Tag: Spring Return

Hanbay Develops New Spring Return Electric Actuator

Hanbay Inc., the valve automation experts, has announced the release of a new spring return electric valve actuator that is compatible with any manufacturer’s ESV (emergency shutoff valve).

“Expanded” LHB Series now with Spring Return Handl

Hayward Flow Control announces the expansion of our patent pending LHB Series Manual Limit Switch line to now include a Spring Return "Dead Man Handle" design for those critical applications requiring compliance to safety standards or plant specifications where the valve must return to a closed position after operation.