[www.staffempire.com]-ASME B16[1].47 & AWWA.pdf

ASME B16.47 Ser.A,Ser.BINDUSTRY STANDARDand AWWA FlangesWeld Neck,Slip-On,Blind.Class 150 to Class 900The following section is in order by pressure class due to the overlapping dimensions of some standards.Simply turn to the pressure class required and find the dimensional standard of your choice.18Robert-James Sales,Inc.Class 75B16.47,Ser.B(formerly API-605)19Nominal SizeOutsideDia.OWeldingNeckBlindRaisedFaceDia.RFilletRadiusrBoreBLengthThruHubYDia.HubatBevelAHubDia.X2630.001.311.3127.750.312.3126.0626.622832.001.311.3129.750.312.4428.0628.623034.001.311.3131.750.312.5630.0630.623236.001.381.4433.750.312.7532.0632.623438.001.381.5035.750.312.8834.0634.623640.691.441.6738.000.383.3836.0636.813842.691.501.7540.000.383.5038.0638.814044.691.501.7542.000.383.6240.0640.814246.691.561.8844.000.383.7542.0642.814449.251.691.9446.250.384.1244.0644.884651.251.752.0048.250.384.2546.0646.884853.251.812.1250.250.384.3848.0648.885055.251.882.1852.250.384.5650.0650.945257.381.882.2554.250.384.7552.0652.945459.381.942.3856.250.384.9454.0655.005662.002.002.4458.500.445.3156.0657.125864.002.062.5060.500.445.4458.0659.126066.002.192.6262.500.445.6960.0661.12ThicknessCTo be specified by purchaser.Class 75B16.47,Ser.B20Bolt CircleDia.HolesNo.HolesWeldingNeckBlindNominalSize28.500.7536802252630.500.7540802902832.500.7544903303034.500.75481053903236.500.75521104303439.060.88401455183641.060.88401605953843.060.88441707604045.060.88481858954247.381.003623010654449.381.004024511854651.381.004427013154853.381.004429015055055.501.004831016655257.501.004834018405459.881.124040021105661.881.124443023005863.881.1244475250060DrillingApprox.WeightClass 75INDUSTRY STANDARD21Nominal SizeOutsideDia.OSlip-OnBlindO.D.RaisedFaceRDia.at Baseof HubXBoreBLengthThruHubY2633.001.251.2530.0028.5026.252.252835.001.251.3832.0030.5028.252.253037.001.251.3834.0032.5030.252.253239.501.251.5036.2534.6332.252.503441.501.251.6338.2536.6334.252.503643.501.251.6340.2538.6336.252.504250.001.251.8846.5044.7542.252.754856.001.252.1352.5050.7548.252.885462.501.382.3859.0057.2554.253.136068.501.632.6365.0063.2560.253.636675.501.752.8871.6369.5066.254.007281.502.003.1377.6375.5072.254.50ThicknessCClass 75INDUSTRY STANDARD22Bolt CircleDia.Dia.HolesNo.HolesSlip-OnBlindNominalSize31.001.00321202902633.001.00361403602835.001.00361504053037.381.13401705003239.381.13401806003441.381.13441906603647.751.254823510004253.751.255627014504860.251.256833520005466.251.257245026756073.001.387259035506679.001.3880730450072DrillingApprox.WeightClass 75INDUSTRY STANDARD 23Nominal SizeOutsideDia.OWeldingNeckBlindO.D.RaisedFaceRDia.at Baseof HubXBoreBLengthThruHubYDia.Hub atBevelA2631.501.151.2528.6327.133.002833.501.251.2530.6329.133.003035.501.251.3832.6331.133.003238.251.251.5035.0033.383.253440.251.251.5037.0035.383.253642.251.251.6339.0037.383.254249.001.251.8845.5043.753.504855.001.252.1351.5049.753.755461.251.382.3857.7556.004.006067.251.632.6363.7562.004.386674.001.882.8870.1368.004.887280.002.253.1376.1374.005.25ThicknessCTo