Produits et services

Valve pressure indicators; electrical switches valve position indicators; valve position switches; visual valve position indicators being indicator lights; sensory apparatus that determines whether a valve is open or is closed; sensory apparatus that senses when a valve is opened or closed; valve position sensors; position sensing vacuum gauges for valves; position determining sensors for valves; apparatus that uses mechanical sensors to determine whether a valve is open or is closed and communicates this information; apparatus that uses electrical sensors to determine whether a valve is open or is closed and communicates this information; apparatus that uses sensors to determine whether a valve is open or is closed and communicates this information; replacement parts and fittings for all the aforesaid goods; none of the aforesaid goods being or including fiber optic instruments, namely, mechanical fiber optic switches

Produits et services

Sensors, detectors and monitoring instruments, namely, electric sensors, motion detectors, flow sensors; mass flow sensors; proximity sensors; vibration sensors; fluid level sensors; pressure switches and sensors for monitoring, controlling and switching hydraulic or pneumatic sensor systems; magnetic position sensors; rotation measuring sensors; electric terminal boxes for sensors, detectors and monitoring instruments; all of the aforesaid goods for use in hazardous environments, including at low temperatures and under water