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China, Chinese API 6A Cameron 2-9/16 10000psi FC Hydraulic Type Gate Valve1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Petroleum Equipment MachineryAPI 6A Ball Screw Gate ValvesGate Valve
Jiangsu Meivalve Machinery Co., Ltd.
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Product Description Ball screw gate valves are designed for large caliber, high pressure manual valves. The valve combines the tail balance lever and the unique ball ball principle to make its operation light, low torque, easy to operate. Its diameters range from 3 1/16 "to 9" and its pressures range from 10,000 psi to 20,000 psi.Product features:1. Two-way downstream sealing structure, which improves the service life;2. Fixed metal seal (between gate and seat and seat and body);3. Simple and reliable gate and seat design can reduce field service;4. Sealing ring between seat and body helps seal at low pressure. They also prevent granular contaminants from entering the body chamber and sealing area;5. Stem seal design covers all pressure classes, temperature ranges, and all fluid conditions encountered in wellhead and manifold environments;6. Metal seal between bonnet and valve body, up to 20000psi working pressure;7. Reverse stem seal structure allows valve to replace stem seal under pressure drive;8. To ensure safety, grease injection device can be placed on the stem after inverted seal. The device can be placed on the bonnet to eliminate body leakage.9. Ball screw can effectively improve the switching efficiency and reduce the switching torque, which is more conducive to opening and closing the valve easily and quickly.Nominal diameter2-1/16,2-9/16,3-1/16(3-1/8),4-1/16,5-1/8,7-1/16Working Pressur2000PSi,3000PSi,5000PSi,10000PSi,15000PSi,20000psiSpecification levelPSL1,PSL2,PSL3,PSL3G,PSL4Performance levelPR1,PR2Material levelAA,BB,CC,DD,EE,FF,HHTemperature levelK,L,N,P,S,T,U,VWorking Mediumoil,natural gas,mud and gas containing H2S,CO2
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