FLANGE CATALOG
FLANGE CATALOGVALTECHFor More Information Log On To - www.valtechengineering.comEmail Us - valtechvalves@hotmail.comDisclaimer:The information contained in this presentation is strictly confidential and supplied with the understanding that it will beheld in confidence and not copied or disclosed to third parties without the express prior consent of “Valtech” .The informationwithin this document is presented in good faith.
Flange DimensionsPage #· ANSI B16.5 (1/2" - 24") - 150, 300, 400, 600, 900, 1500, 25003· ANSI B16.5 Weights - 150, 300, 400, 600, 900, 1500, 250010· ANSI B16.5 Flange Tolerances13· ANSI B16.5 Bolt and Stud Dimensions14· ANSI B16.47 Note & Bolt /Stud Recommendations16· ANSI B16.47 Series A - Class 150, 300, 400, 600, 90017· ANSI B16.47 Series B - Class 75, 150, 300, 400, 600, 90022· ANSI B16.1 - Industry Standard - Class 125LW, 125SO, 125WN, 25028· Boiler Code Flanges - Class 75SO, 75WN, 175, 35032· Orifice Union B16.36 - Class 300 WN, SO, Threaded,WN - 400, 600, 900, 1500, 2500,Jack Screw Sizes for Orifice Flanges384146· AWWA C207 - Class 2B, 2D, 3D, 4E, 5E, 6F47· Long Weld Necks - 150, 300, 400, 600, 900, 1500, 250053· Studding Outlets - 150, 300, 600, 900, 1500, 250060· Spectacle Blinds - 150, 300, 600, 90066· Wall Thickness and Bore Chart70· RTJ Face Dimensions72· Alternate Flange Facings76
ANSI B16.5 Class 150 Forged FlangesWeld NeckThreadedLap p-OnSocket WeldBolt#/Dia ofCircleaHolesDiaBlindBB 2bB3H2.382.750.881.090.620.820.901.110.841.050.56 1.81 0.62 0.12 0.380.56 2.00 0.62 0.12 0.440.620.624-0.623.121.361.051.381.320.62 2.12 0.69 0.12 38.631.50 3.44 1.56 0.50 1.061.69 3.94 1.75 0.50 1.251.561.751016.00 1.12 1.19 12.75 12.0012-1.0014.25 10.88 10.02 10.92 10.75 1.88 3.94 1.94 0.50 2.751.561.631.751.942.192.252.502.6920222427.50 1.62 1.69 23.00 22.0029.50 1.75 1.81 25.25 24.2532.00 1.81 1.88 27.25 26.1220-1.2520-1.3820-1.3825.00 20.20 19.25 20.25 20.00 2.81 5.62 4.06 0.50 2.1327.25 22.22 21.25 22.25 22.00 3.07 5.82 4.25 0.50 2.3829.50 24.25 23.25 24.25 24.00 3.19 5.94 4.38 0.50 2.502.883.133.25TTJRX0.38 0.440.44 0.501.381.691.191.504-0.624-0.624.250.50 06.197.316811.00 0.94 1.00 8.5013.50 1.06 1.12 0.310.380.380.440.440.500.500.500.50DDimensions are in inches.(a)- Bolt hole diameter 1/8 in. larger than bolt diameter.(b)- Standard bore dimensions provided. See bolt chart for other wall thicknesses.(c)- This dimension is commonly associated with "true" lap joints. Industry standard is to make to the slip on length through the hub.VALTECH3Thr
ANSI B16.5 Class 300 Forged FlangesNom.PipeSizeO½3.75¾1Weld NeckThreadedLap JointSocket WeldRX#/Dia ofaHolesBoltCircleDiaBB20.50 0.561.381.504-0.632.620.884.620.56 0.621.691.884-0.753.254.880.62 0.692.002.124-0.753.501¼5.250.69 0.752.502.504-0.751½6.120.75 .120.930.38 0.622.191.000.121.140.44 0.622.381.060.121.410.50 0.691.002.501.060.191.750.56 0.811.901.132.631.190.251.980.62 0.8826.500.81 0.312.500.69 1.122½7.500.94 0.313.000.75 1.2538.251.06 0.383.633½9.001.12 0.384.130.81 1.25 . 