Ball valve 3/2-way »variobloc«, with pneumatic drive, with ventilation and silencer, Size 2, G 1/2, Operating pressure max. 25 bar
Used as the main shut-off element, especially for flanging onto the start of a variobloc service unit.
The variant with pneumatic drive (size 2) allows the use even in poorly accessible areas as a remote control. With pressure relief and silencer.