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Industrial Supplies >> Valves >> Gate Valves
                Ball Screw Gate Valve Make An Inquiry
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 Products Name:Ball Screw Gate Valve
 Item Number:0393
 Products Model:E-L600
 updated:2010/11/24
 view:[644]

 

Specifications:

 

• Working pressure: lOOOOPsi20000Psi
• Nominal size: 3-1/16"9"(78mm230mm)
• Working temperature:-46桫121(LU)
• Material class: AA.BB.CC.DD.EE.FF.HH
• PSLl4
• PRl2
• Working medium: oil, gas, mud, gas containing H2S. C02
• It has a long service life of seal surface supersonic sprayed hard alloy.
• Valve open/close is ball screw structure which reduceseffectively torque to the l/3 0f
common valve.
• Valve with balance end rod structure which can reduce valve torque and have open/close
indication function.
• Stem seal packing, seat end surface seal ring are flexibleenergized seal structure to have
reliable seal.
• Be applied to large size and high pressure valve.


 

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