A natural gas piping expansion loop configuration accommodates thermal expansion through a series of pipe segments connected by elbows in a U-shaped loop. The assembly requires a primary leg length of 7 feet 10 13/16 inches and a secondary offset length of 3 feet 10 13/16 inches. For parallel pipe installations, the innermost expansion loop must adhere to these specified dimensional requirements to ensure proper system performance.
7' - 10 13/16" 3' - 10 13/16" WHERE MULTIPLE PIPES RUN PARALLEL, THE SIZE OF THE INNER MOST EXP. LOOP MUST MEET THESE REQUIREMENTS 10 NATURAL GAS PIPING EXPANSION LOOP DETAIL
Members view this detail in full resolution, download the CAD files (SVG, PDF), and can adapt it in the built-in CAD editor — export DXF, DWG, or PDF.
Start membership