FireLock® High Pressure Butterfly Valve – Supervised Closed – Series 766

100mm – 766 FireLock Butterfly Valve

150mm – 766 FireLock Butterfly Valve


Designed for fire protection services only. Features a weatherproof actuator housing and developed for fire pump metering test lines, per NFPA 20 and rooftop test units and pressure reducing valve bypass lines per NFPA 14. Designed to be SUPERVISED CLOSED. This valve should NOT be installed where fluid flow is required as part of normal system operation.





100mm, 150mm