HOT!!! API Oilfield Check Valve
group nameSolids Control System
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Min Order1 piece
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update timeMon, 08 Apr 2013 00:37:14 GMT
Paramtents
application oilfield solid control
Temperature Class K---V
Warranty free for one year
After-sales Service Provided Engineers available to service machinery overseas
Processing Type Forging
Working Pressure 2000-15000psi
Packging & Delivery
Min Order1 piece
Briefing
CE/ISO certificate.
Top quality and best price.
Check Valve
Detailed
Meet API Spec 8A/8C standard
CE/ISO certificate.
Top quality and best price.
Check Valve
Check Valve
Check valve effects seal between valve cartridge and body by fluid pressure, the higher the fluid pressure, the better seal effected. The chamber could contain pressure in pipes all the time.
The body is made of forging alloy steel, with superior mechanical property, pressure endurance, safety and reliability.
Bonnet is connected with valve body with bolts. It has seals on bonnet and inner wall of body. Fitting space between bonnet and body is designed to zero so as to minimize loading on bolts and the corrosive of bolts and holes.
Carbide sealing surface has good anti-abrasion and corrosion resistance, the material of valve cartridge is fabricated of anti-sulfide steel, the other parts is made with hardness limiting method, the valve is suitable for H2S service.
Main Technical Parameters:
Working Pressure: 2,000 ~ 15,000psi
Nominal Bore Diameter: 2-1/16” ~ 7-1/16”
Temperature Class: K ~ V
Specification Level: PSL 1 ~ 4
Performance Requirement: PR 1 ~ 2
Material Class: AA ~ FF
Working Medium: crude oil and natural gas
