• BP8L Back Pressure Regulator, SS316L, 0-6 PSIG BP8L-1A11D5B111

GO Regulator BP8L-1A11D5B111 BP8L Back Pressure Regulator, SS316L, 0-6 PSIG

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Shipping Weight:
4.00 LBS

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The BP-8LF Series back pressure regulator is designed to furnish precise low back pressure control in analytical instrumentation. With the combination of the large diaphragm sensing area of the BP-8 Series Regulator and the low flow seat assembly of the BP-3 Series pressure regulator, pressure control down to 10 inches of water is easily obtainable.

Typical Applications

  • Analytical instrumentation
  • Gas and liquid sampling
  • Research labs

Features and Benefits

  • Sensitive pressure control
  • Low pressure adjustability
  • Standard PTFE / Viton® diaphragm


  • PTFE / Stainless Steel diaphragm

Product Specifications

Body Material316L Stainless Steel, Stainless Steel diaphragm
Port ConfigurationA Standard
Process Port Type¼" FNPT (¼" FNPT gauge ports)
Cavity Finish< 25 Ra
Actuator MaterialViton
Flow Coefficient0.2
Control Range0-6 PSIG
Diaphragm TypeStandard diaphragm
Diaphragm Facing/Backing MaterialPTFE/Metal backing
Cap AssemblyStandard, Stainless Steel

Literature & Docs