Check Valve Used in Oil Field with API 6A
|FOB Price:||US $500-2,000 / Piece|
|Min. Order:||10 Pieces|
|Min. Order||FOB Price|
|10 Pieces||US $500-2,000/ Piece|
|Production Capacity:||1000units Per Year|
|Transport Package:||Wooden Case|
|Payment Terms:||L/C, T/T, D/P|
- Model NO.: Check valve
- Norminal Bore: 2 1/16"~7 1/16"
- Product Specification Level: Psl1~Psl4
- Material Class: AA~FF
- HS Code: 8481901000
- Aplplied Standard: API 6A
- Temp. Class: K~V
- Performance Requirement: Pr1,Pr2
- Origin: Jiangsu China
The body is made of forging allow 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 are made with method of limiting hardness, the valve is suitable for H2S service.
Main technical parameters:
Norminal bore: 2 1/16"~7 1/16"
Product specification level: PS1-PSL4
Perpormance requirement: PR1~PR2
Material class: AA~FF
Working medium: Oil, naturgal gas