Manufactured to prevent backflow in pipelines. Available in piston (lift) and swing check configurations to suit different flow characteristics and service conditions.
| Size Range | 2" – 24" |
| Pressure Class | 150LB – 2500LB |
| End Connection | Flanged (RF, RTJ) / Butt Weld |
| Body Material | Carbon Steel, Alloy Steel, Stainless Steel |
| Standards | API 6D, ASME B16.34 |
| Bonnet | Bolted / Pressure Seal |
Full Technical Data Available: Complete data sheets, material certifications, dimensional drawings, and custom specifications available upon request.
Manufactured to prevent backflow in pipelines. Available in piston (lift) and swing check configurations to suit different flow characteristics and service conditions.
Prime Valve Supply manufactures this valve as part of our comprehensive Cast Steel Valves range. Our engineering team can assist with product selection, specification review, and custom configurations to meet your exact project requirements.
| Size Range | 2" – 24" |
| Pressure Class | 150LB – 2500LB |
| End Connection | Flanged (RF, RTJ) / Butt Weld |
| Body Material | Carbon Steel, Alloy Steel, Stainless Steel |
| Standards | API 6D, ASME B16.34 |
| Bonnet | Bolted / Pressure Seal |
For complete dimensional data, pressure-temperature ratings, and custom specifications please contact our technical team.
Download the relevant technical documentation for the Check Valves – Piston & Swing:
Note: Documents are being updated to reflect Prime Valve Supply branding. Technical specifications are identical.
