Torque Piloted Operated Solenoid Directional Control Valve Specifications
Model | DSGH-04 | DSHG 06 | DSHG 10 | |
Specification | 4 | 6 | 10 | |
Max.Working pressure(MPa) | P、A、B Port | 31.5 | ||
T port (internal leakage of control oil) | 7~16 | 7~16 | 7~16 | |
Y port (extemal leakage of control oil) | 10 | 10 | 10 | |
Minimum control pressure(MPa) | 1.0Spring-Return three-way valve two-way valve | 1.2Spring-Return three-way valve two-way valve | 1.3Spring-Return three-way valve two-way valve | |
Maximum control pressure(MPa) | to25 | |||
Max. Flow(L/min ) | 160 | 300 | 650 | |
Working fluid | Mineral oil;phosphate-ester | |||
Fluid temp.(°C ) | -20~70 | |||
Viscosity(mm2/s) | 2.8~380 | |||
Weight (kg) | Single-head solenoid | 6.4 | 8.5 | 17.6 |
Double-head solenoids | 6.8 | 8.9 | 18 | |
FH Valve | 4 | 7.3 | 16.5 | |
Adjustor of reversing time | 0.8 | 0.8 | 0.8 | |
Pressure reducing valve | 0.5 | 0.5 | 0.5 | |
Cleanliness | The maximum allowable cleanliness of the oil should be according to 9th degree of Standard NAS1638.lt is suggested that the minimum filter rating should be β10≥75。 |