Balancing and regulating valve (PIBCV) TA-Modulator, pressure independent (smooth regulation), DN 20 52164320

The TA-Modulator valve is an independent, pressure-independent balancing and regulating valve (PIBCV) designed for precise, smooth regulation in heating and cooling systems. It is an ideal solution for both new installations and modernizations of existing systems, where energy efficiency and thermal comfort are key. The valve is designed to minimize energy consumption, especially in systems that are often oversized for peak loads.

Characteristics and application

TA-Modulator features a unique EQM (Equal Percentage Modulation) characteristic, which provides exceptional regulation accuracy even at very low flow rates. This makes it possible to maintain a stable temperature in rooms without fluctuations, which translates to high user comfort. The valve works perfectly for consumers requiring a lower flow rate than initially assumed, offering up to six times greater working stroke than traditional linear valves at the same flow rate. The ability to measure flow and available differential pressure allows for optimization of system operation and quick diagnosis of any problems.

Construction and advantages

The valve is made of Ametal® material, which is characterized by high durability and corrosion resistance. It has a cylindrical external gas thread (BSPP) with a nominal diameter of DN 20 and an actuator connection of M30 x 1.5. The working length is 85 mm, and the maximum pressure difference is 400 kPa. The built-in differential pressure regulator ensures stable regulation and automatic limitation of the design flow. Additionally, the valve is compatible with TA-Slider digital actuators, enabling integration with modern BMS systems.

• Precise temperature control: Ensures thermal comfort without temperature fluctuations in the room.
• Energy saving: Minimizes energy consumption thanks to precise regulation and adjustment of flow to current needs. Estimated energy savings of up to 18%.
• Quiet operation: Reduces noise in the installation by accurately regulating the flow of medium.
• High reliability: Ametal® material guarantees long-lasting and trouble-free operation of the valve.
• Easy diagnostics: Flow and differential pressure measurement facilitates identification of problems in the system and optimization of its operation.
• Versatility: The possibility of using glycol confirms its wide range of applications in various heating and cooling installations.

The TA-Modulator valve is an investment in energy efficiency, user comfort and the reliability of the heating or cooling system – a solution that minimizes the need for intervention after installation.