Cartridge Valves - Directional Control Valves - Check

VUR3-32-FK

RE18319-05-01(2023-11-01)
Description

When pressure at 2 rises above the spring bias pressure, the poppet is lifted and flow allowed from 2 to 1. The valve is closed (checked) from 1 to 2. Precision machining and hardening processes allow virtually leak-free performance in the checked condition.

¹) Torque valve valid for installation in cast iron and steel manifolds. In case of different body materials, please consult factory

General:
Max. operating pressure:
  • 450 bar (6500 psi)
Max. flow:
  • 400 l/min (106 gpm)
Max. internal leakage:
  • 5 drops/min.
Fluid temperature range:
  • -20 to 120 °C (-4 to 248 °F) (Viton)
Installation torque¹):
  • 150 Nm (111 ft-lbs)
Weight:
  • 0.36 kg (0.79 lbs)
MTTFD:
  • 150 years see RE 18350-51
Special cavity:
  • FK (see data sheet 18325-75)
Lines bodies and standard assemblies:
  • Please refer to section “Hydraulic integrated circuit” or consult factory
Seal kit (Viton):
  • Code: RG32R2040540100
  • material no: R930077563
Fluids:
  • Mineral-based or synthetics with lubricating properties at viscosities of 10 to 380 mm²/s (cSt)
Recommended degree of fluid contamination:
  • Nominal value max. 10µm (NAS 8) / ISO 4406 20/18/15
Installation position:
  • No restrictions
Other Technical Data:
  • See data sheet 18350-50
Without surface protection:
  • In case of need of surface protection, please consult factory.
RE18319-05-02(2023-11-01)
RE18319-05-order(2023-11-01)
RE18319-05-dim(2023-11-01)