Distribution manifold KSV 125-2 HW 70 kW, for 2 pump circuits, with hydraulic coupling 77314

Manifold for underfloor heating with hydraulic decoupling

This Afriso KSV 125-2 HW manifold is a key component of a heating or cooling installation, designed for efficient and independent distribution of the medium between the heat source and two pumping circuits. Equipped with an integrated hydraulic decoupling unit, it ensures optimal operating conditions for each circuit, minimizing the risk of interference and providing a stable temperature throughout the system. This solution is ideal for both professionals and users looking for a reliable and efficient heating system.

Design and application

The manifold is designed for wall mounting between the heat source (e.g., boiler) and pumping groups. Thanks to two pairs of supply and return connections, it allows connection of two independent heating circuits. The connections on the installation side are adapted to cooperate with PrimoTherm pumping groups, which facilitates installation and ensures compatibility. The hydraulic decoupling unit built into the manifold allows independent operation of the circuits, protecting the heat source from the influence of pressure changes in the installation. In addition, the manifold has a connection for mounting a drain valve or temperature sensor, which increases functionality and control over the system.

Key features and benefits

• Efficiency: Designed to operate with a power of up to 70 kW, making it suitable for larger heating installations.
• Circuit independence: The integrated hydraulic decoupling unit ensures independent operation of each heating circuit, which translates into stability and efficiency of the system.
• Compatibility: Connections adapted to PrimoTherm pumping groups facilitate installation and ensure seamless integration with existing systems.
• Durability: Made of high-quality materials guarantees long-lasting and trouble-free operation.
• Easy installation: Equipped with thermal insulation and a set of wall brackets to facilitate installation.
• Safety: The maximum working pressure is 6 bar, and the maximum medium temperature is 110°C – parameters ensuring safe operation.
• Flow rate: The maximum medium flow rate is 3.0 m³/h, which ensures adequate circulation of heat in the installation.
• Connections: It has G1½" connections on the heat source side and G1½" nuts on the installation side – standard sizes facilitating connection to the existing infrastructure.

KSV manifolds are factory tested for leaks, which confirms their high quality and reliability. By investing in this product, you gain confidence in the efficient operation of the heating system for years to come.