Flange PN16 Steel - 42 DN40 1509091001

Steel collar for KAN-therm Steel press fittings

This PN16 Steel - 42 DN40 collar is a reliable solution for connecting steel pipes in heating, water and industrial systems. Made of steel with a galvanized coating, it provides durability and corrosion resistance. Designed for press connections, it guarantees tightness and easy installation.

This collar is compatible with the KAN-therm Steel system, but can also be used in other steel installations with similar parameters. Its simple construction facilitates integration with existing infrastructure. The EPDM seal ensures reliable operation over a wide temperature range.

Application and design features

This collar is mainly used in central heating, water supply and cooling systems. Its solid construction and high quality make it ideal for both professional installers and demanding end customers. Thanks to the use of pressing technology, the connection is extremely durable and resistant to vibrations and pressure changes. The LBP (Leak Before Press) controlled leakage function further increases installation safety – it allows detection of improperly made connections before the system is put into use.

• Durability and resistance: Made of steel with a galvanized coating provides long-term protection against corrosion.
• Tightness: Press connection guarantees tightness and no leaks.
• Easy installation: Pressing technology significantly speeds up the installation process compared to traditional connection methods.
• Safety: LBP function allows for quick detection of errors during installation.
• Compatibility: Designed for KAN-therm Steel systems and other steel installations with similar parameters.
• Wide temperature range: EPDM seal ensures proper operation at temperatures from -35°C to +135°C.

Technical data and dimensions

The collar has a nominal diameter of DN40 (corresponding to an outer pipe diameter of 42 mm) and a length of 77 mm. The working length of the connection is 47 mm, which provides adequate contact surface during pressing. The gasket material is ethylene-propylene-diene monomer rubber (EDPM), providing flexibility and resistance to external factors. The collar model is simple, which facilitates its integration with various installation elements. Both connection 1 and 2 are made of steel, and connection type 1 is a crimp sleeve, while connection 2 is of a different type (depending on the specific application).