Incorporated since 1975
Industrial Hydraulic - Pressure Control Valves
Balanced Piston Type Relief Valves PCV4
General Description
Inlet and Outlet pressure connections can be used interchangeably when the valve is mounted in the pressure line. The valve may also be teed off the pressure line with one of the inlet pressure connections plugged.
Minimum venting pressure (see curves) designates the pressure at which the valve operates (regardless of adjustment) when the vent connection is open to tank. This action is sometimes required during a part of a cycle. Use only when indicated by circuit.
| Basic Characteristics | |
|---|---|
| Operating Pressure (maximum) | 210 bar (3000 psi) |
| Rated Capacity (maximum) | |
| PCV4-03-S | 175 L/min. (Std.) |
| PCV4-06-T/S | 227 L/min. (Std.) 340 L/min. (High Flow) |
| PCV4-10-T/S | 454 L/min. (Std.) 680 L/min. (High Flow) |
| Approx. Weights | |
| PCV4-03/06 -T/S | 2.7 kg |
| PCV4-10-T/S | 6.4 kg |
