Specification |
Media: Water;
Temperature: Ordinary Temperature;
Material: PVC Check Valve;
Connection Form: Flange;
Structure: Swing;
Pressure: Ordinary Pressure;
Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence;
Sealing Form: EPDM Rubber Seal;
Flow Direction: Unidirection;
Standard: DIN ANSI JIS Standard DN20-DN400 ( 3/4"-16" );
Application: Industrial Usage, Water Industrial Usage, Household Usage;
Check Valve: Dual Check Valve;
Dual Check Valve: Wafer Check Valve;
Wafer Check Valve: Swing Check Valve;
Swing Check Valve: Plastic Check Valve;
Plastic Check Valve: Flange Check Valve;
Flange Check Valve: Vertical Check Valve;
Vertical Check Valve: Flanged Check Valve;
Flanged Check Valve: Dual Plate Check Valve;
Dual Plate Check Valve: Horizontal Check Valve;
Horizontal Check Valve: PVC Wafer Check Valve;
PVC Wafer Check Valve: PVC Swing Check Valve;
PVC Swing Check Valve: Dual Wafer Check Valve;
Dual Wafer Check Valve: UPVC Swing Check Valve;
UPVC Swing Check Valve: UPVC Wafer Check Valve;
UPVC Wafer Check Valve: Wafer Swing Check Valve;
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Media: Water, Steam, Natural Gas, Liquid Petroleum Produc;
Temperature: Ordinary Temperature;
Material: Cast Steel;
Connection Form: Flange;
Structure: Swing;
Pressure: Ordinary Temperature;
Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence;
Sealing Form: Wedge Check Valve;
Flow Direction: Unidirection;
Standard: GOST/ ANSI/DIN/GB;
Application: Industrial Usage, Water Industrial Usage, Household Usage;
Body Material: Wcb Steel 20;
Bonet Material: Wcb Steel 20;
Disc Maerial: Wcb/Stainless Steel;
Seal: Stainless Steel;
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Media: Oil;
Temperature: Ordinary Temperature;
Material: Cast Steel;
Connection Form: Dual Plate;
Structure: Swing;
Pressure: Ordinary Temperature;
Function: Ddcv Double Lobe;
Sealing Form: Seat Ring;
Flow Direction: Unidirection;
Standard: DIN;
Application: Industrial Usage, Water Industrial Usage;
Product Name: Dual Plate Check Valve;
Size: DN40~DN800;
Materials: Cast Iron/Ductile Iron;
Pressure Rating: Pn10/Pn16;
Body Seat Ring: Cast Iron / Ductile Iron/Carbon Steel/ Stainless S;
Disc: Ductile Iron + EPDM, Stainless Steel;
Seat Ring: NBR / EPDM;
Suitable Media: Water, Sewage etc.;
Power: Manual;
Surface: Painting, Powder Coating;
Certificates: SGS, CE, ISO;
Sample: Available;
Stem: Ss416/304/316/431;
Customized Support: OEM/ODM;
Structures: Check;
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Media: Oil;
Temperature: Ordinary Temperature;
Material: Cast Steel;
Connection Form: Dual Plate;
Structure: Swing;
Pressure: Ordinary Temperature;
Function: Ddcv Double Lobe;
Sealing Form: Seat Ring;
Flow Direction: Unidirection;
Standard: DIN;
Application: Industrial Usage, Water Industrial Usage;
Product Name: Dual Plate Check Valve;
Size: DN40~DN800;
Materials: Cast Iron/Ductile Iron;
Pressure Rating: Pn10/Pn16;
Body Seat Ring: Cast Iron / Ductile Iron/Carbon Steel/ Stainless S;
Disc: Ductile Iron + EPDM, Stainless Steel;
Seat Ring: NBR / EPDM;
Suitable Media: Water, Sewage etc.;
Power: Manual;
Surface: Painting, Powder Coating;
Certificates: SGS, CE, ISO;
Sample: Available;
Stem: Ss416/304/316/431;
Customized Support: OEM/ODM;
Structures: Check;
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Media: Oil/Gas/Water;
Temperature: Ordinary Temperature;
Material: Forged Steel;
Connection Form: Flange;
Structure: No-Return;
Pressure: ASME 150#, 300#, 600#, 900#, 1500#, 2500#;
Standard: ANSI;
Application: Industrial Usage, Water Industrial Usage, Household Usage;
MOQ: 10;
Color: Black;
OEM: Yes;
Capacity to Produce: 10000PCS/Mouth;
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