At HTI, our valve expertise allows us to re-manufacture main control valves and save our clients thousands of dollars over other available alternatives.
Directional control valves are the most difficult hydraulic components to re-manufacture because of the tolerances that must be maintained. Spool to bore tolerances vary from valve to valve depending on the size and application. When a valve is brought to HTI for repair some of the steps that are involved in the re-manufacturing process are:
- Disassembly & Assessment
- Bores Honed until clean and concentric throughout
- Spools Chromed & Refit
- Relief Cartridges Serviced, Reseated, Resealed, Tested and Set
- Load Check Valve seats & Poppets Re-machined & Reseated
- Reseal and Assembly
- Test and Report
Equipment dealers, fleet owners & owner operators rely on the valve expertise at HTI to lower their maintenance costs and keep their downtime to a minimum.