Line freezing safely isolates a piping system to allow maintenance or repairs without a shutdown. Steam & Process' Mechanical Division offers state of the art pipe plugging systems for holding back your system pressure. We offer line sizes from 1"-24".

Line freezing is a unique method of temporarily plugging a water or product-filled pipe by the engineered cryogenic super-cooling of a pipe's contents to its solid form. When the plug has been achieved, repairs or modifications can be made to the pipe in a safe and economical way.