Product description
¨Inline style, manual or air loaded, pressure reducing valves for low to medium flow, low pressure clean compressed air and gas point of use applications in stainless steel and single use disposable vessels for the Biopharmaceutical, Pharmaceutical, Food & Beverage and Consumer Health & Beauty industries..Applications
- Small to medium small stainless steel or single use disposable bioreactor/fermenter, sparge, gas, purge/blanket/motive force gas regulation and bag integrity testing
- Separation: purge/blanket/motive force gas for process vessels
- Purification: purge/blanket/motive force gas for process vessels
- Formulation: purge/blanket/motive force gas for process vessels
- Lyophilization: purge gas regulation
- Clean utility: CCG (clean compressed gas) pressure control for post SIP drying of small vessels, tubing, filters, etc.
- F & B consumer H & B process purge/blanket/motive force gas regulation
Pressure Reducing Valve JSRLP
Size
- 1/4″ – 3/4″ (DN8 – DN20)
End Connections
- ASME BPE, DIN and ISO Tri-clamp, Tube weld end and NPT (VCR connections optional – contact factory)
Cv & Flow Characteristics
- 0.8 (0,7); 0.5 (0,43)
Max Pressure/Temperature
- 150 psi (10,5 bar)
Setpoint Range
- 1 – 50 psi (0,07 – 3,4 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 Materials
- Jorlon FDA & USP Class VI
Soft Seat Option
- PTFE, PEEK, EPDM (all materials to FDA and USP Class VI)
Features and Benefits
- Stable outlet pressure setpoints to as low as 1 psi (69mB)
- Top entry design facilitates in-line cleaning and maintenance
- Barstock construction guarantees material integrity and quality surface finish
- Proprietary Jorlon diaphragm material provides exceptionally long life
- Low lock-up with EPDM seat
Note: These valves may be used on non-cavitating liquid or clean steam applications. However, they are not drainable. Steriflow Engineering must review application before acceptance
