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JSR Pressure Reduction Valve

JSR is the first high-sanitary gas pressure regulator designed and built specifically for hygienic, ASME BPE gas applications.
  • JSR is designed specifically to eliminate product-affected threaded connections and permanently contaminated dead-legs under the diaphragm
  • The valve is extremely maintainable due to the easy replacement and cleaning of the shutter - all this WITHOUT removing the valve or removing it from the taskbar
  • The valve body and shutter are turned out of solid bar steel ASTMA479 316L SST and polished to 0.5µm and then electropolished
  • The valve is equipped with the rugged Jorlon diaphragm as well as Teflon, PEEK or EPDM seat and seat gaskets - all FDA approved and made according to USP Class VI
Product Number:STERIFLOW_JSR

Steriflow Valve is a leading manufacturer and supplier of, among other things, pressure regulators, control valves and drain valve.

Steriflow has been producing valves for the pharmaceutical industry all over the world since 1988 and has a wide range of valve types for many tasks with regulation of WFI, run steam, gases, etc.
Max pressure
10 bar
Min. pressure
0 bar
Surface roughness
Down to Ra <0.5 .m
DN15 - DN20


This pressure reducing valve can be delivered with a documentation package that i.a. contains the following certificates. Feel free to contact us if you have any questions.

USP Class VI


Variant Description Datasheet
JSR High-purity biopharmaceutical valve for gas pressure reduction
Download datasheet
JSRLP Low-pressure biopharm valve to reduce gas pressure
Download datasheet
JSRLF Low-flow, high-purity biopharmaceutical valve for reducing gas pressure
Download datasheet
JSRLFLP Low-flow, low-pressure biopharm valve for reducing gas pressure
Download datasheet

Do you have any questions or do you need help finding the right component?

The pressure reduction valve from Jordan Valves is available in several different variants. Feel free to contact us for help in choosing the right pressure reduction valve.

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Contact us if you need any help, advice or want to hear more about our pressure reduction valves from Steriflow.

Jens Christian Jeppe