| Specification |
Media: Water;
Temperature: Ordinary Temperature;
Material: Ductile Iron;
Connection Form: Grooved;
Structure: Swing;
Pressure: Ordinary Temperature;
Sealing Form: EPDM;
Flow Direction: Unidirection;
Standard: ANSI 125/150, DIN 250 Pn10/16;
Application: Industrial Usage, Water Industrial Usage, Fire Protection;
Product Name: Grooved End Check Valve UL/FM;
Design Standard: Awwa C606;
Working Pressure: 350psi;
Size: 2"-12";
Connection Method: Grooved;
Shell Test Pressure: 700psi;
Seal Test Pressure: 525psi;
Color: Fire Red;
Flow Media: Water for Fire Protection;
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Media: Water, Oil, Gas,etc;
Temperature: -20 ~ 210 Degree ℃;
Material: SS304, SS316, Wcb;
Connection Form: Thread;
Pressure: 800wog;
Flow Direction: Unidirection;
Standard: NPT,Bsp,BSPT F/F, F/M Threaded;
Application: Industrial Usage, Water Industrial Usage, Household Usage;
Size: 1/2"-4";
Valve Seat: PTFE, Rptfe, Ppl;
Sealing: PTFE,Rptfe.Ppl;
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Media: Water, Oil, Gas,etc;
Temperature: -20 ~ 210 Degree ℃;
Material: SS304, SS316, Wcb;
Connection Form: Thread;
Pressure: 800wog;
Flow Direction: Unidirection;
Standard: NPT,Bsp,BSPT F/F, F/M Threaded;
Application: Industrial Usage, Water Industrial Usage, Household Usage;
Size: 1/2"-4";
Valve Seat: PTFE, Rptfe, Ppl;
Sealing: PTFE,Rptfe.Ppl;
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Media: Water;
Temperature: High Temperature;
Material: Stainless Steel;
Connection Form: Thread;
Structure: Butterfly;
Pressure: Ordinary Pressure;
Function: Fire Protection;
Flow Direction: Bidirectional;
Application: Industrial Usage, Water Industrial Usage;
Name: Backflow Preventer Valve;
Key: Firefighting Equipment;
Feature: Durable, Easy Operation, Easy Installation, Flexib;
Custom: Yes;
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Media: Water;
Temperature: High Temperature;
Material: Stainless Steel;
Connection Form: Thread;
Structure: Butterfly;
Pressure: Ordinary Pressure;
Function: Fire Protection;
Flow Direction: Bidirectional;
Application: Industrial Usage, Water Industrial Usage;
Name: Backflow Preventer Valve;
Key: Firefighting Equipment;
Feature: Durable, Easy Operation, Easy Installation, Flexib;
Custom: Yes;
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