Thermostatic mixing valve VTA322, temperature regulator 20-43 °C, KVS 1.5, 3/4 inch male thread 31100500

Thermostatic mixing valve – precision and safety in your installation

This ESBE VTA322 thermostatic mixing valve is a key component in domestic hot water systems, providing comfort and safety. Designed to protect against scalding and to work with additional temperature control devices, this valve performs well in both standard installations and those equipped with domestic hot water circulation. Its robust construction and precise temperature regulation make it a reliable choice for professionals and demanding users.

Functionality and application

The VTA322 valve is designed for surface mounting and features a temperature adjustment range of 20°C to 43°C. Thanks to its Kvs flow rate of 1.5 and 3/4 inch external thread, it can be easily integrated into an existing installation. It is ideal for applications where protection against excessively high water temperatures is required, e.g. near washbasin or shower taps. It can also be used in systems with domestic hot water circulation, ensuring constant availability of hot water at the right temperature.

• Scald protection: The valve automatically limits the water temperature, minimizing the risk of burns, especially important in homes with children or the elderly.
• Precise regulation: Allows accurate setting of the desired water temperature, ensuring comfort of use.
• Versatility: Suitable for different types of domestic hot water installations, both new and modernized.
• Maintenance-free: The valve design ensures its reliable operation without the need for regular maintenance.
• Compatibility: Possibility of integration with additional temperature control devices on taps.

The valve is made of durable brass (body material), which guarantees its long-term operation even in difficult conditions. The nominal inner diameter is DN15, and the connection is a 3/4 inch cylindrical external gas thread (BSPP). The pressure class of the device is PN10. It is important to note that the valve does not have a filter or temperature limiter (temperature lock at 38°C). It also does not have eyes/hooks for wall mounting or an additional valve.