Manual actuator with return to fail-safe position SRH
The SRH consists of a spring box which, once mounted, switches the ball valve to a safe position (closed or open), as soon as the operator releases its handle
- Clockwise spring action.
- Lockable as standard.
- Weatherproof sealed spring housing.
- Sealed to IP 65
- Counterclockwise spring action.
- Padlock
- Fail-safe operation for quarter-turn valves.
- SRH1 - AISI 304 stainless steel.
- Actuator and fixings according to ISO standard.