be specified by purchaser.To be specified by purchaser.Class 75INDUSTRY STANDARD24Bolt CircleDia.HolesNo.HolesWeldingNeckBlindNominalSize29.631.0032982652631.631.00361053002833.631.00361103703036.131.13361404703238.131.13401505203440.131.13401606203646.751.25482109704252.751.255224013754859.001.256431019255465.001.257240025756071.501.387256034006677.501.3880700435072DrillingApprox.WeightClass 125 LW,AWWA C207 CLASSES B,D 25Nominal SizeOutsideDia.OSlip-On125 LW,B,DBRingDXY2611.000.560.690.697.566.721.25813.500.560.690.699.688.721.251016.000.680.690.6912.0010.881.251219.000.680.690.8114.3812.881.251421.000.750.690.9415.7514.141.251623.500.750.691.0018.0016.161.251825.000.750.691.0619.8818.181.252027.500.750.691.1322.0020.201.252229.501.000.751.1924.2522.221.752432.001.000.751.2526.1324.251.752634.251.000.811.3128.5026.251.752836.501.000.881.3130.5028.251.753038.751.000.881.3832.5030.251.753241.751.130.941.5034.7532.251.753443.751.130.941.5036.7534.251.753646.001.131.001.6338.7536.251.753848.751.131.001.6340.7538.251.754050.751.131.001.6343.0040.251.754253.001.251.131.7545.0042.251.754455.251.251.131.7547.0044.252.254657.251.251.131.7549.0046.252.254859.501.381.251.7551.0048.252.505061.751.381.252.0053.0050.252.505264.001.381.252.0055.0052.252.505466.251.381.332.1357.0054.252.506073.001.501.502.2563.0060.252.756680.001.501.632.5069.0066.252.757286.501.501.752.6375.0072.252.758499.751.752.002.7587.5084.253.0096113.252.002.253.00100.0096.253.25ThicknessCHub Dia.XBoreLength Thru HubClass 125 LW,AWWA C207 CLASSES B,D26Bolt CircleB125 LWDNo.Holes125 LW,B&DSizeBDNominalSize9.503/40.888131112611.753/40.888181415814.253/41.00122620201017.003/41.00124230331218.757/81.13124436501421.257/81.13165843601622.757/81.25165945651825.007/81.25206950802027.257/81.38207660902229.507/81.3820115701102431.757/81.3824125851302634.007/81.38281401001452836.001 1.38281501101653038.501 1.63282051452103240.501 1.63322151502203442.751 1.63322351752653645.251 1.63322652003003847.251 1.63362802053154049.501 1/81.63363302503654251.751 1/81.63403502653854453.751 1/81.63403652754004656.001 1/81.63444253254304858.251 1/41.88444503405005060.501 1/41.88444753605405262.751 3/81.88445004206155469.251 3/81.88526405357606076.001 3/81.885275070010256682.501 3/81.886085084012007295.501 5/82.136412251200157584108.501 7/82.386817251665212596DrillingApprox.WeightBolt Hole Dia.Slip-OnRingClass 125&AWWA C207 CLASS E27Nominal SizeOutsideDia.OCXWeldingNeckB1Slip-OnB2Slip-OnY2WeldingNeckY1611.001.007.566.721.563.50813.501.139.688.721.754.001016.001.1912.0010.881.944.001219.001.2514.3812.882.194.501421.001.3815.7514.142.255.001623.501.4418.0016.162.505.001825.001.5619.8818.182.685.502027.501.6822.0020.202.885.692229.501.8124.2522.223.135.882432.001.8826.1324.253.256.002634.252.0028.5026.253.385.002836.502.0630.7528.253.445.063038.752.1332.7530.253.505.133241.752.2535.0032.253.635.253443.752.3137.0034.253.685.313646.002.3839.2536.253.755.383848.752.3841.7538.253.755.384050.752.5043.7540.253.885.504253.002.6346.0042.254.005.634455.252.6348.0044.254.005.634657.252.6850.0046.254.065.684859.502.7552.2548.254.135.755061.752.7554.2550.254.135.755264.002.8856.5052.254.255.885466.253.0058.7554.254.386.006073.003.1365.2560.254.506.136680.003.3871.5066.254.886.387286.503.5078.5072.255.006.508499.753.8890.5084.255.386.8896113.254.25102.7596.255.757.25ThicknessCHub