Is what is inside the box in the diagram a steam trap or a pipe sight glass?
Thread Content
Is what is inside the box in the diagram a steam trap or a pipe sight glass? Thank you
General drawings should include code (symbol) descriptions; it seems this is a sight glass
Thank you. I couldn’t find an explanation for this code in the legend, so I came to ask the experts... I also think it’s a viewfinder.
It looks like a viewfinder, but isn’t it too short?
Should the sight glass be installed vertically or horizontally?
I think it’s a sight glass, with flow direction indicators; the drain valve should have a discharge pipe
This is a sight glass; the hydrophobic valve is not depicted in this way. Refer to HG/T 20519 for guidance
In my opinion, for a drain valve to work properly, it’s necessary to have valves at both the front and back, and also a bypass line... Thank you