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Forged Steel Valve

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Forged Steel Valve

PISHON Forged Steel Class 800 and Class 1500 gate valves are tested and ideal for general industrial, oil and gas, power,and commercial applications.
Materials and Sizes: A105N Forged Steel in ¼”-2” sizes.
Temperature and Pressure: Class 800 (1975psig @ 100 Degrees F) Class 1500 (3705psig @ 100 Degrees F)
Certification: API 602, API 598, ASME B16.34, BS 5352
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Pishon forged steel gate valves are available in three bonnet designs. The first design is the Bolted Bonnet, with male-female joint, spiral wound gasket, made in F304/graphite. Ring joint gasket are also available on request. The second design is the welded bonnet with a threaded and seal welded joint. On request a full penetration strength welded joint is available. The third design is the pressure seal bonnet, with a threaded and pressure seal bonnet joint.

Valve Material ( Special Materials Introduction )

Titanium-base series :Ti (Gr.2 , Gr.3, Gr.5, Gr.7...)

Nickel-base series: Monel 400/ Monel 500..

Inconel 600/625/690/750.....

Incoloy 800/825/800H/800HT.....

Hastelloy B3/C/C4/C22/C276/G30....

Zirconium -base series: Zr 702/703/705...

Duplex stainless steel: ASTM F51/F55...

Other corrosion resistance/high temperature resistance alloy:Alloy 20, AISI 321, AISI 310, 904L...

Other material is not listed, please call us!

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