Dia.XBoreLength Thru HubTo be specified by purchaser.Class 125&AWWA C207 CLASS E28Dia.HubatBevelABoltCircleDia.HolesNo.HolesSlip-OnWeldingNeckNominalSize6.639.500.888192468.6311.750.8883039810.7514.251.001243521012.7517.001.001264801214.0018.751.1312851101416.0021.251.1316931401618.0022.751.25161201501820.0025.001.25201551802022.0027.251.38201752252224.0029.501.38202102552426.0031.751.38242352652628.0034.001.38282702952830.0036.001.38283053403032.0038.501.63283754103234.0040.501.63324004403436.0042.751.63324504953638.0045.251.63325305703840.0047.251.63365706204042.0049.501.63366507104244.0051.751.63406907504446.0053.751.63407308004648.0056.001.63448008704850.0058.251.88448309005052.0060.501.884492010005254.0062.751.8844102511005460.0069.251.8852125013506066.0076.001.8852162517756672.0082.501.8860192521007284.0095.502.1364260028258496.00108.502.38683275380096DrillingApprox.WeightClass 150B16.47,Ser.A29Nominal SizeOutsideDia.OThickness(Min.)CRaisedFaceDia.RHubDia.XBoreBLengthThruHubYDia.Hub atBevelAFilletRadiusrBoltCircleDia.HolesNo.HolesApprox.Wt.WNFDrilling*SP-44 Class 150 blinds and Welding Neck Flanges have the same thickness.Blinds available upon request.Sizes 12 thru 24 identical to ASME B16.5 except when a single taper hub is required.2634.252.6929.5026.624.7526.000.3831.751.38243002836.502.8131.5028.624.9428.000.4434.001.38283453038.752.9433.7530.755.3830.000.4436.001.38284003241.753.1936.0032.755.6932.000.4438.50 1.62285053443.753.2538.0034.755.8834.000.5040.50 1.62325403646.003.5640.2536.756.1936.000.5042.75 1.62326403848.753.4442.2539.006.1938.000.5045.25 1.62327204050.753.5644.2541.006.4440.000.5047.25 1.62367754253.003.8147.0043.006.7542.000.5049.50 1.62368904455.254.0049.0045.007.0044.000.5051.75 1.62409904657.254.0651.0047.127.3146.000.5053.75 1.624010604859.504.2553.5049.127.5648.000.5056.00 1.624411855061.754.3855.5051.258.0050.000.5058.25 1.884412705264.004.5657.5053.258.2552.000.5060.501.884414105466.254.7559.5055.258.5054.000.5062.751.884415855668.754.8862.0057.389.0056.000.5065.001.884817605871.005.0664.0059.389.2558.000.5067.251.884819156073.005.1966.0061.389.4460.000.5069.251.88522045To be specified by purchaser.Class 150B16.47,Ser.B30NominalSizeOutsideDia.OThickness(Min.)CRaisedFaceDia.RHubDia.XBoreBLengthThruHubYDia.Hub atBevelAFilletRadiusrBoltCircleDia.HolesNo.HolesApprox.Wt.WNF2630.941.6228.0026.943.5026.060.3829.310.88361202832.941.7530.0028.943.7528.060.3831.310.88401403034.941.7532.0031.003.9430.060.3833.310.88441503237.061.8134.0033.064.2532.060.3835.440.88481703439.561.9436.2535.124.3434.060.3837.691.00402103641.622.0638.2537.194.63236.06 