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High performance swing check valve

Check valve( flanged,wafer )

check valve of Anix is made of well selected materials with high overall quality, in accordance with relevant national and international standards. The sealing pair of the valve is advanced and reasonable; the valve flap and valve seat sealing faces are made of iron based alloy or Stellite cobalt based hard alloy by buildup welding, and have good wearing, high temperature, corrosion and scratch resistant performance and long service life. Different pipe flange standards and flange sealing face types can be used to meet the requirements of different projects and users. There are a complete range of materials to be used for the valve body, and the gasket can be selected according to the actual working conditions or the requirements of the users. The valve is thus applicable to different working conditions with various pressure, temperature and media. The valve can be customized to be of different structures and connections according to the requirements of the users to match with different equipments.

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Product Detail

Design standards
Design and manufacture as GB/T 12236、GB/T 12235
Face to face dimensions as GB/T 12221
End flange dimension as JB/T 79
Pressure test as GB/T 26480

Performance Specification
Nominal pressure:1.6,2.5,4.0,6.3MPa 
Strength test:2.4,3.8,6.0,9.5MPa 
Seal tese:1.8,2.8,4.4,7.0MPa 
Gas seal test:0.6MPa 
Valve body material:WCB(C),CF8(P),CF3(PL),CF8M(R),CF3M(RL)
Suitable medium:water,steam,oil,products,nitric 
Suitable temperature:-29°C~425°C 

Product Structure

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