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Explosion isolation Proportional electro-hydraulic directional valve
   This explosion isolation valve  is a spool valve type of directional control valve which uses an explosion isolation solenoid as its control pilot. It is used to open and shut off fluid flows and to control the flow direction.

Technical specification

Model
03
04
06
Maximum Pressure at port P(MPa)
31.5
Maximum Pressure at port T ( MPa)
T(For Extl Disch)
25
T(For Intl Disch)
3
Port Y
3
Maximum Flow (l/min)
135
340
680
Hysteresis (%)
<6
Repeatability (%)
<3
Filtration Accuracy (um)
20
Hydraulic Fluid
Mineral Oil, Phosphate
Viscosity (mm2/s)
2.8~100
Fluid Temp. ()
-20~70
Coil Resistance ()
19.5
Weight (Kg)
2-Position
8.1
12.3
17.5
3-Position
8.8
13
18.2





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