Relief valves
Vs 80/280-400 - Norsok -sst. duplex - Viton O-rings
| P/N | Rated pr. | Permiss.press. | Type | Weight | ||
|---|---|---|---|---|---|---|
| 60.4590.28 | 280 bar - 28 MPa - 4050 psi | 310 bar - 31 MPa - 4500 psi | B | 1304 gr / 45.99 oz | 1 | |
| 60.4590.40 | 400 bar - 40 MPa - 5800 psi | 450 bar - 45 MPa - 6500 psi | A | 1304 gr / 45.99 oz | 1 |
| Common Features | |
|---|---|
| Rated Flow Rate | 80 l/min - 21 USGpm |
| Rated Temperature | 70 °C - 158 °F |
| Couplings | 1/2 Bsp F |
| Material | Stainless steel duplex |
| Seals material | FKM ( Viton )° |
| Certification | Norsok |
| Additional Notes | The valves supplied are NOT PRESSURE ADJUSTED. They become a SAFETY device when adjusted by the installer on the machine. See Technical Manual. |