Valve for fan coil units ESBE VLG122 PN16 15-1.6 G 1/2 inch 21500500

Valve for fan coil units – precise flow control

The ESBE VLG122 valve is a reliable solution for controlling the flow of heating or cooling medium in heating, air conditioning and, above all, fan coil unit installations. Its construction, based on proven mushroom technology, ensures smooth and precise regulation, which translates into thermal comfort in the rooms. This valve is particularly recommended for use with ESBE ALG400 series thermoelectric actuators, forming a coherent and efficient control system with them.

Construction and application

This 2-way valve with a threaded connection (G ½ inch) is made of high-quality dezincification-resistant brass (DZR), which guarantees its durability and corrosion resistance. The pressure class PN 16 means that the valve is adapted to work in installations with a maximum working pressure of 16 bar. The Kvs value of 1.6 indicates its performance – it allows for the flow of an appropriate amount of medium while maintaining a low pressure drop. Compact dimensions make it easy to install even in tight spaces, e.g. directly on exchanger connections.

The VLG122 valve is used both in new installations and during the modernization of existing air conditioning and heating systems. Thanks to its versatility, it will work in both domestic and commercial installations. The linear flow characteristic ensures proportional flow change depending on the actuator position, allowing for precise temperature adjustment to user needs.

• Durability: Made of corrosion-resistant DZR brass.
• Efficiency: Kvs value of 1.6 ensures optimal medium flow.
• Compactness: Enables easy installation in limited spaces.
• Versatility: Designed for heating and air conditioning installations.
• Precision: Linear flow characteristic for accurate temperature regulation.
• Compatibility: Ideally cooperates with ESBE ALG400 actuators.

The ESBE VLG122 valve is characterized by a nominal connection diameter of DN 15, a G ½ inch (BSP) connection, a pressure class of PN 16, a Kvs value of 1.6 and a valve stroke of 2.5 mm. The housing is made of DZR brass.

The ESBE VLG122 valve is a solid and reliable element of a heating or air conditioning installation, which will ensure comfortable use for years. Its precise operation and ease of installation make it an ideal choice for both professional installers and demanding end users.