What type of pipe does P20 in the electrical section of the design drawings refer to?
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It is noted in a certain design document that, unless otherwise specified, the cross-sectional area of the branches in the lighting circuits is 2.5 mm; (2–3 wires use P16 pipes, while 4–6 wires use P20 pipes). Does P20 refer to PVC pipes?
Personally, I think it should be a PVC pipe; you can also ask the designer
P20 seems to refer to PVC pipes, while G20 appears to refer to steel pipes
PVC is polyvinyl chloride pipe, right? Abbreviated as V
Thank you, everyone upstairs; I also think it’s a PVC pipe
I’ve also seen material lists for electrical diagrams that list things like PC16 heavy-duty pipes and PC20 heavy-duty pipes; this refers to the use of PVC, or polyvinyl chloride, pipes for running wires through them. 16 and 20 are the outer diameters.
Yes. This type of tube is generally worn on-site
PVC pipe; the number indicates the outer diameter.
What on earth is it.............