FP-#3 relief pilot for pressure relief for thermal expansion in a pipe network
Robust bronze valve field proven for application over many years
In a fire system in summer, the pipework that supplies the system can increase in temperature. Subsequently, the water pressure will slowly rise.
The FP-#3 pilot slowly vents any excess pressure to keep system pressure at an accurate level, adjustable up to 1600Kpa. The pilot is fitted with a 1/2″ BSP male thread to connect to the pipework of the fire system. It is extremely accurate and repeatable in the application.