Thermostatic mixing valve ATM 341 DN15, G 3/4 inch, temperature range 20-43 °C, Kvs 1.6 1234110

Thermostatic mixing valve – protection against scalding and precise regulation

The ATM 341 thermostatic mixing valve is a reliable solution for regulating domestic hot water temperature, providing comfort and safety in every home. Designed for installation in DHW and heating systems, especially where protection against scalding and a quick response to changing operating conditions are required. This valve is ideal for installations supplying washbasin and shower taps, as well as underfloor heating systems, where it can replace more complex control systems.

Construction and application – the key to versatility

The ATM 341 valve is characterized by a solid construction made of DZR brass, which guarantees its durability and corrosion resistance. It is equipped with an external thread with a nominal diameter of DN15 (G3/4 inch), which facilitates installation in existing installations. The temperature adjustment range from 20°C to 43°C allows for precise adjustment of the water temperature to individual user needs. A high Kvs value of 1.6 m³/h ensures adequate water flow even with high demand. The "anti-scald" function blocks the flow of hot water in the event of a lack of cold water supply, providing additional protection for users.

This valve finds application:

• In DHW installations: between the DHW tank and draw-off points (washbasin taps, shower taps).
• In heating installations: as an element of an underfloor or wall heating system, allowing precise control of the heating medium temperature.
• In systems protecting against Legionella: enables safe overheating of water in DHW tanks, without the risk of scalding users.

User comfort and durability – features distinguishing the ATM 341 valve

The AFRISO ATM 341 thermostatic valve has been designed with user convenience and reliable operation in mind:

• Under the plastic cover: there is a knob for setting the water temperature, protecting against accidental change of setting.
• Possibility of sealing the cover: provides additional protection against unauthorized changes to settings.
• Convenient and large knob: makes it easy to precisely set the desired water temperature.
• Setting indicator: allows you to quickly read the currently set water temperature.
• No maintenance required: the valve does not require regular maintenance, which translates into saving time and operating costs.
• Installation in any position: provides flexibility during installation and adaptation to the specifics of a given building.
• Compliance with standards: the valve meets the requirements of the Pressure Equipment Directive PED 97/23/WE (is not marked with the CE marking due to good engineering practice).

This valve is made of high-quality materials, which guarantees its long-lasting and trouble-free operation for many years of use.