saddelrörskoppling

A saddelrörskoppling, often translated as a saddle clamp or saddle tee, is a mechanical fitting used to connect a branch pipe or outlet to a main pipeline without requiring a complete shutdown of the system. Its design allows for a connection to be made on the exterior of the main pipe, creating a "saddle" shape that embraces the larger pipe.

These fittings are typically constructed from metal, such as cast iron or ductile iron, and are designed to withstand the operating pressures and temperatures of the main pipeline. They consist of a body that wraps around the main pipe and a threaded outlet or flange where the branch pipe is attached. A gasket is usually incorporated to ensure a watertight seal between the saddle clamp and the main pipe.

The installation process involves placing the saddelrörskoppling around the main pipe and then tightening bolts that compress the fitting, creating a seal. A hole is then typically drilled through the main pipe from the inside of the saddle outlet, allowing the fluid or gas from the main line to enter the branch pipe. This method is advantageous as it minimizes disruption to the existing system. Saddelrörskopplingar are commonly used in water distribution networks, gas pipelines, and industrial applications for adding service lines or making modifications.