Manual balancing valve MSV-F2 with measuring connections, size 65DN 003Z1062

Manual balancing valve – precise flow control in central heating systems

This manual balancing valve MSV-F2 from Danfoss, with a nominal diameter of DN 65, is a reliable solution for precise flow control in central heating systems. Designed for efficiency and durability, this valve allows for optimal adjustment of the installation hydraulics, which translates to lower operating costs and thermal comfort. Made of cast iron GG 25 (GJL-250), it provides resistance to corrosion and high temperatures.

The MSV-F2 valve is equipped with measuring connections, enabling accurate pressure measurement and flow control. This allows both installers and end-users to be sure that the system is operating according to the design assumptions. The position indicator allows for easy reading of the valve setting, and the solid construction guarantees long-lasting and trouble-free operation. The maximum differential pressure at 20°C is 150 bar, making it suitable for use in demanding conditions.

Construction features and application

The valve has flanged connections (DN 65) and a pressure class of PN 16. The Kvs value of 93.4 provides a wide flow control range – from 2.6 to 93.4 m³/h. This is particularly important in large installations where precise balancing of heating circuits is crucial for achieving optimal efficiency. The valve is intended for use with central heating water, and is not suitable for drinking water or domestic hot water. The continuous operating temperature range is 130°C, allowing it to be used in most standard heating systems.

Additionally, it is worth mentioning the protective coating providing corrosion resistance and the solid hand grip facilitating flow adjustment. This valve is an integral part of an efficient heating system, allowing for minimizing energy losses and ensuring thermal comfort in every room.