Product Details:
Payment & Shipping Terms:
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| Standard: | API 6A | Working Pressure: | 2000~15000psi |
|---|---|---|---|
| Product Specification Level: | PSL 1 ~ PSL 4 | Performance Requirement: | PR1~PR2 |
| Body Material: | AISI 4130/4140 | Material Class: | AA~FF |
| High Light: | wellhead pressure control equipment,oil well christmas tree |
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Oil Wellhead Equipment Component, API 6A Check Valve for Kill Manifold
Check valve effects seal between valve core and body by fluid pressure. The higher the fluid pressure, the better seal effected. The cavity could contain pressure in pipes all the time.
The body is made of forging alloy steel, with good 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 core is fabricated of anti-sulfide steel, the other parts is made with method of limiting hardness, the valve is suitable for H2S service.
Main Technical Parameters:
Working Pressure: 2000psi ~ 15000psi
Nominal Bore Diameter: 2 1/16’’~ 7 1/16’’
Temperature Class: K~V
Product Specification Level: 1~4
Performance Requirement: 1~2
Material Class: AA~FF
Working Medium: Petroleum, Natural Gas
| Nominal pressure |
Nominal size in (mm) |
Specification level |
Material class |
Performance level |
working temperature |
| 2000~15000psi | 21/16 (52) | PSL1~4 | AA~FF | PR1~2 | LU -46℃~121℃ (-50℉~250℉) |
| 29/16 (65) | PSL1~4 | AA~FF | PR1~2 | ||
| 31/16 (78) | PSL1~4 | AA~FF | PR1~2 | ||
| 31/8 (80) | PSL1~4 | AA~FF | PR1~2 | ||
| 41/16 (103) | PSL1~4 | AA~FF | PR1~2 |
Contact Person: Ms. Dan
Tel: 0086 13679121121
| Sales office:City window,Jinye Road,High Tech Zone, Xi'an, China | |
| +86-29-81121337 | |
| dan@tiptopm.com | |
