Automatic balancing valve ASV-PV with capillary tube, size 80DN, pre-setting range 0.2-0.4bar 003Z0624

Automatic balancing valve – precision and efficiency in every system

This automatic ASV-PV balancing valve with capillary, with a nominal diameter of 80DN, is a key element in ensuring the optimal operation of a heating or air conditioning installation. Designed to work with systems based on fan coil units, air handling units and underfloor heating installations, it guarantees precise flow control and maintenance of the desired operating parameters. This valve is particularly useful where automatic adaptation to changing hydraulic conditions is required.

The ASV-PV valve is distinguished by the possibility of pre-setting in the range of 0.2-0.4 bar, which allows adaptation to the specific needs of a particular installation. Made of cast iron, it ensures durability and corrosion resistance. Flanged connections (DN80) and the lack of fittings facilitate installation and integration with existing infrastructure. A Kvs value of 63 indicates a high flow rate, which translates into efficient system operation.

Design and application

ASV-PV valves are designed to automatically maintain a constant differential pressure in the installation. This eliminates problems related to uneven heat or cooling distribution, ensuring thermal comfort in every room. The use of a capillary allows for precise flow regulation, and the ability to change the initial setting allows for optimization of system operation depending on its characteristics. The valve also has a locking function, which allows to cut off the medium flow during servicing or maintenance of the installation.

Advantages and benefits

• Automatic regulation: Maintains constant differential pressure, eliminating the need for manual balancing of the installation.
• Versatility: Suitable for use in various types of heating and air conditioning installations.
• Durability: Made of high-quality cast iron, resistant to corrosion and mechanical damage.
• Precision: Pre-setting in the range of 0.2-0.4 bar allows for accurate adaptation to installation needs.
• Easy installation: Flanged connections facilitate integration with existing infrastructure.
• High flow rate: Kvs value of 63 ensures efficient medium flow.
• Locking function: Allows to cut off the flow during servicing or maintenance.
• Impulse tube application: Enables pressure measurement and valve operation control.
• Wide operating temperature range: Resistant to temperatures up to 120°C, ensuring reliability in difficult operating conditions.

The ASV-PV valve is an investment in building comfort and energy efficiency – for both the professional installer and the end user.