position Lock Zinc Plated Steel

1 Body, disk/stem, and throttle plate for 3" size are available in CPVC only.

Cv Table

Degrees Open

Size 10° 20° 30° 40° 50° 60° 70° 80° 90° 3 4.3 16 35 62 94 135 180 235 290 4 8.6 34 76 137 215 310 420 550 690 6 17.5 67 200 265 410 580 790 1040 1340

w/ 316 Stainless Hex Shaft

; 4" & 6" - PVC

www.chemtrol.com

Features

• Rated at 150 psi with non-shock service at 73°F (6" size 115 psi)

• Mates between ASME B16.5, Class 150; ISO 2084 PN 10, DN 80; and DIN EN 1092, PN 10, DN 80. Both 4-bolt and 8-bolt patterns are in 3" size.

• PVC overmolded 316 stainless hex shaft not exposed to the liquid

• Top bearing, as well as the upper and lower bushings, are glass-filled

PTFE for ease of operation and maximum service life.

• Seat/boot design eliminates need for gaskets between mating flanges.

• Silicone-free lubricant is used to assemble Model B butterfly valves.

NIBCO CHEMTROL

Chemtrol Figure Numbers

Seat Operating

3" (CPVC)

Material Mechanism Figure No. Figure No. Figure No.

EPDM No Operator W51BF-E-NO W45BF-E-NO W45BF-E-NO

With Lever

Handle W51BF-E-LH W45BF-E-LH W45BF-E-LH

With Gear Operator NA W45BF-E-GO W45BF-E-GO

No Operator W51BF-V-NO W45BF-V-NO W45BF-V-NO

FKM

With Lever1 Handle W51BF-V-LH W45BF-V-LH W45BF-V-LH

With Gear Operator NA W45BF-V-GO W45BF-V-GO

1 Includes throttle plate and hardware. 2 Body and disk/stem for 3" size are available in CPVC only.

4" (PVC) 6" (PVC)

Model-B Butterfly Valve Dimensions–Weights

Handle Approx. Valve Size A B C D E J G H R M N P Wt./Lbs.

3 4.75 1.26 7.00 3.06 8.50 2.00 3.62 3.38 .37 10.50 1.01 6.19 3.25 4 6.13 1.22 9.00 4.00 10.63 2.22 3.62 3.38 .50 10.50 1.01 6.19 6.00 6 7.50 1.62 11.00 5.97 13.00 2.77 3.76 3.50 .56 13.75 1.01 6.19 12.00

1 Operator not included in weight.

Maximum Operating Pressure (psi) vs. Temperature

"Operating Temperature (F)" PVC CPVC 100 150 150

110 135 140 120 110 130 130 75 120 140 50 110

N.R. - Not recommended

WARNING: DO NOT USE OR TEST THE PRODUCTS IN THIS CATALOG WITH COMPRESSED AIR OR OTHER GASES. Revision 1/2/2018

FAILURE TO FOLLOW THIS WARNING CAN RESULT IN PERSONAL INJURY OR DAMAGE TO PROPERTY.

"Operating Temperature (F)" PVC CPVC 150 N.R. 100

160 N.R. 90 170 N.R. 80 180 N.R. 70 190 N.R. N.R.

Product Guide – Ball Check Valves

PVC and CPVC True Union Ball Check, Foot, and Vent Valves

Chemtrol Figure Numbers

Type Valve End Conn Elastomeric Trim Materials PVC CPVC

Soc.

EPDM U45BC-E1 U51BC-E1

Ball Check Valve

EPDM U45BC-E1 U51BC-E1

Flgd. FKM F45BC-V F51BC-V EPDM F45BC-E F51BC-E

1/2"–2" PVC and CPVC TU ball check figures are supplied with universal connection components

(i.e., a set of both socket and threaded end connectors). For 3" and 4" sizes of PVC and CPVC BC valves, replace U in the figure no. with S or T for socket or threaded units respectively.

