Actuator for a rotary valve
Actuator for a rotary valve
Articulated disc valve
Bearing device for the threaded sleeve of a valve stem
Butterfly valve
Butterfly valve
Butterfly valve apparatus
Cam actuated butterfly valve
Center link disc valve
Device for opening or closing an opening, in particular a...
Device for regulating or varying the rotation angle of a control
Diaphragm type control valve
Diaphragm valve for compressed or liquefied gases
Differential throttle opening control mechanism
Fluid control valve unit
Gate valve having a swingable-slidable valve plate
High pressure relief valve
High torque plug valve actuator
Hydraulic release valve
Injection valve with a compensating surface