Valve & Unloader Assemblies

Our parts provide noticeable performance increasing results for your reciprocating compressor.



By providing you with valve and unloader assembly products, our goal is to help extend the life of your parts while also helping it to operate it in its day-to-day functions.

Our valve assemblies will give your reciprocating compressor the performance and efficiency you are looking for. Due to the many complex and intricate designs and their important control over the compression cycle, Hi-Tech’s parts will fit perfectly, enabling highest efficiency, and longevity.

Hi-Tech’s unloader parts will provide the much-needed support for your compressor components. These capacity control devices contribute to the startup and shutdown process for your compressor. In order for it to work effectively, new parts will be needed to keep the unloader’s sealing properly. Hi-Tech's parts will work with all types, styles, and uses for all valves and unloaders.


-Parts for Unloaders:

  • O-Rings (All Sizes)
  • Gaskets
  • Washers
  • Flex Seals
  • Unloader Stems
  • Return Springs
  • Unloader Fingers


-Parts for Valves:

  • Seats
  • Guards
  • Guides
  • Channel & Spring Sets
  • Springs (All Types) 
  • Poppets
  • Valve Plates
  • Studs
  • Nuts (All Styles)
  • Gaskets
    •  Seat Gaskets 
    • Cover Gaskets