Manual and Actuated Triple Offset Butterfly Valves, Seismically tested by Heap and Partners for Project Mensa, a £734 million scheme to build a warhead assembly / disassembly facility at the Burghfield Atomic Weapons Establishment site.
The valves were supplied as part of the ventilation system in 4 sectors of the plant and comprised of:
- Hobbs Triple Offset Butterfly Valves
- Elomatic Actuators
- ASCO Solenoids
- Rotork Gearboxs