FKM U45BC-V1 U51BC-V1

Thd. FKM U45BC-V1 U51BC-V1

Features

• Rated at 150 psi with non-shock service at 73°F.

• Gravity ball check may be converted for air or gas venting by replacement of standard ball with natural polypropylene floater ball. Then install valve upside down for fluid to lift ball into seat.

• For foot valve, replace inlet end connection with a foot valve screen housing assembly.

• Free oscillation of ball in guide ribs facilitates full port flow with minimum turbulence and chatter.

• Equally effective in checking back flows from head pressure on the discharge or suction sides of pump.

www.chemtrol.com

Construction Materials

Components

PVC CPVC

1. Union Nut PVC CPVC

2. End Connector PVC CPVC

3.Ball PVC CPVC

4. Body

– Standard for Check or Foot Valve – Floater Ball for Vent Valve

Natural PP Floater Ball

PVC CPVC

5. C.V. Seat-Carrier PVC CPVC

6. O-ring

7. O-ring

8. O-ring

9. Plain End Pipe Nipple for Flanged Valve PVC CPVC

10. Flange–Socket for Flanged Valve PVC CPVC

11. Foot Valve Screen Housing Assembly

1 All components except valve bodies are available as replacement parts. 2 Gravity ball check valves are converted to vent valves by replacing the standard ball with a

3 Each replacement O-ring kit contains all the O-rings required to refurbish any True Union Check

4 Gravity ball check valves are converted to foot valves by replacing the union nut and end

Body & Carrier; End Seal FKM or EPDM

Seat-Carrier, OD Seal FKM or EPDM

Seat Seal FKM or EPDM

floater ball and inverting the valve at installation–with seat up.

or Ball Valve (regardless of model or style), or a minimum of two pipe unions.

connector on the receiving end – seat end – of the body with an F.V. screen housing assembly.

PVC CPVC

Maximum Operating Pressure (psi) vs. Temperature

"Operating Temperature (F)" PVC CPVC 100 150 150

110 135 140 120 110 130 130 75 120 140 50 110 150 N.R. 100 160 N.R. 90 170 N.R. 80 180 N.R. 70 190 N.R. 60 200 N.R. 50 250 N.R. N.R. 280 N.R. N.R.

N.R. - Not recommended

Dimensions1–Weights3–Fluid Flow Coefficients

Ball Check/Foot Ball Check Valve Ball Foot Valve Seating Head Fluid Flow Ft – H

Valve E F G H Approx.

J K M Approx.3

0 Coefficient

Size A B C D Thd. Soc. Soc. Flgd. Wt. Lbs. Thd. Soc. Flgd. Wt. Lbs Vert. Horiz. C 1/2 3.50 1.98 2.63 0.50 3.94 4.13 2.36 6.27 0.42 6.13 6.19 7.25 0.23 6 7 5

3/4 3.88 2.44 2.63 0.75 4.65 5.02 3.00 7.38 0.72 6.88 7.13 8.25 0.29 6 7 10 1 4.26 2.83 3.63 1.00 5.08 5.40 3.12 7.99 1.05 8.13 8.25 9.63 0.37 4 5 19 1 1/4 4.62 4.08 5.50 1.25 6.38 6.75 4.22 9.65 2.46 11.13 11.25 12.75 1.34 4 5 37 1 1/2 5.00 4.08 5.50 1.50 6.38 6.99 4.21 10.18 2.62 11.13 11.50 13.13 1.34 4 5 56 2 6.00 5.23 5.50 2.00 7.36 8.02 4.99 11.45 4.76 11.75 12.13 13.75 1.88 4 5 101 3 7.50 7.17 5.50 3.00 9.98 9.98 6.17 14.22 9.21 13.38 13.38 15.63 3.00 3 4 251

9.00 7.17 5.50 3.00 20.76 20.76 16.20 16.14 14.18 18.50 18.50 16.25 3.00 3 4 251

1 Foot valve screen housing assemblies are available for the field conversion of PVC and CPVC TU ball check valves in sizes 1/2" - 4". 2 Weights shown for ball valve figures are PVC threaded models. For an approximation of CPVC check valve weights, the PVC weight may be multiplied by factor of 1.123. Weights shown for foot valves

are actually those for PVC F.V. screen housing assemblies. So, the weight for a CPVC F.V. screen housing assy. may be found by multiplying the PVC weight by the 1.123 factor. These must be added to check valve weight for full foot valve weight.

values are based on the basic valve laying length (G).

