JSRH Series
Manual, Medium to High Flow, Jorlon Diaphragm Size ranges: 1/2", 3/4", 1"; Cv's: 1.5, 1.9 line size dependent Spring range: 5-150 psi; 5-100 psi; 5-50 psi; 5-20 psi
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.
- Bioreactor/fermenter: regulation of sparge gas, purge/blanket/motive force gas for mid to large size vessels
- Separation: regulation of purge/blanket/motive force gas for mid to large size vessels
- Purification: regulation of purge/blanket/motive force gas for mid to large size vessels
- Formulation: regulation of purge/blanket/motive force gas for mid to large size vessels
- Lyophilization: medium to high flow purge gas regulation
- Clean utility: CCG (clean compressed gas) pressure control for post SIP drying of large vessels, tubing, filters, etc.
- F & B consumer H & B process purge/blanket/motive force gas for gas regulation
- Proprietary Jorlon diaphragm material provides exceptionally long life and FDA and USP Class VI compliance
- In-line removable seat and trim facilitate cleaning and maintenance
- No exposed threaded connections below diaphragm
- Barstock construction guarantees material integrity and quality surface finish
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.
- Size: 1/2″, 3/4″, 1″ (DN15, DN20, DN25)
- End Connections: ASME BPE, DIN and ISO Tri-clamp, Tube weld end and NPT
- Cv (Kv): 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 Material: Jorlon, PTFE, FDA & USP Class VI
- Soft Seat Option: PTFE, FDA/USP Class VI
Jorlon Facts and Warranty
The majority of Steriflow valves come with the Jorlon diaphragm and, of course, a lifetime diaphragm warranty.
J Series Comparison Chart
Understanding the differences among the J Series gas regulators
- CRN (Canadian Registration Number)
- SEP Declaration (Sound Engineering Practice)
- ATEX Certified
- All products use FDA and USP Class VI approved soft goods and seals where possible. Consult each product data for details
JSRH Series
1/2″ JSRH Series with Tri-Clamp Ends (20 Ra EP) and Port “A” Configuration
1/2″ JSRH Series with DIN Tube Weld, DN15 and Port “A” Configuration
3/4″ JSRH Series with Tri-Clamp Ends (20 Ra EP) and Port “A” Configuration
1/2″ JSRH Series with FNPT Ends (20 Ra EP) and Port “A” Configuration
1/2″ JSRH Series with ISO Tri-Clamp, DN20 and Port “A” Configuration
3/4″ JSRH Series with ISO Tri-Clamp, DN15 and Port “A” Configuration
3/4″ JSRH Series with Tube Wend Ends (20 Ra EP) and Port “A” Configuration
1″ JSRH Series with Tri-Clamp Ends (20 Ra EP) and Port “A” Configuration
1″ JSRH Series with FNPT Ends (20 Ra EP) and Port “A” Configuration
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