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- 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
| Spool Spring Arrangement Code | A |
| Temperature Range [Max] | 179.6 °F |
| Mechanical Options Code | LH |
| AC/DC | AC |
| Pilot Valve Type | N/A |
| Tank Port Rating | 1000 |
| Mounting | Subplate/Manifold Mount |
| Crossover | All Ports Blocked |
| Spool Center Condition | B Port End |
| Design No. | 50 |
| Coil Type | No Coil |
| Actuator Type | Solenoid |
| Body Material | Gray Iron |
| Voltage & Frequency | 115 VAC - 60 Hz |
| Flow Direction Code | 4 |
| Pressure [Max] | 3600 psi |
| Electrical Options Code | None |
| Overrides | No Overrides |
| Seal Material | Buna-N |
| Mechanical Options | Single Solenoid Reverse Assembly |
| Operation | Solenoid Operated |
| Response Type | Standard Response |
| No. of Stages | Single Stage |
| Temperature Range [Min] | 68 °F |
| Actuation Identification | Solenoid B |
| NFPA Size | D05 |
| Surge Suppressor/Damper | None |
| Electrical Options | None |
| Center Position | All Ports Blocked |
| Solenoid Air Gap Code | None |
| Spool Code | 2 |
| Valve Type | Standard-Duty |
| Leakage | Standard Performance |
| Cycle Rate [Max] | N/A |
| Function | 2-Position Spring Offset |
| Rated Flow [Max] | 20 gal/min |
| Port T Pressure Rating | 1000 psi |
| Reducer Module | No |
| Fluid Cleanliness | 19/17/14 micron |
| Pilot/Drain | None |
| Coil Rating Code | None |
| Port Restrictor Plugs | None |
| Model No. | DG4S4-012A-50-LH |
| Solenoid | Single |
| Indicator Lights | No |
| Pressure Port Check Valve Pressure | N/A |
| Electrical Connection | Ground Terminal |
| Weight | 1.0 LB |
