API Pressure Seal Swing Check Valve

API Pressure Seal Swing Check Valve

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Product Detail

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GMK Pressure seal valves are designed in accordance with ASME B16.34 for service of high temperature and high pressure and are widely used in nuclear plant and fossil fuel power plant. Compared with bolted bonnet joint valves, GMK pressure seal valves are more compact and rigid as well as maintenance cost-effective. Furthermore, it provides absolute reliable sealing of the bonnet joint.

 

Product Range

-Valve size: 

2” ~ 12” (DN50-DN300)

-Pressure:

 ANSI Class 600~2500(PN100-PN420) 

-Temperature: 
-196
~ 500

-Body Materials:

Carbon Steel, Stainless Steel, Alloy Steel, Duplex Steel

-Trim (Disc/Stem):

Carbon Steel, Stainless Steel, Duplex Steel, Alloy Steel

 

Technical Specifications   

-Design: ASME 16.34/ API 6D/ BS 1868

-Face to Face: ASME B16.10

-End Flange: ASME B16.5, ASME B16.47

-BW End: ASME B16.25

-Test: API 598/ API 6D/ BS 6755

-Special: NACE MR-01-75

 

Design Features

-Pressure Seal

-Swing Type Disc

-With Eye Bolt

-By Pass on Request

-Lever & Weight Optional

 

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