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iPolymer PTFE Inline Diaphragm Valves

Our inline diaphragm valves feature an all-wetted PTFE flow path with a diaphragm design for ultra pure service. Common applications include DI Water, Acid Drain, and Source Chemistry flow shutoff.

  • Two-way normally closed configuration
  • All PTFE wetted flow path
  • Long life diaphragm design
  • Inline flow path reducing cavity corners & dead spots

Inline Diaphragm Valves Spec Sheet (PDF)

Model IDF-103233-001
Port Size 1/2 in
End Connection FNPT
Cv 2.8
Max Pressure Inlet Port (psi) 60
Max Pressure Outlet Port (psi) 40
Actuator Pressure Range (psi) 60 / 80
Max. Media Temperature 212°F
Max. Ambient Temperature 140°F
Wetted Surfaces PTFE
Pneumatic Surfaces Polypropylene
Inlet Port 1/2”
Outlet Port 1/2”
Actuator Port (FNPT) 1/8”
iPolymer PTFE Inline Diaphragm Valves Dimensions