Engineered to prevent backflow at the wellhead and in surface production equipment, protecting against reverse pressure and flow surges in production lines.
| Size Range | 1-13/16" – 7-1/16" |
| Working Pressure | Up to 15,000 PSI WP |
| End Connection | Flanged / Hub End |
| Body Material | 4130, 4140 Alloy Steel |
| Standards | API 6A |
| Type | Piston Lift |
Full Technical Data Available: Complete data sheets, material certifications, dimensional drawings, and custom specifications available upon request.
Engineered to prevent backflow at the wellhead and in surface production equipment, protecting against reverse pressure and flow surges in production lines.
Prime Valve Supply manufactures this valve as part of our comprehensive Wellhead Valves range. Our engineering team can assist with product selection, specification review, and custom configurations to meet your exact project requirements.
| Size Range | 1-13/16" – 7-1/16" |
| Working Pressure | Up to 15,000 PSI WP |
| End Connection | Flanged / Hub End |
| Body Material | 4130, 4140 Alloy Steel |
| Standards | API 6A |
| Type | Piston Lift |
For complete dimensional data, pressure-temperature ratings, and custom specifications please contact our technical team.
Download the relevant technical documentation for the Wellhead Check Valve:
Note: Documents are being updated to reflect Prime Valve Supply branding. Technical specifications are identical.
