Basic Info.

Product Description

Welding neck flanges slip-on flanges blind flanges lap joint flanges socket welding flanges threaded flanges plate flanges materials: astm a105/din st37.2 astm a182-f304/f304l/f316/f316l /q235 /20#/20mn/16mn standard: ansi b16.5/b16.47/mss sp-44/api/din/jis/hg/gb/jb etc. rating: ansi 150lbs~2500lbs/ din pn6~pn160 jis 5k~30k/ hg pn0.25~pn25 pn2.0~pn42.0 specification: from 1/2? to 60?.