... .Grade:,A234 WPB,a105 ansi flanges 1. Material: Carbon Steel, Stainless steel, Alloy steel2. Size: 1/2''-24''3. Pressure rating ... spectacle blind flange, loose flangeSize and face type1/2''-24'' Flat Face, Raised Face, Ring Joint Face, Lap Joint Face, ... or pallet or as per customers' requirementsThird party inspectionBV, SGS, TUV or any other inspection company arranged by clients dn80 carbon steel ...