Ferroli safety valve - 3 bar 39800130

A Ferroli spare, this pressure relief valve is suitable for use with Domina, Combi, Hawk, Maxima, Optima, Optimax, Xignal, Modena, Tempra, Arena and Sys appliances. The pressure relief valve helps to control pressure in a closed system by proportionally opening to relieve excess pressure, preventing catastrophic malfunction.