SMC VHK2A-04F-04F MECHANICAL VALVE

Finger valve series VHK has a large effective area of 2. 0 to 17. 5mm². This series begins with a minimum tube O. D of ø4. The valve direction clearly indicates whether the valve is open or closed (shut to open is counter- clockwise). Classification of knob by colour difference facilitates distinction between 2 port valves (grey) and 3 port valves (blue). The optional flame resistant model's knob, whether using the 2 or 3 port valve, is red.