3 C

4 The 4" PVC and CPVC check valves are fabricated by solvent cementing either reducing flanges or reducing couplings onto the ends of a 3" valve with plain-end nipples.

WARNING: DO NOT USE OR TEST THE PRODUCTS IN THIS CATALOG WITH COMPRESSED AIR OR OTHER GASES. Revision 1/2/2018 FAILURE TO FOLLOW THIS WARNING CAN RESULT IN PERSONAL INJURY OR DAMAGE TO PROPERTY.

Product Guide – Angle & Globe Valves

PVC Angle and Y-Pattern Globe Valves

Both styles

Chemtrol Figure No.

T45AC-V

Chemtrol Figure No.

T45YP-V

Features

• Rated at 150 psi with non-shock service at 73°F

• Y-pattern style has a minimal pressure-drop when compared with a conventional upright style globe valve

• Malleable glass reinforced PTFE seat disk ensures long-lasting positive sealing.

• Stub acme thread on stem provides rapid open-close operation.

• Liquid or slurry never touches stem threads.

• Can be used for both on-off and throttling control of fluid flow.

• Easy in-line maintenance.

available with threaded end connections only.

www.chemtrol.com

Construction Materials

Detail “Y” Enlarged View 1/4” Size Valve

Detail “Y” Enlarged View 1/2” & 3/4” Size Valve

Part Material

1. Body – Angle PVC – or Y-Pattern PVC

2. Bonnet PVC

3. Stem Assembly PVC w/ Glass Filled PTFE Seat Disk

4. Handle PVC

5. Snap Ring Retainer Zinc Plated Steel

6. O-Ring – Body Seal FKM

7. Energizer Back-Up Washer

8. CV Stem Seal (2 required)

9. O-Ring – Stem Seal Energizer

1 Items not required for 1/4" valve.

PVC

PTFE

FKM

Detail “Y” Enlarged View 1” Size Valve

Valve Dimensions – Weights – Flow Coefficients

Common Dimensions Angle Valve

Y-Pattern Valve

Hub Close Handle Center- Open Flow Approx. End- Open Flow Approx. Valve Dia. Stroke Dia. To-Face Max. Coef. Weight To-End Max. Coef. Weight Size E F H A B C

Lbs. D C C

Lbs.

1/4 0.88 .44 1.32 0.88 3.56 1.1 0.11 2.75 2.75 3.1 0.12 1/2 1.25 .75 2.19 1.31 5.38 5.4 0.28 3.50 4.63 17.7 0.30 3/4 1.50 .94 2.19 1.41 6.50 9.9 0.47 4.25 5.56 32.5 0.53 1 1.75 1.19 2.19 1.88 7.88 15.8 0.69 5.00 6.31 49.3 0.73

1 Available with threaded end connections only.

measured with valves completely open.

2 C

Maximum Operating Pressure (psi) vs. Temperature

"Operating Temperature (F)" PVC 100 150 110 135 120 110 130 75 140 50 150 N.R.

N.R. - Not recommended

WARNING: DO NOT USE OR TEST THE PRODUCTS IN THIS CATALOG WITH COMPRESSED AIR OR OTHER GASES. Revision 1/2/2018

FAILURE TO FOLLOW THIS WARNING CAN RESULT IN PERSONAL INJURY OR DAMAGE TO PROPERTY.

+ 42 hidden pages

Chemtrol PVC, CPVC User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual