3-way valve DN25 with actuator

3-way valve DN25 with actuator for heating and cooling systems

3-way valve DN25 with servomotor is a reliable solution for automatic control of the flow rate of the heat carrier in modern heating, cooling and air conditioning installations. The assembly consists of a three-way zone valve and an electric actuator powered by 220 V AC, being designed for precise and efficient operation in residential and commercial HVAC systems.

The valve body is made of high-quality forged brass, providing high corrosion resistance and long service life. The three-way configuration allows the flow of water and glycol solutions up to 50% to be distributed or mixed, helping to optimize energy consumption and maintain the desired temperature.

This 3-way valve DN25 with actuator It is equipped with two-position ON/OFF control and low energy consumption of only 6.2 W. The nominal diameter DN25 (1″) makes it suitable for most underfloor heating systems, heat pumps, central heating systems and air conditioning systems.

Thanks to the nominal pressure PN16 and the closing pressure of 200 kPa, the product ensures stable and safe operation under intensive operating conditions. The temperature of the working medium can vary between 5 and 60 °C, and the IP20 protection degree guarantees use in dry technical spaces.

On altal.md you can also find other components needed for HVAC installations, including:

• heat pump controllers,
• circulation pumps,
• heat exchangers,
• safety valves
• heat pumps,

to achieve a complete and energy efficient system.

3-way valve DN25 with actuator. Main advantages:

• Servomotor electric 220 V AC;
• Diametru nominal DN25 (1″);
• 3-way configuration;
• Forged brass body;
• Compatible with water and 50% glycol;
• Low energy consumption;
• High reliability and long service life.

3-way valve DN25 with actuator. Technical specifications

PACKING

FAQ – 3-Way Valve DN25 with Actuator

1. What is the DN25 3-way valve with actuator used for?
This valve is used in HVAC systems to control and distribute the flow of heat. It allows switching or mixing water in heating, cooling and heat pump systems.

2. Is it compatible with modern heating systems?
Yes, the DN25 3-way valve with actuator is compatible with underfloor heating systems, central heating systems and heat pumps, being designed for water and glycol mixture up to 50%.

3. What type of control does the servomotor have?
The actuator operates with an electrical ON/OFF signal (2 positions) at 220 V AC, providing simple and reliable switching between valve positions.

4. What is the lifespan and reliability level?
Thanks to the forged brass construction and high-class sealing, the valve has a long service life and operates stably under PN16 pressure conditions, with an 18-month warranty.