How do I connect stainless steel pipes and pipes with a steel lining?
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The thin one above is the exhaust gas after cryogenic treatment; the one below is the inlet pipe of the scrubber tower (steel lined with PO). How should this be connected?
Just add a short section; it comes with a flange
Add a reducing fitting, and the flange can be a loose-fitting type.
This post was last edited by hhk9801 on 2019-5-5 at 17:20. Is it necessary to install valves? In that case, a space should be reserved for them; alternatively, a reducer with flanges can be welded directly at that end. Make sure the length is such that the bolt holes of the flanges align properly.
Flange conversion: a flange conversion is welded to this side of the stainless steel pipe.
Add a stainless steel flange, and then connect them with the flange!
Add a flange for the size change at the ends, and also pay attention to the installation space
Reduction fittings and flanges are installed on the stainless steel pipes, which are then connected using bolts; care must be taken to protect the PO-lined steel pipes during installation