The FV220 is a manual pneumatic directional valve with a two-way operation & two ports (IN = Pressure, OUT = Outlet). Two-way, two-position valves have a simple on/off operation.

FV220-1/4
Operation	2-Way, 2-Port, 2-Position Momentary (Spring-Return) Foot-Operated Pedal
Type	Foot Operated Directional Air Valve
Port Size	1/4″ NPT
Operating Pressure	0 to 116 PSI
Operating Temperature	14 to 140°F (-10 to 60°C)
Action	Direct Acting
Flow Coefficient (Cv)	0.89
Working Medium	40 Micron Filtered Air or Inert Gas
Body Material	Anodized Aluminum
Seal Material	NBR (Buna N)
Lubrication	Not Required