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

ASMEB16.47Ser.A,Ser.BINDUSTRYSTANDARDandAWWAFlangesWeldNeck,Slip-On,Blind.Class150toClass900Thefollowingsectionisinorderbypressureclassduetotheoverlappingdimensionsofsomestandards.Simplyturntothepressureclassrequiredandfindthedimensionalstandardofyourchoice.18Robert-JamesSales,Inc.Class75B16.47,Ser.B(formerlyAPI-605)19NominalSizeOutsideDia.OWeldingNeckBlindRaisedFaceDia.RFilletRadiusrBoreBLengthThruHubYDia.HubatBevelAHubDia.X2630.001.311.3127.750.312.3126.0626.622832.001.311.3129.750.312.4428.0628.623034.001.311.3131.750.312.5630.0630.623236.001.381.4433.750.312.7532.0632.623438.001.381.5035.750.312.8834.0634.623640.691.441.6738.000.383.3836.0636.813842.691.501.7540.000.383.5038.0638.814044.691.501.7542.000.383.6240.0640.814246.691.561.8844.000.383.7542.0642.814449.251.691.9446.250.384.1244.0644.884651.251.752.0048.250.384.2546.0646.884853.251.812.1250.250.384.3848.0648.885055.251.882.1852.250.384.5650.0650.945257.381.882.2554.250.384.7552.0652.945459.381.942.3856.250.384.9454.0655.005662.002.002.4458.500.445.3156.0657.125864.002.062.5060.500.445.4458.0659.126066.002.192.6262.500.445.6960.0661.12ThicknessCTobespecifiedbypurchaser.Class75B16.47,Ser.B20BoltCircleDia.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.WeightClass75INDUSTRYSTANDARD21NominalSizeOutsideDia.OSlip-OnBlindO.D.RaisedFaceRDia.atBaseofHubXBoreBLengthThruHubY2633.001.251.2530.0028.5026.252.252835.001.251.3832.0030.5028.252.253037.001.251.3834.0032.5030.252.253239.501.251.5036.2534.6332.252.503441.501.251.6338.2536.6334.252.503643.501.251.6340.2538.6336.252.504250.001.251.8846.5044.7542.252.754856.001.252.1352.5050.7548.252.885462.501.382.3859.0057....