3-way diverting valve, 1 inch male thread, Kvs=7.7 m/h VCZMQ6000/U

3-way valve for flow control in heating and cooling systems

This diverting valve, made of dezincification resistant brass (DZR), is designed for precise water flow control in heating and cooling systems. It is ideal for both single-family homes and smaller commercial facilities. Its construction allows it to function as a diverting valve, meaning it can direct flow to one of two receivers – e.g., a fan coil unit, radiator or water heater.

The valve is characterized by a high Kvs coefficient of 7.7 m³/h, which ensures efficient medium flow. Made of brass, it guarantees durability and corrosion resistance. It is designed to operate at temperatures from 1°C to 95°C and with a maximum differential pressure of 4 bar. The 1 inch external thread facilitates installation and integration with the existing system.

Solid construction and reliable operation

Valves in the VC series are distinguished by a sinusoidal actuator stroke, which translates to quiet operation and minimizes the risk of hydraulic shock – a problematic phenomenon in water systems. Thanks to this, the valve not only effectively controls the flow, but also ensures user comfort. The valve design allows for flexible flow direction – both from AB to A or B, and from A or B to AB. The actuator consumes energy only during position change, which translates to energy savings.

The valve is a distribution valve, meaning it can be used in systems distributing heat or cold to multiple receivers. Its solid construction provides resistance to shocks and mechanical damage, and a 5-year warranty from the date of manufacture confirms the high quality of workmanship and product reliability.