Chlorine@ and universal pipe squeezing tool - closes off pipelines, esp. in chemical plants, using pipe centring saddle and hydraulically applied prismatic squeezing tool

摘要

Chlorine and universal pipe squeezing tool for closing off pipe lines, esp. in chemical plants, suitable for manual operation or use in fixed positions and comprising a spring loaded pipe centring saddle and hydraulically applied squeezing tool of prismatic shape. USE/ADVANTAGE - Improved means of closing off accidentally damaged pipe lines contg. hazardous chemicals, esp. chlorine, in an emergency and can be used for manual operation or in fixed positions. Replacement of the curved centring saddle by a V-shape also allows pipes of varying dia. to be squeezed shut.