Specification |
Material: Stainless Steel;
Connection Form: Wafer;
Structure: Lifting;
Pressure: Ordinary Pressure;
Function: Reversing;
Sealing Form: Gland Packing;
Flow Direction: Reversing;
Standard: DIN;
Application: Water,Oil,Air;
Size Range: DN15~DN40;
Body Material: CF8/CF8m;
Test Standard: API 598;
Place of Origin: Wenzhou;
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Media: Water,Air,Oil,etc.;
Temperature: Ordinary Temperature;
Material: Stainless Steel;
Connection Form: Thread;
Structure: Spring Loaded;
Pressure: Ordinary Pressure;
Function: Preventing Liquid Bacflow;
Sealing Form: Hard Seal;
Flow Direction: One Way;
Standard: GB,ANSI,JIS,DIN;
Application: Industrial Usage, Water Industrial Usage, Household Usage;
Color: Customized;
Thread: G/Bsp/NPT;
Warranty Period: 12months;
Original Country: China;
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Media: Water, Steam, Natural Gas, Liquid Petroleum Produc;
Temperature: Ordinary Temperature;
Material: Cast Iron;
Connection Form: Flange;
Structure: Tubular;
Pressure: Ordinary Temperature;
Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence;
Sealing Form: Bellows Globe Valve;
Flow Direction: Bidirectional;
Standard: GOST/ ANSI/En/GB;
Application: Industrial Usage, Water Industrial Usage, Household Usage;
Body Material: Cast Iron/Wcb/SS304;
Seal: Rubber;
Operation: Handwheel/Pneumatic;
Package: Wooden Case;
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Media: Water;
Temperature: Ordinary Temperature;
Material: Cast Steel;
Connection Form: RF Flanged;
Structure: Swing;
Pressure: Ordinary Pressure;
Function: Backflow Prevention;
Sealing Form: Automatic;
Flow Direction: Unidirection;
Standard: ANSI/API/DIN/JIS;
Application: Industrial Usage;
Design: GOST 33423;
Face to Face: GOST 3706;
End Connection: GOST 33259;
Inspection and Test: GOST 9544;
Size Range: DN50-DN600;
Pressure Rating: Pn10-Pn160;
Bonnet Type: Bolted Cover;
Body: Wcb;
Trim: Wcb+13cr;
Warranty Time: 120 Days After Shipment;
Certificates: API 6D, CE, ISO9001, Eac 010/032, API 607, Sil, Is;
Working Temperature: Max 420 Deg C;
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Media: Crude Oil, Natural Gas, etc;
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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