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Manual control, low to medium flow, Jorlon diaphragm

Angle style or inline manual control valve, for precision control of media, process, purified water and clean utilities in the biopharmaceutical, pharmaceutical, food & beverage and consumer health & beauty industries:

  • Bioreactor/fermenter process input control: growth media, buffer, WFI, sparge and blanket gas
  • Separation input and output control: WFI, process, product and waste streams
  • Purification input and output control: Elution media, solvents, buffer, WFI
  • Clean utilities: USP PW (purified water), WFI, pure steam, CIP, clean compressed air and gas
  • F & B and Consumer H & B Process: inputs, outputs, purified water and clean utilities
Features & Benefits
  • Available in both inline and angled body variants
  • Top entry design facilities inline, five minute maintenance
  • Minimal internal volume
  • Zero holdup and gravity draining through the outlet with valve open in vertical down flow installation. Separately drainable inlet and outlet with valve open in horizontal installation
Specifications
  • Sizes: 1/2″, 3/4″, 1″, 1-1/2″ (DN15, DN20, DN25, DN40)
  • End Connections: ASME, DIN and ISO tri-clamp, extended tube weld
  • Cv (Kv) & Flow Characteristic: 0,4 – 3.5 (0,35 – 3,0)
  • Max. Pressure/Temperature Tube End & Tri-Clamp: 150 psi (10,3 bar) at 350°F (177°C) with PEEK seats: 150 psi (10,3 bar) at 150°F (66°C) with PTFE seats
  • 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 1/2″ – 1-1/2″, certified to USP Class VI
  • Soft Seats: PTFE, FDA, USP Class VI, PEEK
Resources

Jorlon Facts and Warranty

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

Approvals
  • CRN (Canadian Registration Number)
  • PED Category 1 (Pressure Equipment Directive): 1-1/2″
  • SEP Declaration (Sound Engineering Practice): 1″ and under
  • EC Declaration of Conformity
  • All products use FDA and USP Class VI approved soft goods and seals where possible. Consult each product data for details

Email List

  • Email the list of products to yourself, a colleague or to saleshelp@richardsind.com.

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