Isolate A Line On A Live System – AOGV

The Add On Gate Valve(AOGV) lets you isolate at any flanged connection in your system even while it’s under full pressure by combining many specialty services into one creative device.The AOGV comes from a Norwegian company based in Stavanger, Norway, that’s been around since 1987. It is placed over top of the flange where it takes the bolts out, contains the pipe medium, and inserts a spade into the pipe and locks it in place.…

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