Pipe Supports Are Generally Sized According To Pipe Diameter

Jan 13, 2026

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1. Small-diameter pipes (usually less than DN50): For small pipes such as instrument air lines and hydraulic oil lines, the suitable size for pipe supports is also small, commonly used to support pipes with diameters of 25mm to 50mm.

 

2. Medium-diameter pipes (DN50 - DN300): This is the most common pipe range for transporting media such as water, steam, and compressed air. Pipe support design in this range needs to fully consider the thermal expansion and contraction, vibration, and load-bearing requirements of the pipe.

 

3. Large-diameter pipes (greater than DN300): In fields such as chemical engineering, petroleum, and long-distance pipelines, these large-diameter pipes place higher demands on the load-bearing capacity and overall stability of pipe supports, making their design and manufacturing more complex.

 

Therefore, when selecting pipe supports for a specific project, it is essential to determine the final size based on detailed engineering design drawings and technical specifications.

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