ASME B16.5 Flanges

Class 150B16.47, Ser. BDrillingNominalSizeOutsideDia.OThickness(Min.)CRaisedFaceDia.RHubDia.XBoreBLengthThruHubYDia.Hub atBevelAFilletRadiusrBoltCircleDia.HolesNo.HolesApprox.Wt.WNF26 30.94 1.62 28.00 26.94 3.50 26.06 0.38 29.31 0.88 36 12028 32.94 1.75 30.00 28.94 3.75 28.06 0.38 31.31 0.88 40 14030 34.94 1.75 32.00 31.00 3.94 30.06 0.38 33.31 0.88 44 15032 37.06 1.81 34.00 33.06 4.25 32.06 0.38 35.44 0.88 48 17034 39.56 1.94 36.25 35.12 4.34 34.06 0.38 37.69 1.00 40 21036 41.62 2.06 38.25 37.19 4.632 36.06 0.38 39.75 1.00 44 24038 44.25 2.12 40.25 39.25 4.88 38.12 0.38 42.12 1.12 40 29040 46.25 2.19 42.50 41.31 5.06 40.12 0.38 44.12 1.12 44 31042 48.25 2.31 44.50 43.38 5.25 42.12 0.44 46.12 1.12 48 34544 50.25 2.38 46.50 45.38 5.38 44.12 0.44 48.12 1.12 52 37046 52.81 2.44 48.62 47.44 5.69 46.12 0.44 50.56 1.25 40 43548 54.81 2.56 50.75 49.50 5.88 48.12 0.44 52.56 1.25 44 48050 56.81 2.69 52.75 51.50 6.06 50.12 0.44 54.56 1.25 48 52052 58.81 2.75 54.75 53.56 6.19 52.12 0.44 56.56 1.25 52 55054 61.00 2.81 56.75 55.62 6.38 54.12 0.44 58.75 1.25 56 62056 63.00 2.88 58.75 57.69 6.56 56.12 0.56 60.75 1.25 60 65058 65.94 2.94 60.75 59.69 6.88 58.12 0.56 63.44 1.38 48 78060 67.94 3.00 63.00 61.81 7.06 60.12 0.56 65.44 1.38 52 850Blinds available upon request.To be specified by purchaser.Revised 1-99 30