Balancing and regulating valve TBV-C for end consumers with on-off control DN 15 NF, internal threads 52134115

TBV-C valve is a reliable solution for precise control and balancing of flow in heating and cooling systems. Designed for use with small terminal units, it provides optimal hydraulic control and stable flow for a long time. Made of high-quality dezincification-resistant brass (DZR) – AMETAL®, it minimizes the risk of corrosion and leaks, guaranteeing long-term trouble-free operation.

Design and application

The valve combines regulation, balancing and shut-off functions, making it a versatile element of the installation. The on-off adjustment option allows for easy flow control, and precise pre-setting ensures optimal system performance. This makes it ideal for both installers and end-users looking for an effective temperature control solution. It can be used in installations with water, neutral liquids and water-glycol mixtures (up to 57%).

Key features and benefits

• Durability and reliability: Made of AMETAL® dezincification-resistant brass – a material developed by IMI Hydronic Engineering – provides long-term protection against corrosion and leaks.
• Precise regulation: Allows for accurate flow adjustment, which translates to thermal comfort and energy savings. A Kvs value of 1.8 provides an appropriate adjustment range for typical applications in heating installations.
• Versatility: Regulation, balancing and shut-off functions in one valve simplify installation and maintenance.
• Easy measurement: Self-sealing measuring ports facilitate quick and accurate flow measurement during hydraulic balancing.
• Wide temperature range: Suitable for operation at temperatures from -20°C to 120°C, allowing its use in various operating conditions.
• Pressure class PN 16: Ensures safe operation in standard heating systems with a maximum working pressure of 16 bar.
• Internal threads DN 15 (1/2 inch): Allow for easy installation in existing installations. The stroke length of 3.7 mm ensures precise flow control.

The TBV-C valve is a proven choice for professionals looking for a reliable component for building efficient heating and cooling systems, as well as for users who value comfort and energy savings.