Product description

Inline style, pressure reducing valves for high flow clean compressed air and gas point of use and distribution applications in the biopharmaceutical, pharmaceutical, food & beverage and consumer health & beauty industries.


  • Primary pressure reduction in large in line CCG (clean compressed gas) distribution systems
  • Separation: pressure regulation of high flow purge/blanket/motive force gas
  • Purification: pressure regulation of high flow purge/blanket/motive force gas
  • Formulation: pressure regulation of high flow purge/blanket/motive force gas
  • Clean Utility: CCA pressure control for post SIP drying of large vessels, tubing, filters, etc.
  • F & B consumer H & B process purge/blanket/motive force gas regulation

Pressure Reducing Valve JSRHF

  • 3/4″ – 2″ (DN20 – DN50)
End Connections
  • ASME BPE, DIN and ISO Tri-clamp, Tube weld end and NPT
Cv & Flow Characteristics

  • 2.5 (2,16), 10 8,65) line size dependent
Max Pressure/Temperature
  • 250 psig @ 275°F (10,5 bar @ 135°C)
Setpoint Range
  • 5 – 250 psi (0,3 – 17,2 bar)
Wetted Material
  • ASME SA479 316L (UNS 31603) is standard. EN 10272:2000 GR 1.4435, AL-6XN®, Hastelloy C-22 and others are optional
Surface Finish
  • ASME BPE SF5, 20Ra (0,5µm) electropolish is standard; Non-EP is optional, as are other finishes
Diaphragm Materials
  • Jorlon FDA & USP Class VI
Soft Seat Option
  • PTFE, FDA USP Class VI, Teflon
Features and Benefits
  • Proprietary Jorlon diaphragm material provides exceptionally long life and FDA and USP Class VI compliance
  • In-line removable seat and trim facilitate cleaning and maintenance
  • High flow rate coupled with high rangeability reduces need for reduced trim sizes
  • Soft seat material for ANSI Class VI shutoff
  • Barstock construction guarantees material integrity and surface finish

Note: These valves may be used on non-cavitating liquid or clean steam applications.  However, they are not drainable.  However, they are not drainable. Steriflow Engineering must review application before acceptance

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