Elbows - pipes

This category includes threaded elbow fittings specifically designed for joining PE pipes of equal diameter in heating and plumbing applications. The fittings are constructed from brass CW617N and CW614N, with NBR and STOP O-rings for sealing. They operate within a temperature range of -20°C to +90°C and are suitable for systems with a pressure rating of PN 16.

These elbows are commonly used in residential and commercial heating systems, irrigation, and water supply networks where reliable corner connections are required. The fittings are compatible with polyethylene (PE) piping systems and ensure a secure, leak-free connection using a clamping ring and O-ring sealing system.

How to choose

• Select the elbow based on the nominal diameter of the PE pipe (e.g., 20x20, 25x25, up to 63x63 mm) to ensure a proper fit.
• Verify that the fitting is compatible with the type of PE pipe being used and that the clamping ring and O-ring materials are suitable for the system’s operating conditions.
• Ensure the elbow meets the pressure and temperature requirements of the installation (PN 16, -20°C to +90°C).

Frequently asked questions

Can these elbows be used with different types of PE pipes?
Yes, provided the PE pipes are compatible with the clamping ring and O-ring materials specified for the fitting.

What is the maximum operating temperature for these fittings?
The maximum operating temperature is +90°C, as stated in the technical specifications.