NLF Series No-Lube Fluid Pressure Regulator

The Simtech NLF Series No-Lube Fluid Pressure Regulator is ideal for protection from overpressurization of high purity piping systems where lubricants are not permitted. The adjustable screw and lock nut makes it easy to convert varying upstream pressure into accurate pre-set downstream pressure.  This patented pressure reducing valve is designed to keep the stainless steel spring totally isolated from the fluid chamber insuring no metal contact with the fluid.

Available sizes: ¼” – 3”
Body materials: PVC, PP, PVDF, PTFE
Seals:                EPDM, Viton, Kalrez
Connections:     ¼" - 1" FNPT; 1½" - 3" MPT 

  • Outlet pressure should be adjusted in a closed loop system within a range of 15-100 psi.
  • Top entry and parallel inlet and outlet ports facilitate installation and avoid piping problems.


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