Thermoplastic Ball Check Valves (1/2" - 4") are of all thermoplastic construction. Body has full length ribs for maximum flow, minimum pressure drop, and to eliminate ball sticking and chatter. Ball is of solid thermoplastic material. Seat is full circle and resilient.
Unit of Measure
Specifications
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ANSI Dimensions
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Material of Construction
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Construction
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Features
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Additional Information
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Note
ANSI Dimensions
Size |
N/A 1-1/4 in |
Dimension D1 |
N/A 1.259 in |
Socket Dimension d |
N/A 1.660 in |
Screw Dimension L |
N/A 1-1/4 in |
Screw Dimension L (Thread Type) |
N/A National Pipe Thread (NPT) |
Socket Dimension |
N/A 6.732 in |
Screw Dimension |
N/A 6.732 in |
Flanged Dimension |
N/A 9.00 in |
Dimension B |
N/A 3.842 in |
Dimension D2 |
N/A 3.500 in |
Dimension F |
N/A 9.75 in |
Working Pressure |
N/A 150 psi |
Material of Construction
Materials of Construction1 |
N/A
Part - Body Pcs - 1 Material - Polyvinyl Chloride (PVC), Polypropylene (PP), Polyvinylidene Fluoride (PVDF), and Chlorinated Polyvinyl Chloride (CPVC) Part - Ball Pcs - 1 Material - Polyvinyl Chloride (PVC), Polypropylene (PP), Polyvinylidene Fluoride (PVDF), and Chlorinated Polyvinyl Chloride (CPVC) Part - Seat Carrier Pcs - 1 Material - Polyvinyl Chloride (PVC), Polypropylene (PP), Polyvinylidene Fluoride (PVDF), and Chlorinated Polyvinyl Chloride (CPVC) Part - Connector Pcs - 2 Material - Polyvinyl Chloride (PVC), Polypropylene (PP), Polyvinylidene Fluoride (PVDF), and Chlorinated Polyvinyl Chloride (CPVC) Part - Union Nut Pcs - 2 Material - Polyvinyl Chloride (PVC), Polypropylene (PP), Polyvinylidene Fluoride (PVDF), and Chlorinated Polyvinyl Chloride (CPVC) Part - Seat Pcs - 1 Material - Ethylene Propylene Diene Monomer (EPDM) and Viton® Part - Seat Carrier O-Ring Pcs - 1 Material - Ethylene Propylene Diene Monomer (EPDM) and Viton® Part - Solid End O-Ring Pcs - 1 Material - Ethylene Propylene Diene Monomer (EPDM) and Viton® Part - Flanged Cut Pcs - 1 Material - Polyvinyl Chloride (PVC), Polypropylene (PP), Polyvinylidene Fluoride (PVDF), and Chlorinated Polyvinyl Chloride (CPVC) Part - Foot Valve Assembly Pcs - 1 Material - Polyvinyl Chloride (PVC) |
Construction
Body/Union Nut/End Connectors |
N/A
Polyvinyl Chloride (PVC), Chlorinated Polyvinyl Chloride (CPVC), ASTM D-1784 Polypropylene (PP), ASTM D-4101 Polyvinylidene Fluoride (PVDF), ASTM D-3222 |
Ball |
N/A
Polyvinyl Chloride (PVC), Chlorinated Polyvinyl Chloride (CPVC), ASTM D-1784 Polypropylene (PP), ASTM D-4101 Polyvinylidene Fluoride (PVDF), ASTM D-3222 |
Seal/Seat |
N/A
Ethylene Propylene Diene Monomer (EPDM) Fluorocarbon, Viton® (Dupont Dow Elastomers) Fluorel (3M Corp.) |
Socket |
N/A
ASTM - D-2467 (Polyvinyl Chloride (PVC), SCH-80) ASTM, F-437 (Chlorinated Polyvinyl Chloride (CPVC), SCH-80) |
Threaded |
N/A
ASTM - D-2464 (Polyvinyl Chloride (PVC), SCH-80) ASTM, F-437 (Chlorinated Polyvinyl Chloride (CPVC), SCH-80) |
Flanged |
N/A ANSI - B16.5 Class 150 |
Features
Features |
N/A
|
Additional Information
Additional Information |
N/A A molded gasket seal and seat enlarges seating surface and facilitates maintenance. Valves require less than one (1) PSI to open and 3 -5 PSI to close drop tight. Valves are capable of installation in either vertical or horizontal pipe run. Valves are readily adaptable for foot valve service with the addition of a screen assembly. |
- 1 Viton® is a trademark of DuPont Performance Elastomer.