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- Pressure Control Valve
- Counterbalance Valve Type
- Proportional Actuation Option
- 51 to 1000 psi Pressure Adjustment Range
- Screw Adjustment Type
description
- Relief valves limit the maximum pressure in a system. These are mainly used to prevent high pressures from damaging system components and provide a path to reservoir. When these valves are used with a pressure-compensated pump, the pressure should be set approximately 10% higher than the pump compensator. Cross port relief valves are mainly used in motor circuits to prevent over pressurization. Sequence valves allow fluid to pass once the inlet pressure to the valve reaches the preset pressure. Pressure-reducing valves only allow pressure to pass up to the preset level. These valves are ideal to reduce the pressure in a particular circuit requiring a lower pressure.
| Adjustment Type | Screw |
| Interface | D03 |
| Actuation Option | Proportional |
| Pressure [Max] | 4500 psi |
| Gauge Port Thread Type | SAE |
| Operating Pressure [Max] | 4500 psi |
| Design No. | 40 |
| Gage Port | SAE-4 |
| Port Control, Dual | N/A |
| Pressure Adjustment Range, Dual (psi) | N/A |
| Adjustment | Yes |
| Flow [Max] | 16 gal/min |
| Adjustment Type, Dual | N/A |
| External Drain | No |
| No. of Stages | Single Stage |
| Pilot Ratio | N/A |
| Family Name | Vickers D03 SystemStak™ Valves |
| Body Material | Cast Iron |
| Performance | Standard Performance |
| Seal Material | Buna-N |
| Pressure Adjustment Range (psi) | 51 to 1,000 |
| Port Control | Counterbalance in T Port, Piloted from A Port |
| Valve Type | Counterbalance Valve "A" Port Pilot |
| Manufacturer Part No. | DGMR-3-TA-BW-S-40 |
| Counterbalance Type | Single |
| Model No. | DGMR-3-TA-BW-S-40 |
| Weight | 2.6 LB |
