The Forged Steel Check Valves guarantee strength against extreme pressure and temperature conditions for industrial uses. Forged Steel Check Valves Reduces the possibility of leaks, back flow and system damage. The Forged Steel Check Valves premium forged steel and a spring-loaded disc mechanism.
| Size | 1/2″ to 2” (15mm to 50mm) |
|---|---|
| Pressure Rating | ASME 150# to 2500# |
| Design Standard | API 602 |
| Pressure / Temp. | ASME B 16.34 |
| Testing Std. | API 598 |
| Construction | Bolted Cover / Pressure Seal Cover |
| End Connection | Screwed, Socket Weld, Flanged, Butt-Weld, Nipple Extended |
| Operation | Self |
| Material | A105N, LF2, F304L, F316L, F317, F321, F347,F5, F9, F11, F22 |
| CLASS | HYDROSTATIC | |
|---|---|---|
| BODY | SEAT | |
| 800# | 211 Kg/cm² | 141 Kg/cm² |
| 1500# | 378 Kg/cm² | 280 Kg/cm² |
| 2500# | 630 Kg/cm² | 462 Kg/cm² |