カートリッジ弁
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Note: Data may vary by configuration. See CONFIGURATION section.

Cavity 10W-2
Rated Flow 18.85 gpm 75 L/min
Maximum Pressure 5000 psi 350 bar
Valve Hex Size 1 in. 25.4 mm
Valve Installation Torque 26 - 33 lbf-ft 35 - 45 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
Response Time-Typical 2 ms
Maximum Leakage Approximately 5 drops/min to 85% of nonimal setting
Weight 0.51 lbs (Z=L) 0.23 kg (Z=L)
This is a direct-acting, poppet-type, differential area relief valve. The valve blocks flow from port 2 to port 1 until the pressure at port 2 overcome the valve setting, it lifts the poppet and allow relief flow from port 2 to port 1 (tank). This valve offers quick response to load changes in hydraulic circuits requiring low internal leakage.

  • Maximum pressure can be accepted at port 1, suitable for use in cross port relief circuits.
  • The maximum leakage is approximately 5 drops/min to 85% of nominal setting.
  • Back pressure at port 1 (tank port) is added directly to the valve setting in a 1:1 ratio.
  • Excellent stability throughout flow range with fast response to dynamic pressure changes.
  • 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.