Four-way thermostatically controlled unit for floor-level radiator connection (kit)

(VT.225K.N) This item is meant for sidewise connection of radiator in case of horizontal (floor level) pipe fitting. It includes a four-way valve (floor-level connection kit) VT 225, which is fitted with built-in setting valve, which helps carry-out hydraulic balancing of the system. It comes in single pipe (50%) and double pipe (100%) configurations for respective pipe circuits. In the first case the valve has a bypass, over which part of the heating medium returns to the circuit, bypassing the heating device. Connection thread: male. Radiator connection pipe diameter: ½”. Pipe connections: as per “Euroconus” standard, ¾”. Working temperature: up to 120°C, pressure: up to 10 bar. Except for the floor level connection unit VT 225, the given kit includes thermostatic valve VT.180 with manual regulation cap, as well as two VT.4430 fittings for jumper connections. The steel pipe VT.AD.304 and fitting for connecting the heating circuit pipes (for plastic pipes: VT 4410; for metal-polymer pipes: VT.4420, for copper pipes: VT.4430) should be bought separately.