Specification |
Media: Water;
Temperature: Low Temperature;
Material: Stainless Steel;
Connection Form: Welding;
Structure: Swing;
Pressure: Low Pressure;
Function: Ddcv Double Lobe;
Sealing Form: Check Valve;
Flow Direction: Unidirection;
Standard: SMS, ISO, as, BS, Bpe, Rjt, 3A, Idf;
Application: Industrial Usage, Water Industrial Usage;
Body Material: SS304, SS316L;
Sealing Material: Silicone, EPDM, Viton, PTFE, NBR;
Qualified Certificate for Seal: FDA;
MOQ: 1PCS;
Raw Material: Forging or Casting;
Processing Machine: LG Mazak CNC Machine;
Acting Mode: Manual, Pneumatic, Electrical;
Inner Surface Finish: Ra0.5;
External Surface Finish: Ra 0.8;
Connection End: Weld, Clap, Male, Female, Union, Flange;
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Media: Water;
Temperature: Ordinary Temperature;
Material: Cast Iron;
Connection Form: Flange;
Structure: Elevated;
Pressure: Ordinary Temperature;
Function: Nrvr Silence, Nrvz Silence;
Standard: DIN;
Application: Industrial Usage, Water Industrial Usage, Household Usage;
Disc: En-Js1050+EPDM;
Seat: Di+Ni Plate/SS304;
Spring: SS304;
Stem: Ss420/304;
Washer: PTFE;
Dimensions: Dn50-300;
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Media: Water;
Temperature: Ordinary Temperature;
Material: Cast Iron;
Connection Form: Flange;
Structure: Elevated;
Pressure: Ordinary Temperature;
Function: Nrvr Silence, Nrvz Silence;
Standard: DIN;
Application: Industrial Usage, Water Industrial Usage, Household Usage;
Disc: En-Js1050+EPDM;
Seat: Di+Ni Plate/SS304;
Spring: SS304;
Stem: Ss420/304;
Washer: PTFE;
Dimensions: Dn50-300;
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Media: Water;
Temperature: Ordinary Temperature;
Material: Cast Iron;
Connection Form: Flange;
Structure: Elevated;
Pressure: Ordinary Temperature;
Function: Nrvr Silence, Nrvz Silence;
Standard: DIN;
Application: Industrial Usage, Water Industrial Usage, Household Usage;
Disc: En-Js1050+EPDM;
Seat: Di+Ni Plate/SS304;
Spring: SS304;
Stem: Ss420/304;
Washer: PTFE;
Dimensions: Dn50-300;
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Media: Water;
Temperature: Ordinary Temperature;
Material: Cast Iron;
Connection Form: Flange;
Structure: Elevated;
Pressure: Ordinary Temperature;
Function: Nrvr Silence, Nrvz Silence;
Standard: DIN;
Application: Industrial Usage, Water Industrial Usage, Household Usage;
Disc: En-Js1050+EPDM;
Seat: Di+Ni Plate/SS304;
Spring: SS304;
Stem: Ss420/304;
Washer: PTFE;
Dimensions: Dn50-300;
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