Fabrication & Welding
Pipeline, laboratory, and cryogenic installations. 


Opsys Cryogenic Division designs, supplies, installs and commissions Industrial gas systems from bulk storage farms to the final point of use. Operations include all pipework, safety systems, drop point regulators and consultation. Expert in orbital welding and additional services offered include industrial gas usage, high purity gases for laboratories and liquid nitrogen lines for cryogenic storage (Cryo freeze).

Our veteran cryogenic technicians are able to repair almost any pump reciprocating or centrifugal. We house large inventories of parts enabling prompt delivery and maintain customer service program that provides quick response for service, spare parts or repair needs. Opsys facility uses only genuine parts, maintaining the highest standards of quality in the cryogenic equipment industry.


Cryogenic Vaporisers

Supply and manufacture a wide range of vaporisers. Our extended surface area design allows for a more economical vaporiser and reduced footprint - very useful when space is a problem. Apart from our standard configurations, customer specific designs are manufactured.


Vaccum Insulated Piping

Vacuum Jacketed Piping is the preferred piping solution for the safe, reliable, cost-effective transfer of cryogenic liquids from storage tanks to points-of-use within a processing plant. Vacuum Jacketed Piping is ideally suited to prevent product loss. The vacuum seal prevents heat loss due to convection, conduction, or radiation.


Cryogenic Storage Equipment

Bulk vacuum perlite insulated storage tanks for liquid Nitrogen, Argon, Oxygen, Carbon Dioxide and Nitrous Oxide are engineered for maximum flexibility and minimum installation cost.