JSR Gas Pressure Reducing Valve – Captured Vent Option
Part #: JSR-050-6L/CA2STF05JLSKNN0X
$2,361.00
High Purity Gas Pressure Reducing Valve, 1/2″ 316L Body, Tri-Clamp Ends, 0.5 Cv, PTFE Seat, Jorlon Diaphragm, 5-70PSI Range, Oxygen Clean
Inline style, manual or air loaded, pressure reducing valves for low to medium flow clean compressed air and gas point of use applications in the biopharmaceutical, pharmaceutical, food & beverage and consumer health & beauty industries.
Part #: JSR-050-6L/CA2STF05JLSKNN0X
Datasheet: https://nesentrol.com/datasheets/SteriflowJSRDataSheet.pdf
Panel Mount Option: https://nesentrol.com/product/jsr-gas-pressure-reducing-valve-jsr-050-6l-pa2stf05jlsknn0x/
- Proprietary Jorlon diaphragm provides exceptionally long life and FDA and USP Class VI compliance
- Low lock-up with EPDM seat
- In-line removable seat and trim facilitate cleaning and maintenance
- No exposed threaded connections below diaphragm
- 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.
- Size: 1/2″ & 3/4″ (DN15 & DN20)
- End Connections: ASME BPE, DIN and ISO Tri-Clamp, Weld-stud or NPT ends (VCR connections optional – contact factory)
- Cv (Kv): 0.8 (0,7); 0.5 (0,43)
- Max. Inlet Pressure: 150 psig (10,5 bar)
- Setpoint Range: 5 – 125 psi (0,03 – 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; Non-EP is optional, as are other finishes
- Diaphragm Material: Jorlon FDA/USP Class VI
- Soft Seat Option: PTFE, PEEK, EPDM (all materials to FDA USP Class VI)
Ideal for clean gases typically found in bio-pharmaceutical, pharmaceutical, and food & beverage processes including:
- Clean filter air
- Nitrogen
- Carbon Dioxide
- Argon
- Oxygen
- Custom purge or blanket gas
