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JSR Series

J-Pure (JSB) is the first fully drainable high purity gas back pressure regulator designed and built specifically for hygienic, ASME BPE gas applications.

The durable valve body and metal trim components are machined from ASTM A479 316L SST barstock and finished to ASME BPE SF5 (20 Ra micro-inch, electropolished, standard. The valve is outfitted with the rugged Jorlon diaphragm and Teflon or PEEK seats, all FDA approved, USP Class VI compliant materials. These materials of construction enable the JSB to withstand the rigors of SIP and CIP processes if required, and to freely drain.
Features & Benefits




CRN: Canadian Registration Number available
Fully drainable with no threaded connections, or contaminant traps below the diaphragm
In-line removable seat and trim reduce maintenance time in half
Barstock construction guarantees material integrity and surface finish
High flow rate coupled with high rangeability reduces need for reduced trim sizes
Minimized internal volume
Proprietary Jorlon diaphragm material provides exceptionally long life and CIP/SIP capability