Product description
Inline style, pressure reducing valves for medium to high flow clean compressed air and gas point of use and distribution applications in the biopharmaceutical, pharmaceutical, food & beverage and consumer health & beauty industries.Applications
- Bioreactor/fermenter: sparge gas, purge/blanket/motive force gas for gas regulation
- 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 JSRH
Size
- 1/2″, 3/4″, 1″ (DN15, DN20, DN25)
End Connections
- ASME BPE, DIN and ISO Tri-clamp, Tube weld end and NPT
Cv & Flow Characteristics
- 1.5 (1,3); 1.9 (1,64) line size dependent
Max Pressure/Temperature
- 150 psi (10,3 bar) at 275°F (135°C)
Setpoint Range
- 5 psi (0,34 bar) to 150 psi (10,3 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, PTFE, FDA & USP Class VI
Soft Seat Option
- PTFE, FDA USP Class VI
Features and Benefits
- 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. However, they are not drainable. Steriflow Engineering must review application before acceptance
