This 3 port mid position diverter valve has been designed to control the flow of water in small bore domestic central heating systems, where both radiator and hot water cylinder circuits are pumped. It is typically suited for small to medium sized installations. Valves are available in both 22 and 28mm compression fitting and 3/4" and 1" BSP sizes.
All models are supplied with a manual lever to facilitate filling and draining down and a 1 metre flying lead.