| Specification |
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: Sea Water, Oil, Liquefied Gas, Steam;
Temperature: High Temperature;
Material: Bronze, Al Bronze (C95800, C83600, C84400, B62);
Connection Form: Thread;
Structure: Swing;
Pressure: Low Pressure;
Function: Prevent Fluid Backflow;
Sealing Form: Metal Hard Seal;
Flow Direction: Unidirection;
Standard: Mss-Sp-80, BS 5154, JIS B2011;
Application: Industrial Usage;
Size: 1/2"~4"; DN15~DN100;
Ends Connection: NPT, Bsp, Bw, Sw, Clamp;
Ends Connection Std: Nsi B1.20.1(NPT)/ISO228/1&DIN259(G)DIN2999&BS21;
Test Std: Mss-Sp-80, BS 5154, JIS B2011;
Special: Nace Mr-0175;
Quality Guarantee Period: 18 Months;
Type of Shipping: by Sea, by Air;
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Media: Wafer,Oil,Acid;
Temperature: Ordinary Temperature;
Material: Stainless Steel;
Connection Form: Flange;
Structure: Swing;
Pressure: Low Pressure;
Function: Flow Control;
Sealing Form: Metal Seal;
Flow Direction: Reversing;
Standard: ANSI;
Application: Industrial Usage, Water Industrial Usage;
Stainless Steel: CF8,304,CF8m,316;
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Media: Sea Water, Oil, Liquefied Gas, Steam;
Temperature: High Temperature;
Material: Bronze, Al Bronze (C95800, C83600, C84400, B62);
Connection Form: Thread;
Structure: Y Type Swing Check Valve;
Pressure: Low Pressure;
Function: Prevent Fluid Backflow;
Sealing Form: Metal Hard Seal;
Flow Direction: Unidirection;
Standard: Mss-Sp-80, BS 5154, JIS B2011;
Application: Industrial Usage;
Size: 1/2"~4"; DN15~DN100;
Ends Connection: NPT, Bsp, Bw, Sw, Clamp;
Ends Connection Std: Nsi B1.20.1(NPT)/ISO228/1&DIN259(G)DIN2999&BS21;
Test Std: Mss-Sp-80, BS 5154, JIS B2011;
Special: Nace Mr-0175;
Quality Guarantee Period: 18 Months;
Type of Shipping: by Sea, by Air;
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Media: Sea Water, Oil, Liquefied Gas, Steam;
Temperature: High Temperature;
Material: Bronze, Al Bronze (C95800, C83600, C84400, B62);
Connection Form: Flange;
Structure: Swing;
Pressure: Low Pressure;
Function: Prevent Fluid Backflow;
Sealing Form: Metal Hard Seal;
Flow Direction: Unidirection;
Standard: Mss-Sp-80, BS 5154, JIS B2011;
Application: Industrial Usage;
Size: 1/2"~12"; DN15~DN300;
Ends Connection: Flange;
Ends Connection End Std: ANSI B 16.5, ASME B16.47; En1092, DIN2543~DIN2547;
Test Std: Mss-Sp-80, BS 5154, JIS B2011;
Special: Nace Mr-0175;
Quality Guarantee Period: 18 Months;
Type of Shipping: by Sea, by Air;
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