14750667H Carriage Lift Valve

14750667H Carriage Lift Valve

The 14750667H Hyva Carriage Lift Valve is a vital hydraulic control component for truck carriage lifting systems. With 4 outlets and compatibility for 2 shocks, it precisely regulates hydraulic fluid flow to enable smooth, stable carriage raising and lowering. Built with durable seals and precise spool mechanisms, it ensures reliable performance during heavy-duty lifting cycles, meeting OEM standards for Hyva - equipped trucks.
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Description
Technical Parameters

The 14750667H Hyva Carriage Lift Valve is a vital hydraulic control component for truck carriage lifting systems. With 4 outlets and compatibility for 2 shocks, it precisely regulates hydraulic fluid flow to enable smooth, stable carriage raising and lowering. Built with durable seals and precise spool mechanisms, it ensures reliable performance during heavy-duty lifting cycles, meeting OEM standards for Hyva - equipped trucks.

 

14750667H Hyva Carriage Lift Valve with Flag 4 Outlets 2 Shocks14750667H Hyva Carriage Lift Valve with Flag 4 Outlets 2 Shocks

14750667H Hyva Carriage Lift Valve with Flag 4 Outlets 2 Shocks14750667H Hyva Carriage Lift Valve with Flag 4 Outlets 2 Shocks14750667H Hyva Carriage Lift Valve with Flag 4 Outlets 2 Shocks

 

Key Specifications

 

 

  • Parts drawing number: 14750667H

 

  • Rated Working Pressure: 25 MPa

 

  • Outlet Quantity: 4 (G3/8" threaded ports)

 

  • Compatible Shocks: 2 units

 

  • Flow Capacity: 60 L/min

 

  • Spool Configuration: 3-position 4-way

 

advantages

 

 

  • Precise Lifting Control:Ensures smooth, accurate carriage movement via responsive spool action, preventing jerky lifts that could damage loads or the truck body.

 

  • Robust Leak-Proof Design:High-quality seals and machined valve bodies stop hydraulic fluid leakage, maintaining system pressure for consistent lifting power over time.

 

  • Easy Integration & Operation:Four outlets simplify plumbing for dual-shock setups, while the flag handle offers intuitive, fatigue-free manual control during operations.

 

  • Long Service Life:Constructed with hardened alloy components, it resists wear from frequent cycling and harsh hydraulic fluids, reducing replacement needs.

 

Compatible Models

 

 

  • Fits  HOWO and SHAANXI heavy-duty models

 

FAQ

 

Q: How to avoid issues during installation?
A: Flush hydraulic lines thoroughly to remove debris before connecting the valve.

Q: Why is the valve not shifting smoothly?
A: Check for contaminated hydraulic oil or a stuck spool-clean or replace components as required.

Q: What's the maintenance interval for the14750667H valve?
A: Inspect seal integrity and spool action every 1,500 operating hours.

 

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