GO Regulator PR7ULF

GO Regulator PR7ULF
GO Regulator PR7ULF

PR-7ULF Series
Pressure Reducing Regulator

The PR-7ULF Series pressure reducing regulator is designed to furnish ultra precise low outlet pressure control to analytical instrumentation. With the combination of the large diaphragm sensing area of the PR-7 Series regulator and a super low flow valve seat assembly, pressure control down to 1 inch of water at 2cc of flow is easily obtainable.


  • Gas service
  • 316L stainless steel or brass (alloy 360) construction
  • Teflon® / Viton® diaphragm
  • Electropolished body (316L) with better than 25 Ra finish in diaphragm cavity
  • 20 micron inlet filter
  • Bubble-tight shut off
  • Outlet pressure ranges are 0–6, 0–25, 0–50, and 0–100 psig
  • Viton® seat
  • 0.004 Cv flow coefficient


GO Regulator PR7ULF
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