2-way Motor valve
A an AC brake motor operates a stoke stem via a study spur gear.
The valve rod with its cone is attached to the evelating screw nut
by means of a spring coupling. In the final positions, the valve
screw is displaced in its location towards the gear spindle against
the spring action of the coupling, and the corresponding limit
switch is activated. In the event of a power failure the valve can be
operated with a manual reset which is an engaging crank handle.
Lift transmitter, potentiometer and inductive transmitter are installed
in the actuator if required.
DB-14-GSR-MK-ML