AL2543 is one of the common crane pipe models. The letters AL signify land-based liquid loading and unloading arms, with the first digit 2 indicating bottom loading, the second digit 5 representing 5 rotating joints on the liquid phase pipe, the third digit 4 denoting the gas phase pipe is inverted, and the fourth digit 3 indicating the liquid phase pipe is upright.

Product Parameters:
Applicable Medium: Primarily used for loading and unloading media that are easily vaporized under normal temperature and pressure, such as liquefied gases. Usually connected to tank trucks with flanges or quick couplings for good sealing.
Loading and unloading method: Bottom-sealed loading and unloading
Pipe Material: Carbon Steel, Stainless Steel, Aluminum Alloy, Fluorine Lined, etc.
Nominal Size: DN50-DN80 (Liquid Phase), DN25-DN50 (Gas Phase)
Design Pressure and Temperature: Determined by the medium, operating conditions, and selected material