VEXVE stainless steel balancing ball valve, DN125 PN16 flanged, reduced bore 243125

Balancing valve – precision and durability in heating and cooling systems

This stainless steel balancing ball valve, designed for oxygen-free media, is a reliable solution for flow regulation in heating and cooling installations. Made of high-quality stainless steel (AISI316L or X2CrNiMo17-12-2 depending on diameter), it provides long-term resistance to corrosion and mechanical damage. The reduced bore design allows for precise setting of hydraulic resistances in the system, which translates to optimal heat or cooling distribution.

The valve is designed to work with flanges according to EN 1092-1 standard and is available in PN16 version, which guarantees safety and reliability. A wide range of operating temperatures (from -20°C to +120°C or +200°C depending on the model) allows its use in various conditions.

Construction and application

This valve is primarily used in central heating, air conditioning systems, and industrial processes requiring precise flow control. Thanks to its construction, this valve works perfectly in installations powered by water, glycol or other oxygen-free media. The use of stainless steel makes the valve particularly recommended for installations exposed to aggressive chemicals.

• Hydraulic balancing: Precise flow control allows for optimal utilization of the power of heating and cooling devices.
• Overload protection: The valve protects installation elements from excessive pressure and flow.
• Durability and reliability: Stainless steel construction guarantees long life and corrosion resistance.
• Wide range of applications: Can be used in various types of heating, cooling and process installations.
• Easy installation: Flanged design facilitates quick and safe installation in existing installations.

Product characteristics and parameters

The valve is characterized by a Kvs value of 3, which means its ability to pass a specific flow of liquid at a given pressure drop. The nominal diameter DN125 makes this valve ideal for medium and large installations where appropriate throughput is required. It is important to remember the limitations regarding the use of the valve with steam – it is not designed for this purpose. Thanks to this solution, it is possible to effectively manage the working medium flow, minimizing energy losses and ensuring user comfort. Vexve valves are compatible with TA-SCOPE and SmartBalancing systems, making integration with modern building automation solutions easier.