Manual balancing valve LENOMSV-BD, size DN20, internal thread 3/4" 003Z4002

Manual balancing valve – precise flow control in the installation

The LENOMSV-BD manual balancing valve is a reliable solution for regulating the flow of heating medium in central heating systems. Made of dezincification resistant brass (DZR), it ensures durability and corrosion resistance, which translates to a long service life even in harsh operating conditions. Designed for use with central heating water, it allows for optimal setting of the installation hydraulics, ensuring thermal comfort and efficient energy use.

Construction and application

This valve, with a nominal diameter of DN20 (3/4 inch) and an internal threaded connection, is used in heating installations in residential and commercial buildings. Its construction with a drain facilitates maintenance and allows for safe emptying of sections of the installation. The position indicator allows for precise reading of the valve setting, and the measuring ports allow for monitoring of flow parameters. The Kv value range of 0.13 to 6.6 provides flexibility in adapting to different hydraulic needs.

Key features and benefits

• Durable construction: Made of DZR brass guarantees corrosion resistance and long-term reliability.
• Precise adjustment: Manual operation allows for accurate setting of the flow of heating medium, which translates to even heat distribution throughout the building.
• Versatility: Designed for use in central heating systems with central heating water.
• Easy installation and maintenance: Threaded connections simplify installation, and the presence of a drain simplifies maintenance operations.
• Flow control: Measuring ports allow monitoring of flow parameters and optimization of installation operation.
• Safety: Pressure class PN 20 ensures safe operation under typical operating conditions.
• Wide Kv range: Allows the valve to be adapted to different hydraulic needs of the heating system.
• Temperature resistance: Suitable for continuous operation at temperatures up to 120°C.

The LENOMSV-BD valve is a solid choice for both professional installers and end-users looking for a reliable solution for hydraulic balancing of a heating installation. Its precision and durability translate into user comfort and energy savings.