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

Cavity 8A-2
Rated Flow 0.07 - 0.53 gpm 0.25 - 2 L/min
Pressure Min. - Max. 145 - 5000 psi 10 - 350 bar
Valve Hex Size 7/8 in. 22.22 mm
Vavle Installation Torque 20 - 24 lbf-ft 27 - 33 Nm
Weight 0.12 lbs 0.05 kg
This is a direct-operated, spool type, fixed orifice, pressure-compensated flow control valve. Regardless of load pressure changes, the valve maintains a constant flow from port 1 to port 2. Reverse flow from port 2 to port 1 is limited by the diameter of the selected control orifice and is not pressure-compensated.

  • Flow setting (configuration Y) must be specified when ordering.
  • If specific flow accuracy is needed, please contact Winner’s sales department.
  • For applications involving momentary impact pressure, please contact Winner’s technical department for more details.
  • The flow tolerance is for reference only. Since the customer's operating conditions—such as pressure, flow, hydraulic fluid viscosity, cleanliness, and temperature—may vary, the curve or data may also differ.
  • 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.