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Compact Directional Valves - Non-compensated and Post-compensated - Flangeable elements ED Series

EDM-VEI

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RE18301-44-01
Description

The secondary flangeable elements EDM-VEI-__ can be interfaced and bolted on top of the A and B ports of the ED elements of the Directional Valve Assembly.

They incorporate one or two solenoid operated cartridges (VEI), and they can create a variety of hydraulic circuits, depending on the cartridges fitted.

The body of the EDM-VEI elements is made of Black Anodized Aluminium. Hydraulic Ports A2 and B2 are size G 3/8.

General
Weight of manifold only, without solenoid cartridge:
  • 0.60 kg (1.32 lbs)
Weight with one solenoid cartridge:
  • 0.95 kg (2.10 lbs)
Weight with two solenoid cartridges:
  • 1.22 kg (2.68 lbs)
Fluid Temperature:
  • –20….+50 (-4….+122) (NBR seals)
Hydraulic:
Maximum pressure:
  • 250 bar (3625 psi)
Maximum flow:
  • 40 l/min (10.5 gpm)
Hydraulic fluid General properties: it must have physical lubricating and chemical properties suitable for use in hydraulic systems such as, for example:
  • Mineral oil based hydraulic fluids HL (DIN 51524 part 1). Mineral oil based hydraulic fluids HLP (DIN 51524 part 2). For use of environmentally acceptable fluids (vegetable or polyglycol base) please consult us.
Fluid Temperature:
  • –20….+80 °C (-4….+176 °F) (NBR)
Permissible degree of fluid contamination:
  • ISO 4572: βₓ≥75 X=10…12 ISO 4406: class 19/17/14 NAS 1638: class 8
Viscosity range:
  • Note: For applications with different specifications consult us
  • 5….420 mm²/s
RE18301-44-order
RE18301-44-sym
RE18301-44-Dim
1
Four through holes Ø 5.5 mm (0.217 inch) for screws and tightening torques see data sheet RE 18301-90.
2
A and B ports G 3/8.
3
Identification label.
4
Cavity for solenoid cartridge VEI.

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