Cartridge Valves
  • Technical Data
  • Product Description
  • Performance Curve
  • Technical Reference
  • Files

Note: Data may vary by configuration. See CONFIGURATION section.

Cavity 32A-4
Rated Flow 31.7 gpm 120 L/min
Maximum Operating Pressure 5000 psi 350 bar
Maximum Leakage Approximately 50 cc/min at 1000 psi 50 cc/min at 70 bar
Valve Hex Size 1-1/8 in. 28.57 mm
Valve Installation Torque 44 - 52 lbf-ft 60 - 70 Nm
Weight 0.71 lbs 0.32 kg
This is a spool-type, high-side, 3-position hot oil shuttle valve. It is designed to direct flow to allow higher pressure signals to open the lower pressure port and connect it to the common outlet port. When pressure at port 2 equals pressure at port 4, the valve remains spring-centered, and all ports are blocked. When pressure at either port 2 or port 4 is higher than the other one, the opposite port connects to port 3 (common port). This valve is typically used in full-time regeneration circuit. This is 4-port valve but port 1 is not used.

  • Working parts are manufactured with high precision for long life and essentially zero leakage.
  • A variety of seal kit materials for different applications, see seals information under Technical Reference.
  • Winner's cartridges pressure rating tested to the standard of the NFPA specification T2.6.1 and the fatigue rating's assurance and verification level is "90/90".
  • WINNERcoat® Zinc-Nickel Plating is salt spray tested in accordance with DIN EN ISO 9227 for up to 1000 hours.
  • Winner guarantees that all products performance a 100% functional test before shipment.