VPM/90.DE 3/4” – 1” – 1”1/4 gas
A doppio effetto adatta per evitare colpi d’ariete
FESTO control valve operated (on demand)
This valve was created to avoid water hammer. It is suitable for air, inert gases, water, refrigerants, diesel and very dense oils. This is a pneumatic valve actuated by a double effect piston. It can be mounted either vertically or horizontally.
A control valve (FESTO) is mounted on the top part. This is a 2-way Normally Closed (N.C.) valve, by energizing the Festo valve through current the supply air (min 4 Max 10 bar) opens the passage. The supply air closes the valve when it is de-energized.
Piston operated – diameter ø70.