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Line Stop setup

Source: 未知 Posted:2014-02-25 21:28 Views:

The Line Stop Setup includes:


1.  Cylinder stopple method:

  the hot tap machine, cylinder plugging machine, hydraulic power uint, completion machine, wafer valve, four-way tee(stopple fitting), expanding sleeve, stopple cuter.
 

 The cylinder plugging machine  is used to place the expanding sleeve into the line, therefore stopping the flow in the line.



2. Suspeded stopple method:



  the hot tapping machine, suspended plugging machine, hydraulic power unit, completion machine, wafer valve, three-way tee(stopple fitting), stopple head with sealing element,stopple cutter .


  The suspended plugging machine is used to place the stoople head with sealing element into the line, therefore stopping the flow in the line.

 

The hot tapping machine and plugging machine are  hydraulic.

 Line stops often utilize special Valves, called Wafer Valves.

Line Stops are normally performed to replace an old valve or a section of an old pipe , all the equipment ae  owned by the service company who performs the work, once the work is completed, the fitting will remain on the pipe, but the Valve and all other equipment are removed.

Products List

DRILLING & TAPPING
PLUGGING MACHINES
SEALING ELEMENT
EXPANDING SLEEVES
CUTTERS
FITTINGS
WAFER VALVE
HYDRAULIC PUMP
PIPE CUTTING
COMPLETION PLUG
Repairing welding fixture

Case

Pipeline reroute project at Xi Hua village, Nanan City

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