| Specification |
Media: Water, Steam, Oil, Nitric Acid, Acetic Acid;
Temperature: 425/100/100/550/550;
Material: Wcb(C)/CF8(P)/CF 8m (R)/Wc6 /Wc9;
Connection Form: Flange;
Structure: Tubular;
Pressure: Nominal Pressure (MPa) 1.6/2.5/4.0;
Function: Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence;
Sealing Form: Gland Packings Globe Valve;
Flow Direction: Unidirection;
Standard: GB12235/GB12221;
Application: Industrial Usage, Water Industrial Usage, Household Usage;
Production Period: in 15-60 Days Upon Order Quantity;
Payment Term: LC, T/T, Western Union, Small-Amount Payment;
Closest Port for Shipment: Ningbo;
Aftermarket: 1 Year;
Package: Cartons, Pallet, Cases;
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Media: Water;
Temperature: Ordinary Temperature;
Material: Cast Iron;
Connection Form: Flange;
Structure: Swing;
Pressure: Ordinary Temperature;
Function: Ddcv Double Lobe;
Sealing Form: Seat Ring;
Flow Direction: Unidirection;
Standard: JIS;
Application: Industrial Usage, Water Industrial Usage;
Product Name: DIN 3202 Check Valve;
Materials: Cast Iron/Ductile Iron;
Size: DN50-DN600;
Pressure Rating: Pn10/Pn16;
Body Seat Ring: Brass, Bronze, Stainless Steel;
Disc: Cast Iron, Ductile Iron;
Flange Connection: DIN2533&En1092;
Face to Face Dimension: DIN3202 F6;
Disc Sealing Ring: Brass, Bronze, NBR/EPDM;
Stem Nut: Ductile Iron Brass;
Body Gasket: EPDM;
Packing O Ring: NBR, EPDM;
Design: F6;
Usage: Sea Water;
OEM/ODM: Yes;
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Media: Water, Oil, Liquefied Gas, Steam;
Temperature: Ordinary Temperature;
Material: Stainless Steel;
Connection Form: Thread;
Structure: Swing;
Pressure: Ordinary Pressure;
Sealing Form: Gland Packings Globe Valve;
Flow Direction: Reversing;
Standard: NPT BSPT Bsp DIN;
Pressure Range: 200psi;
Design&Manufacture Standard: ASME B16.34;
Delivery Time: 30days;
Strainer Material: a 216wcb, A351 CF8/CF8m/CF3/CF3m;
Quality: High Quality;
OEM Service: Workable;
Samples: Available;
Payment: T/T L/C;
Thread End: NPT/BSPT/BSPP;
Operation: Handwheel;
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Media: Water, Oil, Liquefied Gas, Steam;
Temperature: Ordinary Temperature;
Material: Stainless Steel;
Connection Form: Thread;
Structure: Swing;
Pressure: Ordinary Pressure;
Sealing Form: Gland Packings Globe Valve;
Flow Direction: Reversing;
Standard: NPT BSPT Bsp DIN;
Pressure Range: 200psi;
Design&Manufacture Standard: ASME B16.34;
Delivery Time: 30days;
Strainer Material: a 216wcb, A351 CF8/CF8m/CF3/CF3m;
Quality: High Quality;
OEM Service: Workable;
Samples: Available;
Payment: T/T L/C;
Thread End: NPT/BSPT/BSPP;
Operation: Handwheel;
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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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