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- Pressure Control Valve
- Pressure Reducing/Relieving 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
- Any sliding spool valve, if held for long periods of time, may stick and not spring return due to fluid residue formation and therefore should be cycled periodically to prevent this from happening
| No. of Housing Ports | 3 |
| Flow [Max] | 30 gal/min |
| Model No. | PRV12 12 S 0 30/ |
| Port Type | Cartridge Only |
| Cavity | C-12-3 |
| Temperature Range [Max] | 248 °F |
| Cracking Pressure [Min] | 250 psi |
| Type | Pressure Reducing/Relieving Valve |
| Housing Material | Cartridge Only |
| Manufacturer Part No. | PRV12-12-S-0-30 |
| Seal Kit Viton | 02-165886 |
| Operating Pressure [Max] | 5076 psi |
| Port Size | Cartridge Only |
| Pilot Ratio | 100:1 |
| Operation | Pilot Operated |
| Installation | Screw-in Cartridge |
| Body Type | 5 |
| Style | Spool |
| Seal Material | Buna-N |
| Pressure Setting | 1646 psi |
| Operating Pressure [Min] | 247 psi |
| Adjustment Type | Screw |
| Recommend Filtration Level | 18/16/13 microns |
| Pressure [Max] | 5076 psi |
| Series | PRV12-12 |
| Cracking Pressure [Max] | 3000 psi |
| Seal Kit Buna | 02-165872 |
| Temperature Range [Min] | -40 °F |
| Weight | 0.89 LB |
