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SMC VFM350-N02-34R Manual Valve | 5-Port 2-Position, NPT 1/4″, Rotary Knob

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SMC VFM350-N02-34R manual valve

The VFM series 5-port manual valve is used for cylinder direction control, maintenance isolation and manual operator stations. The rotary knob is simple and reliable to operate.

When is a manual valve needed?

On automated lines, most cylinders are controlled by the PLC through solenoid valves. During maintenance, trial runs or emergency stops, however, engineers need to operate cylinders by hand. A manual valve provides that manual intervention and is usually mounted on a maintenance panel on the side of the machine or on an operator console.

Specifications

ItemDetails
ModelVFM350-N02-34R
SeriesSMC VFM300 (rubber seal)
Valve type5-port, 2-position (5/2)
OperationRotary selector knob
Port sizeNPT 1/4″
Cv1.0
FluidAir, inert gas
Operating temperature-5 to +60 °C
Body materialAluminum alloy

Selection note: the VFM300 (rubber seal) suits general environments; the VFM200 (metal seal) suits high-frequency, long-life requirements. Other operator types, such as roller levers and toggle levers, are also available in the VFM series. This is general guidance; please confirm for your application.

Related: SMC MXS12-75B / MGPL25-50Z air cylinders · SMC AC60-10CG-2R-D air preparation unit · SMC ITV2050-042BL electro-pneumatic regulator

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