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