The Watts safety valve is ideal for use in boilers, ensuring the protection of the system from excessive pressure. When the pressure exceeds a predetermined value, the valve opens, allowing the system to depressurize and reducing risks to people and equipment. It is important to install it at the highest point of the setup, without the use of a switch or gate valve, to ensure proper operation in any case.

This valve is double-port, with two inlets: one for the medium to enter and one for the outlet. When the inlet closes, the flow stops, and when it is open, the flow to the outlet equals the flow at the inlet. Thus, its efficiency in performing its role is guaranteed.