Steriflow JSBLF Series Sanitary Back-Pressure Regulating Valves

Inline or angle style, manual or air loaded, back pressure regulating valves for low flow, clean compressed air and gas applications in the biopharmaceutical, pharmaceutical, food & beverage and consumer health & beauty industries.

  • For regulated venting of purge/blanket/motive/force gas from smaller sized vessels in the following application areas:
    - Bioreactors/fermenters
    - Separation
    - Purification
    - Forumulation
  • For regulated venting of F & B and consumer H & B process purge/blanket/motive for gas from small vessels
 

JSBLF Series Sanitary Back-Pressure Regulating Valves

Steriflow Valves

Features & Benefits:

  • In-line removable trim significantly reduces maintenance time
  • Fully drainable with no threaded connections or contaminant traps below the diaphragm
  • Minimized internal volume
  • Proprietary Jorlon diaphragm material provides exceptionally long life and CIP/SIP capability
  • Lifetime diaphragm warranty

Specifications:

  • Size: 1/2″ & 3/4″ (DN15 & Dn20)
  • End Connections: ASME BPE, DIN & ISO Tri-Clamp or Weld-End, NPT, VCR connections optional – contact factory
  • Cv (Kv): 0.05, 0.15, 0.25, 0.35 (0,04; 0,13; 0,21; 0,30)
  • Max Inlet Pressure: 150 psig (10,5 bar)
  • Setpoint Range: 8 – 125 psi (0,06 – 8,6 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, 8Ra (0,2µm) optional
  • Diaphragm Material: Jorlon FDA/USP Class VI
  • Soft Seat Option: All materials to FDA & USP Class VI TFM, PEEK

 

 

 

Manufacturer
:
Steriflow Valves

JSBLF Series Sanitary Back-Pressure Regulating Valves (jsblfseries_t2r3-ea.pdf, 256 Kb) [Download]