Specification |
Media: Water, Gas, Oil;
Temperature: Depends on The Different Material;
Material: A216 Wcb, Other Materials Are Also Available;
Connection Form: Lug;
Structure: Dual Plate;
Pressure: Depends on The Different Material;
Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence;
Sealing Form: Metal or Soft;
Flow Direction: Unidirection;
Standard: API6d API594;
Application: Industrial Usage, Water Industrial Usage;
Size: 2''-54'';
Test Standard: API598;
Design Standard: API594, API6d, ASME B 16.34;
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Media: Water;
Temperature: Ordinary Temperature;
Material: Cast Iron;
Connection Form: Flange;
Structure: Butterfly;
Pressure: Low Pressure;
Function: Ddcv Double Lobe;
Sealing Form: Rubber Seal;
Flow Direction: Unidirection;
Standard: ANSI;
Application: Industrial Usage, Water Industrial Usage;
Standard or Nonstandard: Standard;
Product Name: Double Plate Wafer Check Valve;
Blade: Rubber;
Working Temperature: ≤80ºC;
Working Pressure: Pn16;
Weight: Depend on Differenct Size;
Color: Blue;
Body Material: Ductile Iron;
Stem: Stainless Steel;
Recyclable Part: Valve Body/Stem/Seat;
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Media: Water;
Temperature: High Temperature;
Material: Ductile Iron;
Connection Form: Grooved;
Structure: Swing;
Pressure: High Pressure;
Function: Ddcv Double Lobe;
Sealing Form: EPDM +Ductile Iron;
Flow Direction: Unidirection;
Standard: ANSI;
Application: Industrial Usage, Water Industrial Usage, Household Usage;
Working Pressure: 350psi;
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Media: Water;
Temperature: Ordinary Temperature;
Material: Ductile Iron;
Connection Form: Flange;
Structure: Swing;
Pressure: Ordinary Pressure;
Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence;
Sealing Form: Gland Packings Globe Valve;
Flow Direction: Bidirectional;
Standard: ANSI / Awwa C606 Standard;
Application: Industrial Usage, Water Industrial Usage, Household Usage;
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Media: Water;
Temperature: High Temperature;
Material: Ductile Iron;
Connection Form: Grooved;
Structure: Swing;
Pressure: High Pressure;
Function: Ddcv Double Lobe;
Sealing Form: EPDM +Ductile Iron;
Flow Direction: Unidirection;
Standard: ANSI;
Application: Industrial Usage, Water Industrial Usage, Household Usage;
Working Pressure: 350psi;
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