Hybrid or Automated, Jorlon Diaphragm

Angle style or inline, automated or hybrid pressure reducing valves for purified water, clean utilities and media in the biopharmaceutical, pharmaceutical, food & beverage and consumer health & beauty industries.

  • Media prep: AWFI (ambient WFI)
  • Bioreactor/fermenter process input control: AWFI
  • Separation input and out control: AWFI
  • Purification input and output control: AWFI, Buffer
  • Clean utilities: clean steam, USP PW, WFI, CIP, large volume CCA, CCG
  • F & B and consumer H & B process: inputs, outputs, purified water and clean utilities
Features & Benefits
  • Available with extended range I-P transducer or a SST gas regulator
  • Fully automated operation when used with I/P. Outlet set point pressure, and operation at full open during Rinse/CIP/Rinse cycle is controlled by PLC or DCS menu
  • Automated operation drastically reduces offset (droop) compared with spring loaded regulators
  • MK95, air-loaded design significantly reduces size and weight
  • Optimized diaphragm material, surface area and support system for unsurpassed performance and life
  • Size: 3/4″, 1″, 1-1/2″, 2″, 3″ (DN20, DN25, DN40, DN50, DN80)
  • End Connections: ASME, Tri-Clamp, ASME Butt Weld, ASME Tube Weld, DIN/ISO Tri-Clamp and Tube Weld
  • Cv & Flow Characteristic: 1.5 – 23 Cv (1,3 – 19,8 Kv), model dependent
  • Max Pressure/Temperature: model dependent
  • Setpoint Range: 3 psi (0,2 bar) to 135 psi (9,3); dependent on size and construction
  • 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, 8Ra (0,2µm) optional
  • Stem Seal- Diaphragm: Jorlon FDA, USP Class VI
  • Soft Seat Option: Selection is size and Cv dependent; Jorlon, PEEK, Teflon (all materials to FDA & USP Class VI)

Jorlon Facts and Warranty

The majority of Steriflow valves come with the Jorlon diaphragm and, of course, a lifetime diaphragm warranty.

Jorlon Diaphragm InfoGraphic

Save money, extend preventive maintenance diaphragm change-out times, and realize the benefits of a valve that outlasts most normal systems.

  • CRN (Canadian Registration Number)
  • PED Category 1 (Pressure Equipment Directive)
  • SEP Declaration (Sound Engineering Practice)
  • All products use FDA and USP Class VI approved soft goods and seals where possible. Consult each product data for details

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