Product Description
Valve Housing
Frequently Asked Questions
Q: What function does the IN 130.6456 valve housing serve?
A: The IN 130.6456 is a valve housing component for Interthor manual pallet jacks. It houses the internal valve mechanism that controls hydraulic fluid flow during load lifting and lowering operations. The housing maintains hydraulic integrity and supports proper load control.
Q: Which Interthor pallet jack models use the IN 130.6456?
A: The IN 130.6456 valve housing is compatible with Interthor K77 and K85 manual pallet jack models. Verify your equipment model before ordering to confirm fitment.
Q: What material is the valve housing constructed from?
A: Interthor valve housings for the K77 and K85 models are typically cast iron or aluminum alloy, depending on the production series. The material is selected to withstand hydraulic pressure cycles and provide corrosion resistance. Confirm material specification with your OEM documentation.
Q: Are there any maintenance requirements for the valve housing?
A: The valve housing itself requires no routine maintenance beyond keeping external surfaces clean and free of hydraulic fluid accumulation. If the pallet jack exhibits slow lifting, jerky descent, or loss of pressure, the internal valve may require inspection or replacement by a qualified technician. Do not attempt field repairs to internal valve components.
Q: What symptoms indicate the valve housing needs replacement?
A: Signs of valve housing failure include persistent hydraulic leaks from the housing seams, inability to maintain load pressure (load drifts down under static load), or complete loss of lifting function. If the pallet jack develops any of these issues, the valve housing may be the cause and should be replaced with the OEM part IN 130.6456.