カートリッジ弁
  • 技術データ
  • 製品説明
  • 性能曲線
  • アプリケーション例
  • 技術リファレンス
  • ファイル

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

Cavity 12W-4
Rated Flow 21.13 gpm 80L/min
Maximum Operating Pressure 3400 psi 240 bar
Valve Hex Size 1-1/8 in. 28.57 mm
Valve Installation Torque 33 - 41 lbf-ft 45 - 55 Nm
Weight 0.55 lbs 0.25 kg
This is a spool-type, bypass/restrictive, priority modulating logic element valve. It functions as a priority pressure compensator. It provides a constant flow rate from port 3 regardless of changes in load pressure. This valve is designed to prioritize flow to port 3, bypassing any excess to port 2. 

  • 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.