0.3839.751.00442403844.252.1240.2539.254.8838.120.3842.121.12402904046.252.1942.5041.315.0640.120.3844.121.12443104248.252.3144.5043.385.2542.120.4446.121.12483454450.252.3846.5045.385.3844.120.4448.121.12523704652.812.4448.6247.445.6946.120.4450.561.25404354854.812.5650.7549.505.8848.120.4452.561.25444805056.812.6952.7551.506.0650.120.4454.561.25485205258.812.7554.7553.566.1952.120.4456.561.25525505461.002.8156.7555.626.3854.120.4458.751.25566205663.002.8858.7557.696.5656.120.5660.751.25606505865.942.9460.7559.696.8858.120.5663.441.38487806067.943.0063.0061.817.0660.120.5665.441.3852850DrillingBlinds available upon request.To be specified by purchaser.Class 175INDUSTRY STANDARD31Nominal SizeOutsideDia.OWeldingNeckSlip-OnBlindRaisedFaceDia.RHubDia.XB2B1WeldingNeckSlip-OnDia.Hub atBevelALength Thru HubYBoreThicknessCNotes:Sizes are nominal inside diameters of pipe or shell used with Welding Neck flanges,Notes:and nominal outside diameters of pipe or shell used with Slip-On Flanges.2631.501.381.381.7829.0027.6326.253.382.752833.501.381.382.0031.0029.6328.253.382.753035.751.381.382.1333.2531.8830.253.632.753237.751.381.382.2535.2533.8832.253.632.753440.251.501.752.3837.3835.8834.253.753.383642.251.501.752.5039.3837.8836.253.753.383844.251.752.002.6341.3839.8838.254.133.754046.251.752.002.7543.3841.8840.254.134.004249.002.002.382.8845.7544.1342.254.504.384451.002.002.383.0047.7546.1344.254.504.384653.002.002.383.1349.7548.1346.254.504.634855.002.252.633.3851.7550.1348.254.884.885057.002.252.633.3853.7552.1350.254.884.885259.502.633.003.6356.0054.2552.255.385.385461.502.633.003.6358.0056.2554.255.385.386067.502.753.134.0064.0062.2560.255.755.886673.503.134.004.3870.0068.5066.256.136.887280.003.635.004.7576.5074.5072.256.638.00To be specified by purchaser.To be specified by purchaser.Class 175INDUSTRY STANDARD 32BoltCircleDia.Dia.HolesNo.HolesWeldingNeckSlip-OnBlindNominalSize29.880.88281201054052631.880.88281301154902834.130.88361501305903036.130.88361601407003238.381.00361952008403440.381.00362052109703642.381.003624525011253844.381.004025527013004046.881.134034036515004248.881.134036038017004450.881.134037541019254652.881.134443046022254854.881.134445048024005057.251.254456060028005259.251.254458062030005465.251.254868073040006074.251.2556830100051756677.751.256410751400665072DrillingApprox.WeightClass 300B16.47,Ser.A 33Nominal SizeOutsideDia.OWNFBFRaisedFaceDia.RHubDia.XBoreBLengthThruHubYDia.Hub atBevelAFilletRadiusrBoltCircleDia.HolesNo.HolesApprox.Wt.WNFDrillingThicknessCSizes 12 thru 24 identical to ASME B16.5 except when a single taper hub is