Gate Valve
Gate valve is a kind of full-bore valve with single gate that can be used in double flanged or threaded connection, or used together with the actuator produced by the company.
Structural Characters
▶ Selected materials and specially treated parts, making valves show reliable bearing capacity and H2S corrosion resistance.▶ Bi-directional sealing structure, making valves serve longer.
▶ Non-metal packing and seat seal with advanced sealing structure, making performance more reliable and service life longer.
▶ Backseat sealing and grease injection check valve design, making replacement of parts above bonnet under pressure more convenient.
▶ Forged body and bonnet with high bearing capacity.
▶ The seal parts which contact drilling flow is Non-rubber materials, which makes the sealing performance better and service life longer.
▶ Small switch working torque makes application convenient.
▶ Equipped with valve up/down display, which can directly demonstrate the state of non-rising stem valve.
Category:
Keywords
- Product Introduction
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Specification
Nominal Bore Size 1 13/16", 2 1/16", 2 9/16", 3 1/16", 3 1/8", 4 1/16", 5 1/8", 7 1/16" Rated working pressure 2000 psi, 3000 psi, 5000 psi, 10,000 psi, 15,000 psi Levels of Product Specification PSL1~PSL4 Levels of Product Performance PR1~PR2 Material Level AA BB CC DD EE FF HH Temperature Level －50℉～350℉（L-X） Working Medium Oil, Natural Gas, Slurry, Gas Mixed With H2S, CO2
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Rongsheng Machinery Manufacture
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