1.44410.00 1.19 0.444.63 .1.44511.00 1.31 0.445.69 .1.69612.50 1.38 060.506.75 .1.81815.00 1.56 1.62 10.62 .75 .2.001017.50 1.81 1.88 12.75 12.6216-1.1215.25 10.8810.0210.9210.752.564.563.750.50 10.88 .2.191220.50 1.94 2.00 15.00 14.7516-1.2517.75 12.8812.0012.9212.752.825.064.000.50 12.94 .2.381423.00 2.06 2.12 16.25 16.7520-1.2520.25 14.1413.2514.1814.002.945.564.380.50 14.19 .2.501625.50 2.19 2.25 18.50 19.0020-1.3822.50 16.1615.2516.1916.003.195.694.750.50 16.19 .2.691828.00 2.31 2.38 21.00 21.0024-1.3824.75 18.1817.2518.2018.003.446.195.120.50 18.19 .2.752030.50 2.44 2.50 23.00 23.1224-1.3827.00 20.2019.2520.2520.003.696.325.500.50 20.19 .2.882233.00 2.57 2.63 25.25 25.2524-1.6329.25 22.2221.2522.2522.003.936.435.750.50 22.19 .3.132436.00 2.69 2.75 27.25 27.6224-1.6332.00 24.2523.2524.2524.004.136.566.000.50 24.19 .3.25Dimensions are in inches.(a)- Bolt hole diameter 1/8 in. larger than bolt diameter.(b)- Standard bore dimensions provided. See bore chart for other wall thicknesses.(c)- This dimension is commonly associated with "true" lap joints. Industry standard is to make to the slip on length through the hub.VALTECH4
ANSI B16.5 Class 400 Forged FlangesWeld NeckThreadedLap JointSlip-OnSocket WeldNom.PipeSizeOTRX#/Dia 940.384.130.81 .1.384.104.604.502.003.502.000.444.63 .1.445.695.562.124.002.120.445.69 .1.696.756.632.254.062.250.506.75 .1.818.758.632.694.622.690.508.75 .2.0010.9210.752.884.884.000.50 10.88 .2.1912.9212.753.125.384.250.50 12.94 .2.3814.1814.003.315.884.620.50 14.19 .001.385.505.258-1.007.254.07410.00 1.386.195.758-1.007.884.57511.00 1.507.317.008-1.009.255.66612.50 1.628.508.1212-1.0010.626.72815.00 1.88 10.6210.2512-1.1213.008.721017.50 2.12 12.7512.6216-1.2515.2510.881220.50 2.25 15.0014.7516-1.3817.7512.881423.00 2.38 16.2516.7520-1.3820.2514.141625.50 2.50 .50 16.19 .2.691828.00 2.62 .50 18.19 .2.752030.50 2.75 .50 20.19 .2.882233.00 2.88 .50 .--2436.00 3.00 .50 24.19 .3.25To be specified by Purchaser.22½ .Dimensions are in inches.(a)- Bolt hole diameter 1/8 in. larger than bolt diameter.(b)- See bore chart for wall thicknesses.(c)- This dimension is commonly associated with "true" lap joints. Industry standard is to make to the slip on length through the hub.VALTECH51.56
ANSI B16.5 Class 600 Forged FlangesWeld NeckThreadedLap JointSlip-OnSocket WeldNom.PipeSizeOTRX#/Dia -0.885.882.94To be specified by 01.943.381.940.384.130.81 .1.384.104.604.502.124.002.120.444.63 .1.625.695.562.384.502.380.445.69 .1.886.756.632.624.622.620.506.75 .2.008.758.633.005.253.000.508.75 .2.2510.92 10.753.386.004.380.5010.88 .2.5612.92 12.753.626.124.620.5012.94 .2.7514.18 14.003.696.505.000.5014.19 7512-1.1211.506.72816.502.1910.62 10.7512-1.2513.758.721020.002.5012.75 13.5016-1.3817.00 10.881222.002.6215.00 15.7520-1.3819.25 12.881423.752.7516.25 17.0020-1.5020.75 14.141627.003.0018.50 19.5020-1.6323.75 16.1616.19 16.004.197.005.500.5016.19 .3.061829.253.2521.00 21.5020-1.7525.75 18.1818.20 18.004.627.256.000.5018.19 .3.122032.003.5023.00 24.0020-1.7528.50 20.2020.25 20.005.007.506.500.5020.19 .3.252234.253.7525.25 26.2524-1.7530.63 22.2222.25 22.005.257.756.880.50 . .--2437.004.0027.25 28.2524-2.0033.00 24.2524.25 24.005.508.007.250.5024.19 .3.62Dimensions are in inches.(a)- Bolt hole diameter 1/8 in. larger than bolt diameter.(b)- See bore chart for wall thicknesses.(c)- This dimension is commonly associated with "true" lap joints. Industry standard is to make to the slip on length through the hub.VALTECH61.56
