V86/186 Back Pressure Regulator 20 – 63mm (1/2″ – 2″)
Click to enlarge

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