Installation
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For construction convenience, before laying pipes, use insulation material to insulate the
pipes to be deal with, at the same time, at two tips of the pipe, remains some length not to be
insulated, in order to be welded and check the leakage after laying the pipes.
6.2.3 Insulate for the jointing area, expanding area and the flange area
6.2.3.1 Insulate for the jointing area, expanding area and the flange area should be done after
checking leakage of the pipes
6.2.3.2 Make sure there’s no clearance in the joining part of the accessorial insulation material
and local preparative insulation material.
6.2.4 Enswathe disposal
After insulation of the pipes, do the enswathe disposal with binding belt, make sure it’s tight.
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