QT Machines
The Qual Tech linestop machine is used for making a positive shutoff in 3/4" - 6" pipelines.
Maximum line pressure: 300 psi.
Maximum Temperature:
100° F (38° C)
Linestop 100
This linestop machine is lightweight and is used for stopping lines 4" - 16" on most types of pipelines and fluids.
Maximum line pressure: 100 psi.
Maximum Temperature:
350° F (121° C)
Linestop 250
This linestop machine is lightweight and is used to plug 4" - 12" on most types of pipelines and fluids.
Maximum line pressure: 250 psi.
Maximum Temperature:
350° F (121° C)
