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 10W-2
Rated Flow 15.85 gpm 60 L/min
Maximum Operating Pressure 5000 psi 350 bar
Vavle 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 0.7 cc/min
Weight 0.53 lbs (Z=L) 0.24 kg (Z=L)
This is a direct-acting, poppet-type, bi-directional normally closed relief valve intended for use as a pressure-limiting device to protect hydraulic systems from pressure transients. When the pressure differential between port 1 and port 2 exceeds the valve setting, throttling flow will be allowed bi-directionally to restrict the pressure rise. This valve provides fast response, rugged and dirt-tolerant operation, and good pressure vs. flow characteristics.

  • This valve functions as a bi-directional relief, making it suitable for brake circuits in hydraulic pumps.
  • Internal modulation occurs within the cartridge, making these valves highly resistant to common cavitation issues such as noise and manifold erosion.
  • The maximum leakage is approximately 0.7 cc/min.
  • 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 and essentially zero leakage.
  • 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.