Pneumatics, Compressors, Dryers, Tanks, Pneumatic installations, Air prepration units, Gauges, Pneumatic tubes, Pneumatic valves, Pneumatic cylinders, Pneumatic fittings.

Shut-off valves

Shut- off valves

Shut- off valves HAFNER

Ball valves

Shut off valves:
A group of solenoid, pneumaticaly or mechanicaly controlled valves. They can eighter be 2/2 or 3/2 ways. They are used to cut off of open the ways of working medium’s flow. The working medium can be : compressed air, technical gases, steam, hydraulic oil or water. They can also provide additional function: valve normally closed (NC, polish NZ) or normally open (NO), which shows the location of the valve without the control signal.