Specification |
Media: Gas;
Temperature: Ordinary Temperature;
Material: Stainless Steel;
Connection Form: Thread;
Structure: Spring Loaded;
Pressure: High Pressure;
Function: Prevent Fluid Backflow;
Sealing Form: O-Ring Seal;
Flow Direction: One Way;
Standard: ANSI;
Application: Industrial Usage, Water Industrial Usage;
Product Name: Check Valve;
Working Pressure: 3000psi(206bar);
Opening Pressure: 2psi(0.14bar);
Application Media: Water,Gas,Oil;
Surface Roughness: Ep-Grade Ra0.13um,Ba-Grade Ra0.25um;
Power: Hydraulic;
Warranty: 1 Year;
Customized Surpport: OEM,ODM;
Body Material: SS316L/A479;
Sealing Material: FKM/NBR/EPDM;
Port Type Options: Male VCR/Female VCR/Ferrules/Tube Butt Weld;
Clean Process: Ep-Grade;
Port Type: Male Thread VCR X Male Thread VCR;
Working Temperature: Minus 23 Degrees Celsius to +204 Degrees Celsius (;
CV: 0.55 or 0.7;
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Media: Water 0il Gas;
Temperature: Ordinary Temperature;
Material: Ta2 CF8 CF3 CF3m CF8m 2205 2507 CF8c;
Connection Form: Flange;
Structure: Swing;
Pressure: Ordinary Temperature;
Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence;
Sealing Form: Gland Packings Globe Valve;
Flow Direction: Unidirection;
Standard: DIN API JIS GB;
Application: Industrial Usage, Water Industrial Usage, Household Usage;
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Media: Gas;
Temperature: Ordinary Temperature;
Material: Cast Steel;
Connection Form: Flange;
Structure: Non Slam;
Pressure: Ordinary Pressure;
Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence;
Flow Direction: Unidirection;
Standard: ANSI;
Application: Industrial Usage, Water Industrial Usage, Household Usage;
Characteristic: Nozzle Check Valve;
Design & Manufacture: API 6D, ASME B16.34, DIN 3202;
Pre-Temp. Rating: ASME B16.34;
Face to Face: ASME B16.10;
Ends Connection: ASME B16.25, ASME B16.5/16.47;
Inspect & Test: API 598;
Certificate 1: Dnv CE 0575;
Certificate 2: ISO 9001: 2008;
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Media: Water;
Temperature: Ordinary Temperature;
Material: Stainless Steel;
Connection Form: Wafer;
Structure: Wafer Type Dual Plate;
Pressure: 150lb-600lb;
Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence;
Sealing Form: Metal;
Flow Direction: Unidirection;
Standard: ANSI;
Application: Industrial Usage, Water Industrial Usage, Household Usage;
Characteristic: Wafer Check Valve;
Design & Manufacture: API 594, API 6D, ASME B16.34;
Pre-Temp. Rating: ASME B16.34;
Face to Face: API 594;
Ends Connection: ASME B16.5/16.47;
Inspect & Test: API 598;
Certificate 1: Dnv CE 0575;
Certificate 2: ISO 9001: 2008;
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Media: Water;
Temperature: Low Temperature;
Material: Di;
Connection Form: Wafer;
Structure: Butterfly;
Pressure: Low Pressure;
Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence;
Sealing Form: Gland Packings Globe Valve;
Flow Direction: Bidirectional;
Standard: DIN BS ANSI API JIS;
Application: Industrial Usage, Water Industrial Usage, Household Usage;
Body Material: Ductile Iron/Wcb/Stainless Steel;
Flange Standard: BS5163, DIN 3352 F4, Awwa;
Seal Material: EPDM/NBR;
Color: Customized on Request;
Disc Material: SS304, Brass, Di;
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