Thermostatic mixing valve ATM 343 DN15, G 3/4 inch, temperature range 35-60 deg C, Kvs 1.6 + Set of fittings with seals and two check valves 1234344

Thermostatic mixing valve – precise control of comfort and safety

The AFRISO ATM 343 thermostatic mixing valve is a reliable solution for regulating domestic hot water temperature in residential and industrial installations. It provides a stable water temperature, protecting against scalding and ensuring comfortable use. It is ideal for installation between a hot water tank and draw-off points where precise temperature control is required.

This valve works perfectly in domestic hot water systems, as well as in central heating installations. Its design allows it to work with clean water or a mixture of water and glycol (up to 50% glycol content), which increases its versatility. This makes it a suitable solution for both new installations and the modernization of existing systems.

Construction and advantages for professionals and users

The ATM 343 valve is characterized by a solid construction made of DZR brass, which guarantees durability and corrosion resistance. The external thread G3/4 inch simplifies installation in standard installations. The set includes fittings with gaskets and two check valves, which simplifies the installation process and ensures the tightness of the connections.

• Temperature adjustment range 35-60°C: Allows precise adjustment of the temperature to individual user needs.
• High performance (Kvs 1.6 m³/h): Ensures adequate water flow even with high demand.
• "Anti-scald" function: Automatically blocks the flow of hot water in the event of a lack of cold water supply, increasing safety.
• Possibility of sealing the cover: Protects against unauthorized changes to the temperature settings.
• Convenient knob with setting indicator: Facilitates precise setting of the desired temperature.
• Maintenance-free operation: The valve does not require maintenance and can be mounted in any position.
• Set of fittings included: Simplifies and speeds up installation.
• Built-in check valves: Prevent backflow in the installation, protecting against potential hydraulic problems.

Applications and compliance

The AFRISO ATM 343 thermostatic mixing valve is used in:

• Domestic hot water (DHW) installations in residential and commercial buildings.
• Central heating systems as an element of heating medium temperature regulation.
• Places requiring protection against scalding, such as hospitals, kindergartens or hotels.
• Installations heated with glycol (up to 50% glycol content).

The valve has a certificate for contact with drinking water, which confirms its safety for users' health. Its solid construction ensures long-lasting and trouble-free operation even in difficult operating conditions.