ECCN for bellows seal bonnet

Products description:
bellows globe valve...
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Products description:
pressure seal gate valve For gate valve with pressure Class 600 or higher, Pressure seal bonnet is suggested for better closure, while bolted bonnet is still available for customer's option.The pressure seal design incorporates a metal-to-metal seal that becomes tighter as the pressure increases. The initial preload deforms the taper on the soft iron gasket to mate with the ta...
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Products description:
pressure seal globe valve...
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Products description:
pressure seal gate valve For gate valve with pressure Class 600 or higher, Pressure seal bonnet is suggested for better closure, while bolted bonnet is still available for customer's option.The pressure seal design incorporates a metal-to-metal seal that becomes tighter as the pressure increases. The initial preload deforms the taper on the soft iron gasket to mate with the ta...
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Products description:
pressure seal globe valve...
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Products description:
pressure seal check valve...
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Products description:
forged steel globe valve...
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Products description:
PB forged gate valve...
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Products description:
bellows globe valve...
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Products description:
pressure seal check valve Pressure seal check valve Pressure seal bonnet is suggested for better closure in high pressure condition, while bolted bonnet is still available for customer's option.  The pressure seal design incorporates a metal-to-metal seal that becomes tighter as the pressure increases. The initial preload deforms the taper on the soft iron gasket to mate...
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Products description:
bellows seal globe valve...
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Products description:
bellows seal gate valve...
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Products description:
pressure seal gate valve Pressure seal gate valve For gate valve with pressure Class 600 / PN100 or higher, Pressure seal bonnet is suggested for better closure, while bolted bonnet is still available for customer's option.  The pressure seal design incorporates a metal-to-metal seal that becomes tighter as the pressure increases. The initial preload deforms the taper ...
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Products description:
bellows seal gate valve(butt welding end)...
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Products description:
pressure seal gate valve Pressure seal gate valve For gate valve with pressure Class 600 / PN100 or higher, Pressure seal bonnet is suggested for better closure, while bolted bonnet is still available for customer's option.  The pressure seal design incorporates a metal-to-metal seal that becomes tighter as the pressure increases. The initial preload deforms the taper ...
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Products description:
bellows seal gate valve Bellows Gate Valve Bellows Gate Valves are suitable for inflammable, explosive, poisonous and precious media. The bellows gate valve is provided with double sealing construction consisting of bellows, filling and upper sealing to ensure no leak at valve. The bellows is made of stainless steel or special alloys. The sealing construction is reasonabl...
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