Automatic balancing valve ASV-PV with capillary tube, size 100DN, pre-setting range 0.35-0.75 bar 003Z0635

Automatic balancing valve – precision and efficiency in heating and air conditioning systems

This automatic balancing valve ASV-PV with capillary, with a nominal diameter of 100DN, is a key element in ensuring optimal operation of heating and air conditioning installations. Its task is to automatically maintain the set differential pressure, which translates into an even distribution of heat or cold throughout the system. This valve is particularly useful in installations where load changes are frequent and manual adjustments would be insufficient or time-consuming.

Design and operating principle

The ASV-PV valve utilizes a principle of operation based on controlling a diaphragm and a precise capillary. This allows for dynamic adjustment of the medium flow depending on current operating conditions. Made of cast iron, it ensures durability and corrosion resistance. Flanged connections (PN 16) facilitate installation and integration with existing infrastructure. A Kvs value of 76 indicates a high flow rate, which is important in larger installations.

The valve has a pre-setting range of 0.35-0.75 bar (35-75 kPa), allowing for precise adaptation to the specific needs of a given installation. This allows you to optimize the operation of the entire system, minimizing energy losses and operating costs. Additionally, the valve has a flow shut-off function, which facilitates servicing and maintenance of the installation. The impulse tube allows for precise measurement of the differential pressure.

Advantages for installers and end users

• Automatic regulation: Eliminates the need for manual balancing of the installation, saving time and labor costs.
• Precise control: Ensures stable differential pressure, which translates into user comfort and energy efficiency.
• Durable construction: Cast iron construction guarantees long life and corrosion resistance.
• Easy installation: Flanged connections facilitate integration with existing infrastructure.
• Versatility: Suitable for use in various types of heating and air conditioning installations – from radiators to fan coil units.
• Serviceability: Flow shut-off function facilitates maintenance and repairs without the need to shut down the entire system.
• Pump performance optimization: Thanks to differential pressure regulators, high control valve authorities can be achieved while simultaneously optimizing pump head – this translates into savings in electricity consumption.
• Compliance with standards: Pressure class PN 16 ensures safe operation in accordance with applicable standards.

The ASV-PV valve is an investment in the comfort, efficiency and reliability of a heating or air conditioning system – both for professionals involved in installation and for end users who value convenience and savings.