Pressure-independent regulating valve AB-QM, DN15 with measuring connections, Male thread. Nominal flow rate 200 l/h 003Z8200

The AB-QM valve is a pressure-independent flow regulator designed for precise control in heating and cooling systems. It is ideally suited for fan coil units, chilled beams and other terminal units where stable flow is critical. Its design allows maintaining a set flow rate regardless of pressure fluctuations in the installation – which translates to user comfort and energy efficiency.

The valve is characterized by high durability and reliability, and its 100% authority ensures precise regulation. The ability to pre-set in the range of 10-100% flow facilitates adaptation to specific installation needs. Metric external thread (M30 x 1.5) and nominal diameter DN15 ensure compatibility with a wide range of installations. Additionally, the presence of measuring connections enables easy monitoring and control of operating parameters.

• The valve is designed to work with liquids, making it a versatile solution for various applications.
• Pressure class PN 25 guarantees safe and reliable operation under typical operating conditions.
• Stroke length of 4 mm allows for precise adjustment of the flow to current needs.
• Nominal flow rate of 200 l/h (0.2 m³/h) provides adequate performance in most standard installations.
• Valve height of 75 mm facilitates installation even in tight spaces.

The AB-QM valve is compatible with the Danfoss NovoCon S digital actuator, allowing for the creation of an advanced control system with high accuracy. This combination ensures optimal operating parameters of the installation and minimizes operating costs. It is a solution with a very good price-quality ratio that will meet the expectations of both professional installers and end-users looking for a reliable and efficient flow control solution.