» High Temperature Valve » High Temperature Check Valve

High Temperature Check Valve

The disc and seat sealing surface of the high temperature check valve are made of cobalt-based hard alloy plasma spray welding, which has high hardness, erosion resistance and durability.

  • Description

High Temperature Check Valve

Introduction:

The disc and seat sealing surface of the high temperature check valve are made of cobalt-based hard alloy plasma spray welding, which has high hardness, erosion resistance and durability.

Application:

It is suitable for cutting or connecting the medium in pipelines with nominal pressure PN1.6~42.0Mpa and applicable temperature of 600°C in petroleum, chemical, hydraulic, thermal power stations and other working conditions. Applicable media are: water, oil, steam, and gas, some corrosive liquids, etc.

Main Parameters:

 

Nominal Diameter DN15-DN500mm
Applicable Temperature -20℃~600℃
Nominal Pressure PN1.6-PN42.0Mpa
Valve Body Material carbon steel/stainless steel 304/316/
Stem Material SS304/ WC6/WC9
Connection Method welding type/flange/internal thread
Scope of Application water, oil, steam, and gas, some corrosive liquids

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    The company is committed to providing customers with a complete set of industrial valve solutions. Products are widely used in oil, natural gas, oil refining, chemical industry, power plants and other industrial fields with harsh working conditions and large demand around the world.

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