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API 600 Cast Steel Pressure Self-Sealing Gate Valve
Product Detail
When the working pressure is 600lbs and above, the pressure self-sealing gate valve has better sealing performance than the bolt bonnet gate valve. The wedge-shaped body cover gasket of the pressure self-sealing gate valve can achieve better sealing, and the connection between the body cover is leak-free. And when the pressure is higher, the valve body cover seal better.
Product Description
Size range | NPS 4"-32"(DN100-DN800) |
Pressure rating | ASME Class 600-2500(PN100-PN420) |
End connection | RF, RTJ, BW |
Valve body material | Carbon steel, stainless steel, alloy steel, two-way stainless steel, etc. |
Operation mode | Manual, pneumatic, electric |
Application areas: petrochemical, power plant, refinery, oil & gas pipeline, metallurgy and other industries
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