• PR7L Pressure Regulator, Single Stage, SS316L, 0-25 PSIG PR7L-1A11D5D111

GO Regulator PR7L-1A11D5D111 PR7L Pressure Regulator, Single Stage, SS316L, 0-25 PSIG

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Shipping Weight:
4.00 LBS

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The PR-7LF Series pressure reducing regulator is designed to furnish precise low outlet pressure control to analytical instrumentation. With the combination of the large diaphragm sensing area of the PR-7 Series regulator and the low flow seat assembly of the PR-1 Series pressure regulator, pressure control down to 10 inches of water is easily obtainable.

The PR-7LF Series of regulators are available in a choice of Stainless Steel or Brass construction; special alloys are available on special request.

Features and Specifications

  • Sensitive pressure control
  • Low pressure adjustability
  • Stainless Steel or Brass construction (optional MONEL® or HASTELLOY® C construction)
  • 20 micron inlet filter
  • Inlet pressure to 3600 PSIG
  • Adjustable outlet pressure ranges 0-6, 0-25, 0-50, 0-75, 0-125, 0-250 PSIG & 500 PSIG
  • Cv flow coefficients of 0.025; 0.06; 0.20; 0.50
  • PTFE/Viton® diaphragm available up to 25 PSIG
  • 316L Stainless Steel or Brass, INCONEL® and Tefzel®
  • Operating temperatures -40° F to +250° F (-40° C to +121° C)
  • Inlet and outlet connections ¼" FNPT standard

Product Specifications

Body Material316L Stainless Steel, SS Diaphragm
Port ConfigurationA Standard
Process Port Type¼" FNPT (¼" FNPT gauge ports)
Surface Finish of Diaphragm Cavity< 25 Ra
Seat MaterialViton
Flow Coefficient (Cv)0.2
Outlet Range0-25 PSIG
Diaphragm TypeStandard Diaphragm
Diaphragm MaterialPTFE/Metal Backing, Standard
Cap AssemblyStandard, Stainless Steel

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