Hydrogen, ammonia tube bundle car loading and unloading hose

It is suitable for loading and unloading of hydrogen and ammonia tube cars
The inner tube core is made of modified PA material, which can effectively avoid small hydrogen leakage according to the characteristics of small molecules and high permeability of hydrogen, and does not use the traditional stainless steel bellows type to effectively avoid the problem of hydrogen embrittling of metal materials. The inner tube core is a flat straight tube, which can effectively avoid the problem of whistling when filling for high flow users. The middle is a double-layer high-strength fiber braid layer, the outer spiral HDPE material, with high flexibility, wear-resistant and other advantages of the product 100% pressure test and degreasing treatment!