| Specification |
Media: Oil;
Temperature: Ordinary Temperature;
Material: Cast Steel;
Connection Form: Flange;
Structure: Swing;
Pressure: Low Pressure;
Sealing Form: Gland Packings Globe Valve;
Flow Direction: Unidirection;
Application: Industrial Usage;
Product Name: Check Valve;
Color: Customer's Request;
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Media: Water, Oil, etc.;
Temperature: Ordinary Temperature;
Material: Cast Iron;
Connection Form: Wafer;
Structure: Swing;
Pressure: Class150-Class2500;
Function: Nrvz Silence;
Sealing Form: Metal Seal;
Flow Direction: Unidirection;
Standard: ANSI;
Application: Industrial Usage, Water Industrial Usage, Household Usage;
Body Material: Di/Wcb/Alb/CF8/CF8m;
Seat Materials: NBR/Hypalon/EPDM/Neoprene/Nr/Wear-Resistant EPDM/V;
Disc Materials: Di/Alb/Rubber Lined Disc/1.2501/1.4529/CF8/Hastell;
Stem Materials: 410/416/304/431/17-4pH/316/Monel;
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Media: Gas, Oil, Water;
Temperature: -15℃~+150℃;
Material: Cast Iron;
Connection Form: Wafer Connection;
Structure: Check;
Pressure: Low Pressure;
Function: Nrvr Silence, Nrvz Silence, Nrvg Silence;
Sealing Form: Gland Packings Globe Valve;
Flow Direction: Bidirectional;
Standard: BS DIN Awwa;
Application: Industrial Usage, Water Industrial Usage, Household Usage;
Surface Treatment: Epoxy Coating with Thickness ≥ 250μm;
Pressure Rating: Pn10,Pn16;
Color: Blue;
Pressure Testing: DIN En593/DIN En12266-1;
End Connection: Wafer Type En 1092-1 / ISO 7005-1;
Applicable Medium: Water, Sewage, Sea Water;
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Media: Water;
Temperature: Ordinary Temperature;
Material: Cast Iron;
Connection Form: Wafer;
Structure: Butterfly;
Pressure: Pn10/Pn16/Class 150;
Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence;
Sealing Form: Metal Seal;
Flow Direction: Unidirection;
Standard: ANSI;
Application: Industrial Usage, Water Industrial Usage, Household Usage;
Body Material: Di;
Seat Materials: EPDM, NBR;
Disc Materials: Di, CF8, CF8m, CF3, CF3m;
Stem Materials: Ss420, SS304;
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Media: Water, Oil, etc.;
Temperature: Ordinary Temperature;
Material: Cast Iron;
Connection Form: Wafer;
Structure: Swing;
Pressure: Class150-Class2500;
Function: Nrvz Silence;
Sealing Form: Metal Seal;
Flow Direction: Unidirection;
Standard: ANSI;
Application: Industrial Usage, Water Industrial Usage, Household Usage;
Body Material: Di/Wcb/Alb/CF8/CF8m;
Seat Materials: NBR/Hypalon/EPDM/Neoprene/Nr/Wear-Resistant EPDM/V;
Disc Materials: Di/Alb/Rubber Lined Disc/1.2501/1.4529/CF8/Hastell;
Stem Materials: 410/416/304/431/17-4pH/316/Monel;
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