Find a Service Center
- Solenoid Actuated Valve
- Solenoid Operated Operation
- D05 NFPA Size
- Single Solenoid
- 2-Position Spring Offset Function
description
- DGS4S models are direct solenoid operated directional control valves. Their primary function in a hydraulic circuit is to direct fluid flow to a work cylinder or to control the direction of rotation of a hydraulic motor.
- Port connections are made by mounting the valve on a manifold or subplate containing the interface.
- Electrical connections to the valve are made in an electrical wiring housing or by various plug-in devices. A ground terminal is provided.
caution
- When the drive is operated on other than horizontal shafts, or when the center distance is greater than eight times the diameter of the smaller pulley on drive ratios less than 3:1, both pulleys should be flanged
- When a drive has three pulleys, at least two should be flanged
- If the drive has more than three pulleys, every other pulley should be flanged
| Seal Material | Buna-N |
| Temperature Range [Min] | 68 °F |
| Design No. | 50 |
| Spool Code | 2 |
| Leakage | Standard Performance |
| Port T Pressure Rating | 1000 psi |
| Surge Suppressor/Damper | None |
| Function | 2-Position Spring Offset |
| Voltage & Frequency | 115 VAC - 60 Hz |
| Rated Flow [Max] | 20 gal/min |
| No. of Stages | Single Stage |
| Valve Type | Standard-Duty |
| AC/DC | AC |
| Fluid Cleanliness | 19/17/14 micron |
| Mechanical Options | Single Solenoid Reverse Assembly |
| Port Restrictor Plugs | None |
| NFPA Size | D05 |
| Crossover | All Ports Blocked |
| Body Material | Gray Iron |
| Overrides | No Overrides |
| Mounting | Subplate/Manifold Mount |
| Spool Spring Arrangement Code | A |
| Center Position | All Ports Blocked |
| Indicator Lights | No |
| Electrical Options | None |
| Electrical Options Code | None |
| Pressure [Max] | 3600 psi |
| Flow Direction Code | 4 |
| Pilot Valve Type | N/A |
| Solenoid Air Gap Code | None |
| Actuation Identification | Solenoid B |
| Operation | Solenoid Operated |
| Reducer Module | No |
| Pressure Port Check Valve Pressure | N/A |
| Coil Type | No Coil |
| Pilot/Drain | None |
| Actuator Type | Solenoid |
| Electrical Connection | Ground Terminal |
| Response Type | Standard Response |
| Tank Port Rating | 1000 |
| Coil Rating Code | None |
| Temperature Range [Max] | 179.6 °F |
| Cycle Rate [Max] | N/A |
| Mechanical Options Code | LH |
| Solenoid | Single |
| Model No. | DG4S4-012A-50-LH |
| Spool Center Condition | B Port End |
| Weight | 1.0 LB |
