Bypass with differential pressure relief valve - parameters to be completed 80839

Bypass with differential pressure relief valve – reliable regulation in heating and cooling systems

This bypass with a differential pressure relief valve is a key element of planar installations, designed to maintain stable pressure and flow in heating or cooling systems. The set includes a differential pressure relief valve, a 35 mm extension element and two connections, which facilitates installation and integration with existing infrastructure. This is particularly important in systems where precise control of operating parameters has a direct impact on efficiency and comfort.

Design and application

The valve is designed for direct mounting to the ProCalida EF1 K manifold, ensuring its full compatibility and optimal performance. It allows adjustment of the opening pressure in the range of 0.1 ÷ 0.5 bar, allowing adaptation to the specific needs of the installation. Made of brass and durable polyamide PA66, it guarantees long-lasting and reliable operation even in demanding conditions. Polyamide PA66 is characterized by high resistance to mechanical and chemical damage, which translates into the durability of the entire set.

Advantages for the installer and end user

• Precise regulation: Allows setting the optimal pressure in the installation, ensuring stable operation of the circulation pump.
• Noise reduction: Reduces flow noise in the installation, increasing comfort.
• Pump protection: Maintains a constant minimum flow through the pump, preventing damage caused by too low a load.
• Modular design: Facilitates integration with other elements of the ProCalida EF1/EF1 K system.
• Durable materials: Brass and polyamide PA66 ensure long-lasting and reliable operation of the device.
• Wide adjustment range: Allows adaptation to various installation configurations (adjustment range: 10 ... 50 kPa).
• Versatility: Suitable for use in both heating and cooling systems.

The differential pressure relief valve not only ensures optimal operating parameters of the installation, but also contributes to lowering operating costs by increasing the energy efficiency of the system. This makes it an investment that quickly pays for itself.