Manual balancing valve LENO MSV-BD, size DN15 LF - low flow, external thread 3/4" 003Z4100

LENO™ MSV-BD manual valve is a reliable solution for precise flow control in heating, cooling, and domestic hot water systems. The device is designed for use in systems with constant flow, where accurate control of operating parameters is crucial. The ability to mount on both the supply and return line provides flexibility during installation.

The valve with a 3/4 inch (DN15 LF) external thread is made of dezincification resistant brass (DZR), which guarantees its durability and corrosion resistance. Equipped with a position indicator, it facilitates reading the valve status, and the ability to unlock the setting with an Allen key ensures convenient operation and maintenance. A maximum differential pressure of 2.5 bar makes the valve perfect for typical operating conditions.

Design and application

LENO™ MSV-BD valves are characterized by a unique combination of setting and shut-off functions. Measurement connections are available, allowing for precise flow measurement using devices such as Danfoss PFM 3000/4000. The Kvs value of 3 (for the DN15 version) determines the valve flow rate and allows you to select the appropriate model for specific installation needs. The use of the valve in CH systems is confirmed by the manufacturer. Additionally, the valve has a drain, which facilitates maintenance and ensures safe operation.

Advantages for the installer and user:

• Durability and reliability: DZR brass construction ensures long life and corrosion resistance.
• Precise regulation: Allows accurate flow adjustment, optimizing system performance.
• Versatility: The ability to mount on the supply or return line increases installation flexibility.
• Easy operation: Position indicator and adjustable setting unlock facilitate use and maintenance.
• Compatibility: The ability to connect to Danfoss PFM 3000/4000 measuring devices simplifies diagnostics and system optimization.
• Safety: It has a drain to facilitate maintenance and compliance with BS 7350: 1990 standards regarding tightness.
• Wide range of applications: Can be used in heating, cooling and domestic hot water installations.

The LENO™ MSV-BD valve is a solid choice for professionals and users looking for a reliable solution for precise flow control in their hydraulic installations.