Giacomini launches new pressure reducing valves. Available in different versions: compact, piston and membrane. Pressure reducing valves are used to regulate and stabilize the pressure of the fluid, as inlet pressure is often too high for domestic appliances to function properly. Giacomini offers three different types of PRVs: R153C compact piston, R153P piston and R153M membrane. Among other features, these products are extremely resistant to high temperatures (up to 130°), they have wide adjustment range and the brass parts directly in contact with the fluid are made in CR brass.