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