Cartridge Valves - Directional Control Valves - 2-ways

VDSA-10A-6

RE18320-73-01(2023-11-02)
Description

Flow is blocked from 2 to 3 until the pressure at 1 rises to the selected spring setting. Upon reaching this pressure, the spool shifts upward, allowing flow from 2 to 3 until pressure at 1 drops below the set point. The spring chamber is drained to 3, thus any pressure at 3 is additive to the spring setting.

VDSA-10A-6 is especially designed for application requiring high valve of shifting pressure.

¹) Measured at 200 bar (2900 psi)

²) Only external seals for 10 valves

General:
Max. operating pressure:
  • 350 bar (5000 psi)
Max. flow:
  • 30 l/min (8 gpm)
Max. internal leakage¹):
  • 10 cm3/min. (0.6 cu.in./min.)
Fluid temperature range:
  • -30 to 100 °C (-22 to 212 °F)
Installation torque:
  • 41 - 47 Nm (30 - 35 ft-lbs)
Weight:
  • 0.27 kg (0.6 lbs)
Cavity:
  • CA-10A-3N (see data sheet 18325-70)
Lines bodies and standard assemblies:
  • Please refer to section “Hydraulic integrated circuit” or consult factory
Seal kit²):
  • Code: RG10A3010520100
  • material no: R901111369
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
RE18320-73-02(2023-11-02)
RE18320-73-order(2023-11-02)
RE18320-73-dim(2023-11-02)