| Specification |
Media: Crude Oil, Natural Gas, etc;
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: DIN;
Application: Industrial Usage, Water Industrial Usage;
Product Name: DIN 3202 Check Valve;
Size: DN50-DN900;
Materials: Cast Iron/Ductile Iron;
Pressure Rating: Pn10/Pn16;
Body Seat Ring: Brass, Bronze, Stainless Steel;
Disc: Cast Iron, Ductile Iron;
Disc Sealing Ring: Brass, Bronze, NBR/EPDM;
Stem Nut: Ductile Iron Brass;
Body Gasket: Graphite, NBR, EPDM;
Packing O Ring: NBR, EPDM;
Warranty: 18 Month;
Sample: Availavle;
OEM/ODM: Welcome;
Packing: Plywood Case;
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Media: Water, Oil.Gas;
Temperature: High Temperature;
Material: Stainless Steel;
Connection Form: Clamp;
Structure: Check Valve;
Pressure: Ordinary Temperature;
Flow Direction: Reversing;
Standard: 3A,SMS,Rjt,ISO;
Application: Industrial Usage, Water Industrial Usage;
DIN Size: DN25, DN40, DN50, DN65, DN80, DN100;
Specification1: DN10-150 or 1/2"-150 and 12.7mm-152.4mm;
SMS Size: 25.4mm, 38.1mm, 50.8mm, 63.5mm, 76.2mm, 101.6mm;
Sealing: Food Rubber;
Medium: Liquid Material,Gas;
Pressure Control Range: 0.5-6bar;
Medium Temperature: -10 Celsius Degree+120 Celsius Degree;
Surface Treatment: Ra 0.8um;
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Media: Water, Oil.Gas;
Temperature: High Temperature;
Material: Stainless Steel;
Connection Form: Clamp;
Structure: Check Valve;
Pressure: Ordinary Temperature;
Flow Direction: Reversing;
Standard: 3A,SMS,Rjt,ISO;
Application: Industrial Usage, Water Industrial Usage;
DIN Size: DN25, DN40, DN50, DN65, DN80, DN100;
Specification1: DN10-150 or 1/2"-150 and 12.7mm-152.4mm;
SMS Size: 25.4mm, 38.1mm, 50.8mm, 63.5mm, 76.2mm, 101.6mm;
Sealing: Food Rubber;
Medium: Liquid Material,Gas;
Pressure Control Range: 0.5-6bar;
Medium Temperature: -10 Celsius Degree+120 Celsius Degree;
Surface Treatment: Ra 0.8um;
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Media: Water;
Temperature: Ordinary Temperature;
Material: Cast Iron;
Connection Form: Flange;
Structure: Swing;
Pressure: Low Pressure;
Function: Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence;
Sealing Form: Gland Packings Globe Valve;
Flow Direction: Unidirection;
Standard: ANSI;
Application: Industrial Usage, Water Industrial Usage;
Standard or Nonstandard: Standard;
Product Name: Slow Closing Check Valve;
Body: Ductile Iron;
Gate: Ductile Iron + EPDM or NBR;
Allen Bolts: Carbonization Process;
Seals: NBR, EPDM;
Bonnet: Gray Irorn, Ductile Iron, Cast Steel;
Stem: Ductile Iron;
O-Ring Seals: NBR;
Bolt: Carbon Steel, Alloy Steel;
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Media: Water;
Temperature: Ordinary Temperature;
Material: Cast Iron;
Connection Form: Wafer;
Structure: Elevated;
Pressure: Low Pressure;
Function: Ddcv Double Lobe, Nrvr Silence, Nrvz Silence, Nrvg Silence;
Sealing Form: Rubber Seal;
Flow Direction: Unidirection;
Standard: BSW;
Application: Industrial Usage, Water Industrial Usage;
Standard or Nonstandard: Standard;
Product Name: Check Valve Elevated;
Blade: Stainless Steel;
Connection: Wafer;
Working Temperature: ≤80ºC;
Working Pressure: Pn16;
Weight: Depend on Differenct Size;
Color: Blue;
Body Material: Ductile Iron;
Stem: Stainless Steel;
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