| Specification |
Material: Cast Iron;
Connection Form: Flange;
Structure: Butterfly;
Pressure: 1.0-2.5MPa;
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: Butterfly Check Valve;
Design & Manufacture: API 6D, ASME B16.34, DIN 3202;
Pre-Temp. Rating: ASME B16.34;
Face to Face: API 594;
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: Low Temperature;
Material: Stainless Steel;
Connection Form: Clamp,Thread,Welding,Flange;
Structure: Non-Return;
Pressure: 0-10bar;
Function: Non-Return;
Flow Direction: Non-Return;
Standard: ANSI;
Max Pressure: 10bar;
Max Temperature: 120deg C;
Power: Manual;
Customized Support: OEM, ODM;
Warranty: 1 Year;
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Media: Water;
Temperature: High Temperature;
Material: Stainless Steel;
Connection Form: Wafer;
Structure: Spring;
Pressure: Medium Voltage;
Function: Non-Return;
Sealing Form: Metal Seal;
Flow Direction: Unidirection;
Standard: GB;
Application: Industrial Usage, Water Industrial Usage, Household Usage, Dyeing,Drinks,Foods,;
Operating Pressure: 1.6 MPa;
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Material: Stainless Steel;
Connection Form: Thread;
Structure: Swing;
Pressure: High Temperature;
Function: Ddcv Double Lobe;
Sealing Form: Bellows Globe Valve;
Flow Direction: Reversing;
Standard: DIN;
Application: Industrial Usage, Water Industrial Usage, Household Usage;
Original of Place: 1/2"--4";
Connection: Thread;
Option: Manual;
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Media: Water;
Temperature: Ordinary Temperature;
Material: Stainless Steel;
Connection Form: Thread;
Structure: Y Type;
Pressure: Ordinary Pressure;
Function: No-Return;
Sealing Form: Gland Packings Globe Valve;
Flow Direction: Unidirection;
Standard: GB;
Application: Industrial Usage, Water Industrial Usage, Household Usage;
Place of Origin: Zhejiang Pr.China;
Type of Check Valve: Y Type;
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