Liquid hydrogen hose

The stainless steel hose is treated for hydrogen resistance, and due to vacuum and special insulation materials, the hose is narrow and flexible.

Hydrogen has specific challenges. It achieves maximum thermal performance with a fully annealed vacuum jacket hose designed with Insulon technology. It is suitable for LH2 refueling stations, automobiles, and various engines. Unique design that realizes ultra-high insulation performance for LH2. Fully annealed materials to counteract the effects of hydrogen embrittlement. Low non-volatile residue (NVR) on the surface. Unique high-density multi-layer insulation (MLI). Smaller outer diameter compared to other vacuum jacket hoses. Insulon vacuum jacket hose More compact design with a smaller outer diameter compared to other vacuum jacket hoses. Fully annealed materials to counteract the effects of hydrogen embrittlement. Lower non-volatile residue (NVR) on the surface. Purity according to ASTM G93 can be up to level A upon request. Available in low-pressure and high-pressure models. (For ultra-high pressure vacuum jacket hoses for extreme pressure hydrogen transfer, please inquire.) 316L stainless steel on the inside and outside. Option for high-density multi-layer insulation (MLI). Lengths of 2 to 66 feet (0.6 to 20 meters).

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