Cartridge Valves - Directional Control Valves - Shuttle

VUDN-08A

RE18319-83-01(2023-11-07)
Description

This valve combines two simple check valves into a single cartridge. It connects the work port with the higher pressure to the signal or common port. The signal is sensed at port 2.

1) Only external seals for 10 valves

General:
Max. operating pressure:
  • 350 bar (5000 psi)
Max. flow:
  • 10 l/min. (2.6 gpm)
Max. internal leakage:
  • 5 drops/min.
Fluid temperature range:
  • -30 to 100 °C (-22 to 212 °F)
Installation torque:
  • 34 - 41 Nm (25 - 30 ft-lbs)
Weight:
  • 0.06 kg (0.13 lbs)
Common cavity:
  • CA-08A-3N (see data sheet 18325-70)
Lines bodies and standard assemblies:
  • Please refer to section “Hydraulic integrated circuit” or consult factory
Seal kit 1):
  • Code: RG08A3010520100
  • material no: R930000861
Fluids:
  • Mineral-based or synthetics with lubricating properties at viscosities of 5 to 800 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
RE18319-83-02(2023-11-07)
RE18319-83-order(2023-11-07)
RE18319-83-dim(2023-11-07)