Hydraulic coupling SHE up to 40 kW 1'' 401040

Hydraulic coupling – optimization of heating system operation

This is a solid hydraulic coupling, designed for efficient connection of circuits in heating systems with a power of up to 40 kW. Made of durable thick-walled steel and coated with an antic gold powder coating, it provides not only durability but also an aesthetic appearance. Its construction has been designed with ease of integration with various heating system components in mind, such as connection manifolds and pump groups.

Functionality and construction

This coupling not only connects circuits but also ensures their proper functioning. It is equipped with a number of elements that improve the operation of the installation:

• Dirt separator: effectively removes impurities from the heating medium, protecting the installation components from damage.
• Drain valve: allows easy draining of the circuit for maintenance or repair.
• Automatic air vent: automatically removes air from the system, ensuring optimal performance and eliminating unwanted noise.
• Capillary pocket: allows precise temperature measurement and control of the installation operation.

A 1'' (DN25) threaded connection ensures tightness and easy installation. The selection of the body and connection diameter has been carefully considered to ensure proper venting and dirt removal, which translates into the reliability of the entire system.

Application and benefits

The SHE hydraulic coupling is used in central heating, underfloor heating and domestic hot water systems. It is particularly recommended for medium and high power systems consisting of one or more boilers and various heating circuits (e.g. underfloor heating, radiator heating, DHW). Its installation allows for:

• Separation of the boiler circuit from the heating circuit – this increases energy efficiency and improves comfort.
• Optimization of the installation operation – thanks to automatic venting and dirt removal, the system is more efficient and less prone to failure.
• Flexibility – compatibility with a wide range of manifolds and pump groups allows for future expansion of the installation without the need to replace the coupling.
• Increased lifespan of installation components – by removing impurities and maintaining optimal operating parameters.