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

Cavity 11A-3
Rated Flow 15.85 gpm 60 L/min
Maximum Operating Pressure 5000 psi 350 bar
Valve Hex Size 7/8 in. 22.22 mm
Valve Installation Torque 30 - 37 lbf-ft 40 - 50 Nm
Weight 0.29 lbs 0.13 kg
Maximum Leakage Approximately 0.7 cc/min at 1000 psi 0.7 cc/min at 70 bar
Area Ratio A3 to A1 1.8 : 1
Area Ratio A3 to A2 2.25 : 1
This is an unbalanced poppet logic element valve, spring-biased to the closed position while pressures are applied at port 1 and port 2. The valve opens when sufficient pressure is applied at port 3. To keep the valve closed, the combined force (force generated at port 3 plus spring force) must exceed the combined force at ports 1 and 2. 

  • All ports can withstand up to 350 bar (5000 psi).
  • Area ratio of A3 to A1 is 1.8:1.
  • Area ratio of A3 to A1 is 2.25:1.
  • 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.