Cartridge Valves - Directional Control Valves - 3-ways

VDSJ-16A-RN

RE18320-94-01(2023-11-07)
Description

Flow is allowed bi-directionally between 2 and 3, and blocked at 4 until pressure at 1 rises to overcome the spring bias against the spool. When this bias pressure is surpassed, the spool shifts, allowing bi-directional flow between 3 and 4 while blocking 2. The port 5 to be connected with the external drain, allowing consistent shifting with only spring bias pressure independent of conditions at 2, 3 and 4.

1) Measured at 200 bar (2900 psi)

2) Only external seals for 10 valves

General:
Max. operating pressure:
  • 350 bar (5000 psi)
Max. flow:
  • 160 l/min. (43 gpm)
Max. internal leakage 1):
  • 80 cm³/min. (5 cu.in./min.)
Pilot displacement volume:
  • 1.61 cm³ (0.1 cu.in)
Fluid temperature range:
  • -30 to 100 °C (-22 to 212 °F)
Installation torque:
  • 108 - 122 Nm (80 - 90 ft-lbs)
Weight:
  • 0.74 kg (1.63 lbs)
MTTFD:
  • 150 years see RE 18350-51
Cavity:
  • CA-16A-5C (see data sheet 18325-75)
Lines bodies and standard assemblies:
  • Please refer to section “Hydraulic integrated circuit” or consult factory
Seal kit 2):
  • Code: RG16A5010530100
  • material no: R930006567
Fluids:
  • Mineral-based or synthetics with lubricating properties at viscosities of 10 to 500 mm²/s (cSt)
Recommended degree of fluid contamination:
  • Nominal value max. 10µm (NAS 8) / ISO 4406 19/17/14
Installation position:
  • No restrictions
Other Technical Data:
  • See data sheet 18350-50
RE18320-94-02(2023-11-07)
RE18320-94-order(2023-11-07)
RE18320-94-dim(2023-11-07)