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High Purity Valves
V86/186 Back Pressure Regulator 20 – 63mm (1/2″ – 2″)
The V186 back pressure regulator maintains adequate upstream pressure as upstream pressure reduces from branch line cycling. The V186 may also be used as an inline pressure relief valve. The piston spring keeps the outlet closed until the set point pressure is achieved.
Resources:
Ideal Applications Include:
UPW, WFI, RO/DI Systems, Semiconductor, Photovoltaic, Pharmaceutical, Biotech, Institutional, Laboratory Research, Nanotech
Specifications:
Body Material:
Purad® PVDF, PolyPure® PPn & PP-Pure® Pigmented PP
Seals:
EPDM or PTFE
Valve Size:
20 – 63mm (1/2” – 2”)
Diaphragm:
PTFE backed EPDM, or EPDM
Maximum Pressure:
150psi @ 68° F
- Process fluid is isolated from mechanical parts
- Adjustment feature provides convenient relief pressure setting in the field
- Adjustable under working pressure