Product description
Inline style, manual or air-loaded,back pressure regulating valves for low to medium flow, clean compressed air and gas applications for Stainless or single use systems in the biopharmaceutical, pharmaceutical, food & beverage and consumer health & beauty industries..Applications
- Bioreactor/Fermenter: regulated venting of small to mid-size vessels
- Separation: regulated venting of purge/blanket/motive force gas
- Purification: regulated venting of purge/blanket/motive force gas
- Formulation: regulated venting for purge/blanket/motive force gas
- For regulated venting of F & B and consumer H & B process purge/blanket/motive
Back Pressure Reducing Valve JSBLP
Size
- 1/2″ & 3/4″ (DN15 & DN20)
End Connections
- ASME BPE, DIN & ISO tri-clamp, weld-stud, and NPT, VCR connections optional
Cv & Flow Characteristics
- Cv 0.8 (KV 0,7); Cv 0.5 (Kv 0,43)
Maximum Inlet Pressure
- 150 psig (10,5 bar)
Setpoint Range
- 1 – 50 psi (0,06 – 3,45 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 Materials
- Jorlon FDA/USP Class VI
Soft Seat Option
- All materials FDA, USP Class VI; Teflon,PEEK
Features and Benefits
- Compact size relative to other low pressure BPRV designs
- Proprietary Jorlon diaphragm material with exceptional long life (life warranty)
- Air augmentation option for automated operation
- In-line removable trim significantly reduces maintenance time
- High rangeability reduces need for reduced trim sizes
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