See all products of Motorised ball zone valves Motorised two-way ball valve. Motorised two-way ball zone valve. Motorised three-way ball diverter valve. Motorised three-way diverter valve. Motorised three-way ball zone valve, by-pass version. Motorised three-way ball zone valve with telescopic by-pass tee. 3-contact control spare actuator for motorised ball zone valves 6445 series. 3-contact control spare actuator for motorised ball zone valve 6443 series. Insulation kit for use in heating and air-conditioning systems.
