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30SD38-28 Solenoid Directional Valve

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A solenoid-operated, 2-way, normally closed, poppet-type, bi-directional blocking, screw-in hydraulic cartridge valve. It is designed for low leakage in load-holding applications.

Rated pressure:207 bar

Peak flow:18.9 L/min

Cavity:VC08-2

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Serial Advantage

  • Continuous-duty rated coil

  • Cartridges are voltage interchangeable

  • Optional waterproof E-Coils rated up to IP69K

  • Efficient wet-armature construction

  • Industry common cavity

  • Hardened parts for long life

Technical Specification

Rated pressure207 bar (3000 psi)
Peak flow18.9 L/min (5 gpm)
Internal leakage≤ 0.25 mL/min (5 drops/min) @207 bar
Coil duty ratingContinuous from 85% to 115% of nominal voltage
Initial coil current draw at 20℃E-Coil1.7 A at 12VDC; 0.85 A at 24VDC
D-Coil1.67 A at 12VDC; 0.83 A at 24VDC
Minimum pull-in voltage85% of nominal at 207 bar
CavityVC08-2 (See technical reference)
FluidMineral-based or synthetics with lubricating properties
Viscosity range7.4 to 420 mm2/s
Temperature range-40 to 100 ℃ (Buna N seals)
-54 to 107 ℃ (Polyurethane seals)
-26 to 204 ℃ (Fluorocarbon seals)
Degree of fluid contaminationThe minimum pollution level is   ISO4406 level 20/18/14, and level 17/15/13 is recommended to prolong the service life

Application Industry

Be mainly used in
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