3-way valve DN25 with HDQ actuator

3-way valve DN25 with HDQ actuator for efficient control of HVAC installations

3-way valve DN25 with HDQ actuator is an essential element for the automation and precise control of the flow of heat carrier in modern heating, cooling and air conditioning systems. This model is designed for HVAC applications where the distribution or mixing of water flow with high efficiency and low energy consumption is required.

Thanks to the robust construction and integrated electric actuator, 3-way valve DN25 with HDQ actuator It provides stable and safe operation in residential and commercial systems. It is compatible with water and glycol mixtures up to 50%, making it ideal for use with heat pumps, central heating systems and underfloor heating systems.

The valve body is made of forged brass, which ensures corrosion resistance and a long service life. The DN25 (1”) size makes it suitable for most standard installations, and the PN16 pressure class guarantees safe operation even in demanding applications.

The HDQ actuator operates with 220V AC power supply and ON/OFF control signal, providing fast and precise switching between working positions. In case of power loss, the valve returns to the preset position, contributing to the protection of the entire system.

3-way valve DN25 with HDQ actuator is frequently used in:

• underfloor heating systems;
• residential and industrial HVAC installations;
• air-to-water heat pump systems;
• heating agent distribution automation applications.

The main advantages include low power consumption, high reliability, simple installation and extensive compatibility with modern thermal control equipment. This product is an optimal solution for energy efficiency and intelligent control of installations.

Featured products and related categories

For complete and efficient operation of the installation, 3-way valve DN25 with HDQ actuator can be used together with other equipment from our catalog:

• 👉 Air-to-water heat pumps – efficient solutions for modern heating and cooling
• 👉 Circulation pumps – to ensure the optimal flow of heat in the system
• 👉 Heat exchangers – for efficient heat transfer in HVAC installations
• 👉 Flow sensors
• 👉 HVAC automations – for intelligent plant control
• 👉 Heating system accessories – auxiliary components for complete systems

FAQ – 3-way valve DN25 with HDQ actuator

1. What is the DN25 3-way valve with HDQ actuator used for?
It is used for the control and distribution of heat flow in HVAC installations, underfloor heating systems and heat pump applications.

2. Is it compatible with water and glycol?
Yes, the 3-way valve DN25 with HDQ actuator is compatible with water and glycol mixture up to 50%, making it ideal for modern heating systems.

3. What type of control does the HDQ servo motor use?
The actuator operates with 220V AC power supply and ON/OFF signal, ensuring fast and precise switching between valve positions.

4. In what types of installations can it be used?
It can be used in underfloor heating systems, residential and commercial HVAC installations, as well as in air-to-water heat pump systems.