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

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

Cavity 08W-3
Rated Flow 5.81 gpm 22 L/min
Maximum Operating Pressure 3400 psi 240 bar
Valve Hex Size 1 in. 25.4 mm
Valve Installation Torque 18 - 26 lbf-ft 25 - 35 Nm
Adjustment Screw Internal Hex Size 5/32 in. 4 mm
Locknut Hex Size 9/16 in. 14.27 mm
Locknut Torque 6 - 7 lbf-ft 9 - 10 Nm
Weight 0.51 lbs (Z=L) 0.23 kg (Z=L)
This is a direct-acting, spool-type sequence valve with internal pilot and spring chamber drain. It directs fluid to a secondary circuit when the input pressure exceeds the predetermined pressure in primary circuit. The valve blocks flow at port 1 (inlet) while allowing flow from port 2 to port 3 (tank). When pressure at port 1 exceeds the predetermined pressure, the valve opens and allows flow from port 1 to port 2.

  • Backpressure at port 3 adds directly to the valve setting at a 1:1 ratio.
  • Working parts are heat-treated and high-precision ground to increase hardness for long life.
  • 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.