Prevents backflow in pipelines while withstanding high pressures in compact installations. Available in piston (lift) and swing check designs with socket weld, threaded, and butt weld end connections for all piping system requirements.
| Size Range | ½" – 4" |
| Pressure Class | 800LB – 2500LB |
| End Connection | Socket Weld / Threaded (NPT) / Butt Weld |
| Body Material | A105, F316, LF2 |
| Standards | API 602, ASME B16.34 |
| Type | Piston Check / Swing Check |
| Testing | API 598, MSS SP-61 |
Full Technical Data Available: Complete data sheets, material certifications, dimensional drawings, and custom specifications available upon request. Contact our team for detailed technical support.
Prevents backflow in pipelines while withstanding high pressures in compact installations. Available in piston (lift) and swing check designs with socket weld, threaded, and butt weld end connections for all piping system requirements.
Prime Valves Supply offers this valve as part of our comprehensive Forged Steel Valves range. Our team can assist with product selection, specification review, and sourcing of standard or custom configurations to meet your exact project requirements.
| Size Range | ½" – 4" |
| Pressure Class | 800LB – 2500LB |
| End Connection | Socket Weld / Threaded (NPT) / Butt Weld |
| Body Material | A105, F316, LF2 |
| Standards | API 602, ASME B16.34 |
| Type | Piston Check / Swing Check |
| Testing | API 598, MSS SP-61 |
For complete dimensional data, material certifications, pressure-temperature ratings, and custom specifications, please contact our technical team.