Pneumatic Hydraulic Knock-off Valve XQF-23
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Pneumatic Hydraulic Knock-off Valve XQF-23

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The XQF-23 is a precision Three-Hole Limit Valve for Dump Trucks, serving as a critical safety component within the dump truck hydraulic system. Its primary function is to prevent cylinder over-extension by reliably cutting off the air supply to the directional valve's pneumatic actuator once the hydraulic cylinder reaches its maximum tipping height. Manufactured from high-quality anodized aluminum, this dump truck safety valve offers a total stroke of 24mm with a 15mm adjustable range, operating within a pneumatic control range of 0.6~1.2 MPa. Renowned for its compact three-hole mounting design, rapid response, and robust construction, the XQF-23 is an indispensable hydraulic cylinder safety device for tipper trucks, concrete mixers, and other heavy equipment with lifting mechanisms, ensuring operational safety and protecting valuable hydraulic components from damage.
  • XQF-23

  • FLYBY

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