1.used and connected with hot tapping & plugging machine during tapping pressured piping system 2.we have different series

TCH100 valve adaptor of hot tapping & plugging machine

        Valve adaptor of plugging machine, enclosured with expanding sleeve and holder.Connected and used with line stopping machine and sandwich valve.

      Line stopping is temporarily stop flow in a working pipe system, can be used to isolate piping system for repair, alternation, relocation or maintenance without shutdown or interruption.  

valve adaptor of plugging machine