Multilux 4 Eclipse thermostatic set for radiators with a two-point connection with a white Halo thermostatic head 9690-58.800

Radiator connection sets with automatic flow control

The Multilux 4-Eclipse set is a comprehensive solution designed for installation in two-pipe heating systems, ideal for bathroom radiators, designer radiators, universal radiators and those with an integrated valve. It provides precise temperature control and thermal comfort in every room. A key element is the integrated, automatic flow limiter, which prevents excessive flow of the heating medium.

Functionality and construction

The set consists of a thermostatic valve, adapters for connecting to the radiator (R1/2 and G3/4), a white (RAL 9016) housing and a Halo thermostatic head. The thermostatic and shut-off inserts are interchangeable, making it easier to install in both angular and straight installations – the valve can be mounted on both the left and right side of the radiator. This makes the set extremely flexible and adapts to different installation configurations.

Advantages for installers and users

• Elimination of overflows: The integrated flow limiter ensures system stability and prevents problems related to excessive flow of the heating medium.
• Versatility: The ability to use in angular and straight installations and compatibility with various types of radiators make the set very versatile.
• Easy installation: Interchangeable thermostatic and shut-off inserts and adapters facilitate and speed up the installation process.
• Precise regulation: The Halo thermostatic head provides accurate temperature setting in the range of 6°C to 28°C.
• Replaceable head: The thermostatic head can be replaced with an actuator without the need to interfere with the installation.
• Draining and filling: The set allows easy draining and filling of the installation during service or renovation work without disrupting the operation of the entire system.
• Durability: The valve body made of corrosion-resistant brass guarantees a long service life.

Technical data

The Multilux 4-Eclipse set is designed to operate in systems with a maximum operating temperature of 120°C (with housing 90°C) and a minimum temperature of -10°C. The flow rate ranges from 10 to 150 l/h, and the working pressure is PN 10. Pipe connection is realized with an external thread G3/4, and the connection to the thermostatic head is via a standard M30x1.5 (IMI Heimeier). The set is characterized by high precision – the minimum hysteresis of the thermostatic head ensures a stable temperature in the room.