MIX 2 UNI CONTROL NB GZs DN20
The IBO MIX 2 UNI CONTROL zone valve is a 3-way ball valve supplied with an electric actuator. It is designed to automatically direct the flow of the medium in heating, water, and air-conditioning systems, as well as in heat pump systems. It can serve as a diverting or switching valve between circuits, making it suitable for many different automation configurations.
Who it is for
- Heating system installers and plumbers—the actuator is ready for operation immediately after connection and automatically detects the operating mode.
- Heat pump installation—the valve works well as a component for switching circuits in heat pump systems.
- Designers and mechanics—the support for 2-point and 3-point control allows it to be used in various systems with automatic installation control.
- Service technicians—the manual mode and retention of the last position in the event of a power failure facilitate ongoing servicing.
Applications
The MIX 2 UNI CONTROL zone valve is used wherever the flow of the medium needs to be directed automatically. It is most commonly used in heating, water, and air-conditioning systems. It is also well suited to heat pump systems, where it switches the circuit between two directions.
The series includes two connection versions—female thread (GW) and male thread with union nuts (GZs)—in several diameters. This makes it easy to match the valve to a specific installation assembly. The MIX 2 UNI CONTROL 230 V zone valve with actuator works with controllers operating in 2-point or 3-point mode.
MIX 2 UNI CONTROL features
The entire IBO MIX 2 UNI CONTROL series is based on a CW617N brass body, with the ball and stem made from the same alloy. This durable solution withstands operation under pressure and at the elevated temperatures typical of heating systems.
Each valve is supplied with an electric actuator powered by 230 V. The actuator automatically detects whether it has been connected in 2-point or 3-point mode. If necessary, it can be switched to manual mode, allowing the valve position to be adjusted with the knob; if the power supply fails, the valve remains in its last position.
- Type: 3-way ball valve with actuator
- Body and ball material: CW617N brass
- Actuator power supply: 230 V
- Control: 2-point (2P) / 3-point (3P)
- Connection: GZs (external thread with union fittings)
IBO – 24 months (2 years) manufacturer’s warranty. Warranty and post-warranty service is provided by Dambat.
Dambat—a trusted manufacturer of pumps and hydrotechnical equipment with quality certificates.
Frequently asked questions (FAQ)—what is the MIX 2 UNI CONTROL zone valve used for?
What is the MIX 2 UNI CONTROL zone valve used for?
The MIX 2 UNI CONTROL zone valve is used to automatically direct the flow of water or heating medium wherever an installation needs to be divided into zones or the circuit needs to be switched between two directions. It is a 3-way ball valve with a control actuator, most commonly used in zone heating, heat pump systems, and ventilation and air-conditioning installations. Operating as a diverting or change-over valve, one component handles many typical heating-control tasks.
What is the difference between 2-point and 3-point control?
In 2-point mode (2P), the valve operates as a switch: without a signal, it remains in the AB-B position; when voltage is applied, it moves to the other end position and returns when the voltage is disconnected. In 3-point mode (3P), the direction of rotation is controlled by two separate signals, while the absence of voltage stops the actuator in its current position. The mode is recognized automatically based on the wiring method.
What is the difference between the GW and GZs versions?
The GW version has internal threads, while the GZs version has external threads equipped with union fittings to facilitate installation and removal from the system. Both versions are available in several diameters—the choice depends on the configuration of the heating substation.
Can the MIX 2 UNI CONTROL valve be operated manually?
Yes. Press and hold the mode-change button, then turn the knob to manually change the position of the valve ball. When the button is released, the actuator returns to automatic operation. In the event of a power failure, the valve remains in its last position.
Is the MIX 2 UNI CONTROL valve covered by the manufacturer’s warranty?
IBO – 24 months (2 years) manufacturer’s warranty. Warranty and post-warranty service is provided by Dambat.
Where can the MIX 2 UNI CONTROL zone valve be purchased?
As the manufacturer, we do not sell directly to consumers. The MIX 2 UNI CONTROL zone valve is available from our sales partners, installation wholesalers, and authorized online distributors.
