カートリッジ弁
  • 技術データ
  • 製品説明
  • 性能曲線
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Note: Data may vary by configuration. See CONFIGURATION section.

Cavity 163A-3
Rated Flow 7.93 gpm 30 L/min
Maximum Operating Pressure 5000 psi 350 bar
Valve Hex Size 3/4 in. 19.05 mm
Valve Installation Torque 20 - 24 lbf-ft 27 - 33 Nm
Adjustment Screw Internal Hex Size 5/32 in. 4 mm
Locknut Hex Size 1/2 in. 12.7 mm
Locknut Torque 6 - 7 lbf-ft 9 - 10 Nm
Weight 0.24 lbs (Z=L) 0.11 kg (Z=L)
Response Time- Typical 25 ms
This is a pilot-operated, kick-down sequence valve. When the inlet pressure is below the pressure setting, the valve remains closed. Once the pressure setting is reached, the valve opens fully. Even if the sequence port pressure causes a drop below the pressure setting, the valve remains open. To reseat and close the valve, the flow must be stopped. 

  • The maximum leakage is approximately 30 cc/min at 70 bar (1000 psi).
  • 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.