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Hydraulic Control Valve, Explosion Isolation Solenoid Relief Valve

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Hydraulic Control Valves
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  • GDAW Explosion Isolation Solenoid Check Valve
  • GDYXW Explosion Isolation Solenoid Unloading Valve
  • GDYW Explosion Isolation Solenoid Relief Valve
  • GDBY Explosion Isolation Proportional Pilot-operated Relief Valve
  • GDFW/GDFWH Series Explosion Isolation Solenoid Valve
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Home Explosion Isolation Valves GDYW Explosion Isolation Solenoid Relief Valve
GDYW Explosion isolation solenoid relief valve

GDYW Explosion Isolation Solenoid Relief Valve

This explosion isolation valve is a pilot-operated relief valve, with a conical structure for both the pilot valve and the main valve. Model Y Explosion isolation solenoid relief valve is mainly employed to control the system pressure while Model YW Explosion isolation solenoid relief valve can control the system pressure and unload it. Our explosion isolation valves are enabling creative solutions. You can read off the Valve performance on the chart


Model Description of GDYW Explosion Isolation Solenoid Relief Valve

Technical Specification of GDYW Explosion Isolation Solenoid Relief Valve

Model 03 08 10
Maximum flow (l/m) 100 200 400
Working pressure A,B,X(MPa) To 31.5
Back pressure (MPa) Y To 31.5
YW To6
Minimum control pressure (Mpa) Flow-related
Maximum control pressure (Mpa) 31.5
Hydraulic fluid Mineral oil, phosphate-ester
Fluid temp(℃) -20~70
Viscosity (mm2/s) 2.8~100
Solenoid performance See GDFW-02
Function Symbol Mounting Dimensions
Plate size
Model B1 B2 D1 D2 D3 D4 D5 L1 L2 L3 L4 L5
GDYW-03 80 54 Ф20 Ф14 Ф12 M12 Depth20 Ф5 90 54 23.5 97.5 155.5
GDYW-06 100 69.8 Ф26 Ф18 Ф22 M16 Depth27 Ф5 117 66.7 34 111 168
GDYW-10 116 82.5 Ф30 Ф20 Ф30 M18 Depth30 Ф5 148 89 41.5 121 179
Model L6 L7 L8 L9 L10 L11 L12 L13 Weight(kg)
Y YW
GDYW-03 179 133.5 27 92 22 48 0 22.1 2.6 3.7
GDYW-06 193 147 24.3 120 11.1 55.6 23.8 33.3 3.5 4.6
GDYW-10 203 157 21.6 146 12.7 76.2 31.7 44.4 4.4 5.5
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Electro-Hydraulic Control Valves
  • GDBY Explosion Isolation Proportional Pilot-operated Relief Valve
  • GDFW/GDFWH Series Explosion Isolation Solenoid Valve
  • GDBYZ Explosion Isolation Proportional Directly Operated Relief Valve
  • GDBYJ Explosion Isolation Proportional Pilot-operated Reducing Valve
Hydraulic Control ValvesDirectional Control ValvesProportional ValvesFlow Control ValvesManifold BlocksSolenoid

Add:Shanghai, China.

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