Spring-loaded closure units
Technical specifications
SPRING-LOADED CLOSURE UNITS (‘DEAD MAN‘S HANDLE’)
Spring-Mounted Closing Units (‘Dead Man Units’) on manually operated ball valves, are designed to ensure a ball valve is automatically moved to a designated end position / safety position, should the switching process be unintentionally interrupted (e.g. due to loss of consciousness of the Operator).
Technical documentation
Benefits
- Design of a standard spring closing unit for small DN
- Max. Torque ball valve 50 Nm
- Mounting spring closing unit on ball valve by means of mounting kit
- Oil-dampened units are available, for the manual operation of the larger sizes / torques (detailed information available on request)
Perrin Standard Lösung
Additional Special solutions from PERRIN