The most cost-effective way to transfer cryogenic liquids, Vacuum Jacketed Pipe (VJP) also knows as Vacuum Insulated Piping (VIP) is the preferred piping solution for the safe, reliable, cost-effective transfer of cryogenic liquids. We make jacketed pipe with cryogenic insulation for liquefied Nitrogen, Oxygen, Argon, Helium, Natural Gas, Carbon Dioxide, Hydrogen and LNG — from storage tanks to final use point.
Each VJP project is managed by a sales engineer that has been trained in ASME B31.3 pipe design, cryogenic safety and VJP project management. As your insulated pipe suppliers, we can offer technical assistance for your pipe system design, as well as cryogenic valves and cryogenic fittings, regardless of your level of experience. Our sales engineers have over 40 years of combined experience with vacuum jacketed pipe and cryogenic hose design.
In LNG applications reduced boil-off gas (BOG) results in higher LNG flow over greater distances, less liquid losses and/or reduced reliquefaction. These will result in lower overall operation costs during the life of the facility. Manufactured in sections up to 80’ long making for less field welded joints and only short field joint sections requiring insulation, the use of internal expansion joints can also greatly reduce or eliminate the necessity for expansion loops in the system.