DL20 Sectional Directional Control Valve

DL20 Sectional Directional Control Valve
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Design and manufacture hydraulic valves for your control application.

Features
  • Sectional directional control valve is available from 1 to 8 sections.
  • Hydraulic valve is compact designed, simplifying piping design and installation.
  • Sectional control valve is equipped with safety valve, overload valve, charge valve and check valve, suitable for a wide range of applications, easy maintenance.
  • Spool with smoothly polished surfaces enables precise control of fluid flow.
  • Directional control valve controls the fluid flow and has excellent flow characteristics.
  • Actuating method: mechanically operated, hydraulically operated.
  • Loop type: parallel circuit, series-parallel circuit or dual circuit.
Applications
  • Small sized loader, excavator
  • Forklift
  • Agricultural tractor auxiliary function
  • Drilling rig
  • Hoisting machinery
  • Material handling machinery
Parameters
Rated pressure (MPa) 25
Rated flow (L/min) 160 (maximum flow: 350L/min)
Pressure range of main overflow valve (MPa) 10-25
Pressure range of secondary overflow valve (MPa) 15-31.5
Actuating force (N) 170
Hydraulic oil Mineral oil (HL, HLP) in accordance with DIN 51 524
Fluid temperature range (℃) -20-100
Viscosity range (mm2/s) 10-380
Fluid cleanliness Not lower than GB/T 14039-93 level 19/16 or NAS 1638 level 10
Weight (kg) DL20-02: 21.5 DL20Y-03: 28
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