required.2638.253.123.3129.5028.387.2526.000.3834.501.75286052840.753.383.5631.5030.507.7528.000.4437.001.75287453043.003.623.7533.7532.568.2530.000.4439.251.88288703245.253.883.9436.0034.698.7532.000.4441.502.002810053447.504.004.1238.0036.889.1234.000.5043.502.002811453650.004.124.3840.2539.009.5036.000.5046.002.123212753846.004.254.2540.5039.127.1238.000.5043.001.62326954048.754.504.5042.7541.257.6340.000.5045.501.75328404250.754.694.6944.7543.257.8842.000.5047.501.75329504453.254.884.8847.0045.258.1244.000.5049.751.883210554655.755.065.0649.0047.388.5046.000.5052.002.002812354857.755.255.2551.2549.388.8148.000.5054.002.003213805060.255.505.5053.5051.389.1250.000.5056.252.123215305262.255.695.6955.5053.389.3852.000.5058.252.123216605465.256.006.0057.7555.509.9454.000.5061.002.382820505667.256.066.0659.7557.6210.2556.000.5063.002.382821555869.256.256.2562.0059.6210.5058.000.5065.002.383222706071.256.446.4464.0061.6210.7560.000.5067.002.38322470To be specified by purchaser.Class 300B16.47,Ser.B34Nominal SizeOutsideDia.OThickness(Min.)CRaisedFaceDia.RHubDia.XBoreBLengthThruHubYDia.Hub atBevelAFilletRadiusrBoltCircleDia.HolesNo.HolesApprox.Wt.WNFDrilling2634.123.5029.0027.625.6926.190.5631.621.38324002836.253.5031.0029.755.8828.190.5633.751.38364503039.003.6933.2532.006.2230.250.5636.251.50365503241.504.0635.5034.006.6232.250.6338.501.62326853443.624.0637.5036.126.8134.250.6340.621.62367503646.124.0639.7538.007.1236.250.6342.881.75328403848.124.3841.7540.007.5638.250.6344.881.75369154050.124.5643.8842.007.8140.250.6346.881.75409904252.504.6946.0044.008.0642.310.6349.001.883611354454.505.0048.0046.198.4444.310.6351.001.884012354657.505.0650.0048.388.7546.310.6353.752.003614704859.505.0652.2550.318.8148.310.6355.752.004015755061.505.4454.2552.389.2550.310.6357.752.004417105263.505.6256.2554.449.5652.310.6359.752.004818405465.885.3858.2556.509.4454.310.6362.122.004819805669.506.0660.5058.8110.5656.310.6965.002.383625955871.946.0662.7560.9410.8158.310.6967.442.384027706073.945.9465.0062.9410.6960.310.6969.442.38402870To be specified by purchaser.Class 350INDUSTRY STANDARD 35Nominal SizeOutsideDia.OWeldingNeckSlip-OnBlindRaisedFaceDia.RHubDia.XB2B1WeldingNeckSlip-OnLength Thru HubYBoreThicknessCNotes:Sizes are nominal inside diameters of pipe or shell used with Welding Neck Flanges,Notes:and nominal outside diameters of pipe or shell used with Slip-On Flanges.Notes:Diameter of hub at Bevel to be specified by purchaser.2632.752.502.502.7529.5027.8826.255.004.502834.752.502.502.8831.5029.8828.255.004.503037.002.632.633.0033.7532.1330.255.254.753239.002.752.753.2535.7534.1332.255.505.003441.002.882.883.3837.7536.1334.255.755.133643.753.133.133.6340.2538.5036.256.135.633845.753.133.133.7542.2540.5038.256.135.634047.753.253.254.0044.2542.5040.256.255.884250.003.503.504.1346.5044.7542.256.506.134452.753.753.754.3848.8846.7544.256.756.754654.754.254.254.7550.8848.7546.257.257.254856.754.254.254.7552.8850.7548.257.257.255261.504.25.57.2555.0052.257.50.5463.504.504.75.59.2557.0054.257.758.256069.504.505.00.65.2563.0060.258.008.506677.004.00.72.3870.0066.258.50.7283.004.00.78.3876.0072.259.00.To be specified by purchaser.Class 350INDUSTRY STANDARD36BoltCircleDia.Dia.HolesNo.HolesWeldingNeckSlip-OnBlindNominalSizeDrillingApprox.Weight30.631.13282452255802632.631.13282602507502834.881.13 323052958903036.881.133634032510503238.881.134037535512253441.501.254048046515003643.501.2540