Return temperature limiter FJVR 15 - angle valve 003L1013

Return temperature limiter – precise control of thermal comfort

The FJVR 15 angle valve is a reliable solution for precise control of the return temperature in central heating installations. Designed to work with radiators, fan coil units and underfloor heating systems, it allows for automatic maintenance of the set temperature and optimization of energy consumption. This is particularly important in systems with a circulation pump, where a stable return temperature affects the efficiency of the entire system.

Construction and application

The FJVR 15 valve is a direct-acting regulator, which means it reacts immediately to changes in the medium temperature. Its construction allows installation in two-pipe pumped installations. The nickel-plated valve body provides corrosion resistance and durability, even in harsh operating conditions. The ability to limit and lock the setting provides full control over the settings and prevents accidental changes.

This valve finds wide application both in new installations and in the modernization of existing heating systems. Thanks to it, it is possible to optimize the operation of the installation, ensuring thermal comfort and reducing operating costs. Additionally, the valve can be used in ventilation systems to ensure a minimum flow through the heat exchanger.

Key features and benefits

• Precise regulation: Automatically adjusts the return temperature, ensuring stable operating conditions of the heating system.
• Durability and resistance: The nickel-plated body protects against corrosion and extends the life of the valve.
• Versatility: Can be used in various types of installations – radiator, fan coil and underfloor heating.
• Easy installation: The angle valve facilitates installation and connection to the existing heating network.
• Kvs coefficient: A Kvs value of 0.73 ensures adequate flow of the heating medium while maintaining optimal pressure in the installation.
• Connection size: Standard radiator connection size of 1/2 inch (15) facilitates integration with most radiators available on the market.
• Height: Compact dimensions (37 mm) allow for installation in limited space.