Those business customers who use machines that depend on hydraulic operations often need repair work done to the various pieces of hydraulic equipment. Hydraulic valves are among the repair items that need to be worked on, and there are many varieties of the valves that may fail and need repairs. A maintenance contractor services and repairs Hydraulic Valves in Chicago and has seen many issues that require maintenance work. Here is a look at some of these different hydraulic valves and the issues with them.
Issues with Different Hydraulic Valves
Three major types of hydraulic valves are pressure-control valves, directional-control valves, and volume-control valves, which all have different issues that cause failures. Relief valves fall under the first type and are subject to low pressure or no pressure, which could be anything from poppet damage or wear to weak springs. Other issues that may come up include but are not limited to the oil viscosity being too high, a leaking valve seat, and a binding valve. A trained hydraulic maintenance contractor can tell for sure which issues are present.
More Issues with Different Hydraulic Valves
Spool valves, check valves, and rotary valves are examples of directional-control valves, and issues with them could range from the binding of the control linkage to leaking valve seats to problems with the O-rings. They also could be a defective check valve seat or spring but, once again, a qualified hydraulic maintenance contractor can pinpoint the problem. Flow-control valves and flow-divider valves fall into the category of the volume-control valves. Issues with these valves include issues as simple as dirty oil and as complex as the restriction of a valve piston.
A Hydraulic Maintenance Contractor in Chicago
For the many kinds of companies in the Chicago area that use hydraulic equipment in their daily operations, there are hydraulic mechanics to be found. Miller Hydraulic Service Inc is an example of a hydraulic maintenance contractor that serves the customers in the Chicago area for their hydraulic needs.
