Our Low-Temperature Crane Pipe is a new product developed by our company over the years for handling liquefied natural gas (LNG) and other low-temperature mediums. Extended field use has proven it can fully replace imported products.

This product features a pillar-supported structural design, minimizing the mechanical stress on the process pipeline, thereby significantly extending the product's lifespan. The low-temperature rotating joint structure is unique, with stable sealing performance. Nitrogen lubrication maintains the roller dry, preventing atmospheric moisture from entering. The rotating joint is precision machined, using low-temperature-specific sealing rings for reliable sealing and performance that meets OCIMF and EU standards.

The rotating joints and process pipelines of the low-temperature arm are made from low-temperature stainless steel, treated with special processes and welded using a unique welding technique. Before shipment, the products undergo rigorous testing and inspection procedures to ensure reliable and stable product quality.

Applicable Occasions: Loading and Unloading of Low-Temperature Liquefied Gases

Applicable Media: Low-temperature ethylene, liquefied natural gas, etc.

Nominal Diameter: DN50-DN100

Material: Process piping -- 304L, 316L, etc.

Swivel Fittings: 304L, 316L, etc.

Component: Carbon Steel

Design Temperature: -196℃ to 100℃

Design Pressure: -0.06 MPa to 2.0 MPa