Radiator vent valve
Reduced profile electromechanical valve actuator
Regulating device
Relief valve operation detector
Remote valve position indicator
Remotely controlled operator for gas cylinder valve
Rising stem valve position indicator
Rotary actuated disc valve
Rotary bleed valve assembly
Rotary slide
Rotary valve
Rotation detecting apparatus
Safety valve
Safety valve actuator
Scanning valve
Seal for post indicator valve assembly
Seal system, particularly suitable for process valves
Sealed motor driven valve
Selector valve with magnetometric sensor
Self-centering magnet assembly for use in a linear travel...