High Vacuum Insulated Piping
High vacuum insulated pipe manufactured by SASPG is mainly applied in large-sized, medium-sized, small-sized air separation plant, petroleum gas (natural gas) liquefaction and separation plant, and cryogenic storage and transportation equipment of liquid hydrogen, LOX, LIN, LAr and LNG and etc. with the size of DN15-DN300. Vacuum pipes bear the advantage of low outgassing rate, long lasting vacuum and low maintenance cost.