Can a Type A fitting be connected to a Type B fitting?
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The equipment is equipped with a Type B fitting welding flange; since a ball valve needs to be connected, must the pipe coming out from behind the flange be of Type A fitting?
On the equipment, there is a B-type connection flange for welding, which is connected to a ball valve; the flange behind the ball valve can be changed to an A-type connection flange, and the pipe coming out afterward can be of the A-type configuration...
This post was last edited by wanlirn on 2018-1-12 at 17:44. Type A takeover? ? ? What is it? Are they imperial pipes and metric pipes? ? ?
Some can, such as DN80, 89, 88, and 9; some cannot, such as DN100, 114, and 108
Type A pipes are of course British standard. It is clearly specified in HG/T20592.
There are no problems~~~~ There’s one more thing to add~~ It would be good to indicate in some management document that, in case the B-type pipe that’s against the wall leaks, a clip should be used............