JRH Pressure Regulator

Part #: JRH-050-6L/CA4SK4E3JLSKNNN00


The LowFlow JRH high pressure regulator has the ability to handle high pressures as well as low flows. These valves are typically used in research and sampling systems for general, corrosive and specialty gas service and for non-cavitating liquids. Typical applications include gas chromatography and flame ionization detectors as well as other industrial controls.

SKU: 4b1f6a4b2ea7 Category: Tag:

The LowFlow JRH high pressure regulator JRH-050-6L/CA4SK4E3JLSKNNN00 has *316 stainless steel; *Half inch body; *½” FNPT connections; *No gauges; *Cv 0.80; *Kel F/Viton seat; *15 to 100 psig outlet pressure range; *Jorlon diaphragm; *4000 psig max in.

Part #: JRH-050-6L/CA4SK4E3JLSKNNN00

Datasheet: https://nesentrol.com/datasheets/JRHLowFlowRegulatorDataSheet.pdf

  • Top entry design facilitates in-line cleaning and maintenance
  • Barstock construction guarantees material integrity and surface finish
  • High flow rate coupled with high rangeability reduces need for reduced trim sizes
  • Optimized internal volume
  • Jorlon diaphragm material provides exceptionally long life
  • KEL-F soft seat material for ANSI Class VI shutoff

Seat Type: KEL-F / Viton

Sizes: 3/8″ & 1/2″ (DN10 & DN15)

End Connections: Threaded, Socket Weld, Flanged, others

Body Materials: 316L Stainless Steel, Hastelloy C, Monel, Alloy 20, others

Cv (Kv): 0.8 (0,69)

Spring Range: 2-10 psi (0,14-0,69 bar) to 75-450 psi (5,2-31 bar)

  • Research and sampling systems
  • General, corrosive and specialty gas and liquid service


  • Gas chromatography
  • Flame ionization detectors
  • Industrial controls