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• Sell Offer:
• Sell Forged Steel Gate Valves

• Category:
• Industrial Supplies > Valves > Gate Valves

• Post Date:
• Nov 22, 2008

• Expired Date:
• Feb 22, 2009

Offer Details

Forged Steel Gate Valves

BTL valves are available in three bonnet designs.
●The first design is the Bolted Bonnet, with male-female joint,spiral wound gasket, made in F304L/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.

Construction is as follows
●Full port or conventional port
●Outside screw and yoke (OS & Y)
●Two piece self-aligning packing gland
●Bolted bonnet & spiral wound gasket seal bonnet
●Bolted bonnet with spiral-wound gasket, threaded and seal welded bonnet or threaded and pressure seal bonnet
●Integral backseat
●Socket weld ends to ASME B16.11
●Screwed ends (NPT) to ANSI/ASME B1.20.1