ʻO A182 F321 Slip ma ka Flange ka palapala pili flange. He maʻalahi keʻano o konaʻano a piliʻia i nā pipes a iʻole nā flanges'ē aʻe e slip-on welding. ʻO ka flange o ka flip-ma luna o ka flange he mau lua bolt no ka puhiʻana me ka flage make. I ka wā e hoʻopili ai i ka pipeline, kauʻia ka flange ma ka pipeline a laila ua huiʻia ma waena o ka paila a me ka flange.
