Thermostatic mixing valve ATM 881 DN25, G1 1/4 inch, temperature range 20-43 °C, Kvs 4.2 1288110

Thermostatic mixing valve – precise water temperature control

The ATM 881 thermostatic mixing valve is a reliable solution for regulating domestic hot water temperature, ensuring comfort and safety in every system. Designed for installation in systems supplying washbasin taps, shower taps, and also in underfloor heating systems, it guarantees a stable temperature and protection against accidental scalding. This valve finds wide application in both residential and public buildings.

The ATM 881 valve is characterized by high precision and a quick response to changes in water pressure and temperature. This allows users to enjoy consistent comfort, and installers can be confident in the reliable operation of the system. Made of high-quality materials, the valve is durable and corrosion-resistant, ensuring a long service life even in harsh operating conditions.

Features and benefits for professionals and users

• Wide adjustment range: The temperature adjustment range from 20°C to 43°C allows you to adjust the water temperature to individual user preferences and the requirements of a specific installation.
• High flow rate: A Kvs value of 4.2 m³/h ensures adequate water flow even with high demand.
• Solid construction: Made of raw material, it guarantees strength and resistance to mechanical damage. An external thread with a nominal diameter of DN25 (G1 1/4 inch) facilitates installation in standard installations.
• Anti-scald function: The valve automatically blocks the flow of hot water if cold water supply is missing, protecting against dangerous burns. This is particularly important in households with children or the elderly.
• Possibility of sealing: The valve cover can be sealed, preventing unauthorized changes to the temperature setting – an ideal solution for public facilities or places requiring special control.
• Convenient operation: A large knob with a clear setting indicator makes it easy to precisely set the desired water temperature.
• No maintenance required: The valve does not require regular maintenance, which translates into saving time and operating costs.
• Universal mounting: The ability to mount in any position makes installation easy even in tight spaces.
• Under the plastic cover there is a knob for setting the mixed water temperature. This protects against accidental change of setting.

This valve can also replace complex and costly control systems in heating installations, especially those with underfloor heating. Its compact size and ease of installation make it an ideal solution for both new installations and the modernization of existing heating and domestic hot water systems.