... F316L, SUS F321 etcOutside diameter of Flange: 75mm-1900mm,Thickness of Flange: 6mm-500mmPN (Nominal Pressure): PN2. ... "2)Pressure rating:150lbs-2500lbs3)flange material:A105,A350LF2,A694,F50,F60,F70,A182,F11,F5,F22 ... ,F304,F316,F321,F304L,F316L,Q235,20#,25#,4)flange ... Painting:as customer required& Special design available6)flange packing:in wooden cases,plywood cases or as ...