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