Find a Service Center
- Pressure Control Valve
- Pressure Reducing Valve Type
- PRV12-12 Series
- Cartridge Only Port Size
- Cartridge Only Port Type
description
- The PRV1-10 is a direct-acting, spool-type valve, the PRV12-10 is a pilot-operated, spool-type, and the PRV12-12 is a pilot-operated, sliding-spool, adjustable cartridge-type valve. These valves maintain a constant secondary (lower) pressure in hydraulic subsystems regardless of pressure variations in the primary system. In addition to the reducing function, they also provide a flow path from the reduced pressure port to the tank port. If pressure in the secondary circuit exceeds the desired pressure, the valve opens this flow path to relieve excess pressure to tank.
caution
- Steel housings must be used for operating pressures above 3,000 psi
| Pilot Ratio | 100:1 |
| Series | PRV12-12 |
| Pressure [Max] | 5076 psi |
| Temperature Range [Min] | -40 °F |
| Seal Material | Buna-N |
| Port Type | Cartridge Only |
| Manufacturer Part No. | PRV12-12-S-0-50 |
| Temperature Range [Max] | 248 °F |
| Housing Material | Cartridge Only |
| Flow [Max] | 30 gal/min |
| Leakage | 0.25 cc/min |
| Model No. | PRV12-12-S-0-50/ |
| Adjustment Type | Screw |
| Style | Spool |
| Cracking Pressure [Min] | 350 psi |
| Seal Kit Buna | 02-165872 |
| Seal Kit Viton | 02-165886 |
| Operating Pressure [Min] | 348 psi |
| Valve Material | Cartridge only |
| Cavity | C-12-3 |
| Pressure Setting | 2712 psi |
| No. of Valve Ports | 3 |
| Operation | Pilot Operated |
| Port Size | Cartridge Only |
| Recommend Filtration Level | 18/16/13 microns |
| Installation | Screw-in Cartridge |
| Type | Pressure Reducing Valve |
| Cracking Pressure [Max] | 5000 psi |
| Body Type | 5 |
| Operating Pressure [Max] | 5076 psi |
| No. of Housing Ports | 3 |
| Weight | 0.89 LB |
