The Arco safety valve is ideal for boiler systems, providing essential control and protection against excessive pressure. Installing it at the highest point of the system ensures that in case of overpressure, the valve will automatically open, relieving the system. The safety it offers is vital for protecting both people and equipment, preventing potential serious hazards.

Its dual-port design allows connection to two ports, one for inlet and one for outlet, ensuring correct flow. When the inlet is closed, flow is stopped, but once opened, the flow at the outlet equals that at the inlet. Therefore, its operation is highly efficient and reliable.