Specification |
Media: Ammonia, Fluorine,Propane,Propylene,etc;
Temperature: -50 to +150;
Material: Carbon Steel;
Connection Form: Welding;
Structure: Angle;
Pressure: 28 Bar;
Standard: GB/ANSI/DIN;
Application: Industrial Usage;
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Media: Acid;
Temperature: Ordinary Temperature;
Material: PVC, CPVC, PVDF, PP, Pph;
Connection Form: Flange;
Structure: Swing;
Pressure: Pn10;
Function: Nrvr Silence;
Sealing Form: Self Sealing;
Flow Direction: Unidirection;
Standard: ANSI, DIN, JIS;
Application: Industrial Usage, Water Industrial Usage;
Color: Dark Grey;
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Material: Stainless Steel;
Connection Form: Flange;
Structure: Swing;
Pressure: Class150-Class2500;
Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence;
Application: Industrial Usage, Water Industrial Usage, Household Usage;
Size: 2"-56";
End Connection: RF/Rtj/Butt-Weld, Socked and Full Welded, Threade;
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Material: Stainless Steel;
Connection Form: Wafer;
Structure: Dual Plate Wafer Type;
Pressure: 150lb~2500lb;
Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence;
Sealing Form: Body Seat;
Flow Direction: Unidirection;
Standard: ANSI;
Application: Industrial Usage, Water Industrial Usage, Household Usage;
Characteristic: Dual Plate 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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Temperature: -28degree.C-425degree.C;
Material: CS/Ci/Di/Ss/Brass;
Connection Form: Flange;
Structure: Vertical;
Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence;
Application: Industrial Usage, Water Industrial Usage, Household Usage;
Size: 1/2"-48";
Class: Pn10 Pn16 Class125lb Class150lb;
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