ANSI B16.5 Class 900 Forged FlangesWeld NeckThreadedSlip-OnLap JointNom.PipeSizeOTRX#/Dia 7.2529.5020-2.6335.5024.25To be specified by Purchaser.Sizes 1/2" through 2 1/2" are identical to class .5024.194.00Dimensions are in inches.(a)- Bolt hole diameter 1/8 in. larger than bolt diameter.(b)- See bore chart for wall thicknesses.(c)- This dimension is commonly associated with "true" lap joints. Industry standard is to make to the slip on length through the hub.VALTECH7
ANSI B16.5 Class 1500 Forged FlangesWeld NeckThreadedLap JointSlip-OnSocket WeldNom.PipeSizeOTRX#/Dia o be specified by .500.313.000.751.883.603.50 .4.622.880.384.50 .4.883.560.44 . . . . .4.605.695.56 .6.124.120.44 . . .6.756.63 .6.754.690.50 . . .8.758.63 .8.385.620.50 . . .10.92 10.75 .10.007.000.50 . . .12.92 12.75 .11.128.620.50 . . 88-1.127.502.94310.501.885.005.258-1.258.00 .412.252.126.196.388-1.389.50 .514.752.887.317.758-1.6311.50 .615.503.258.509.0012-1.5012.50 .819.003.6210.63 11.5012-1.7515.50 .1023.004.2512.75 14.5012-2.0019.00 .1226.504.8815.00 17.7516-2.1222.50 .1429.505.2516.25 19.5016-2.3825.00 .14.18 14.00 .11.759.500.50 . . .1632.505.7518.50 21.7516-2.6327.75 .16.19 16.00 .12.25 10.250.50 . . .1836.006.3821.00 23.5016-2.8830.50 .18.20 18.00 .12.88 10.880.50 . . .2038.757.0023.00 25.2516-3.1232.75 .20.25 20.00 .14.00 11.500.50 . . .2446.008.0027.25 30.0016-3.6339.00 .24.25 24.00 .16.00 13.000.50 . . .Dimensions are in inches.(a)- Bolt hole diameter 1/8 in. larger than bolt diameter.(b)- See bore chart for wall thicknesses.(c)- This dimension is commonly associated with "true" lap joints. Industry standard is to make to the slip on length through the hub.VALTECH8 .
ANSI B16.5 Class 2500 Forged FlangesWeld NeckThreadedLap JointBlindNom.PipeSizeOTRX#/Dia 3.603.50 .6.623.620.38 . .4.604.50 .7.504.250.44 . .5.695.56 .9.005.120.44 . .6.756.63 .10.756.000.50 . .8.758.63 .12.507.000.50 . .To be specified by 12.75619.004.258.509.258-2.1214.50821.755.0010.63 12.0012-2.1217.251026.506.5012.75 14.7512-2.6321.2510.92 10.75 .16.509.000.50 . .1230.007.2515.00 17.3812-2.8824.3812.92 12.75 .18.25 10.000.50 . .Dimensions are in inches.(a)- Bolt hole diameter 1/8 in. larger than bolt diameter.(b)- See bore chart for wall thicknesses.VALTECH
ANSI B16.5 -½"-24" Forged FlangesApproximate Weight List (lbs.)CLASS150 lb300 lbNominal PipeSizeSlip OnThreadedSocketWeldLap JointBlindWeld 80VALTECH10
CLASS400 lb600 lbNominalPipe SizeSlip OnThreadedSocketWeldLap JointBlindWeld ECH
CLASS900 lb1500 lb2500 lbNominalPipe SizeSlip 681014253648731321652604366679401250162520502825 . . . . . . . . . . . . . 218253855831272103234859251300SocketWeldLap JointBlindWeld 50162520502825 . . . . . . . . . . . . . 842529414624437857610681608VALTECH12
Dimensional Tolerances B16.5 - 2003Threaded, Socket-Welding, Slip-On, Lap Joint, and BlindOutsideDiameter (1)when the O.D. is24" or lesswhen the O.D. isover 24"ThreadedInside Diameter Socket-Welding,Slip-On and LapJoint 1/16" 1/8"Diameter ofContact FaceDiameter ofCounterboreDrillingThicknessLength Throughthe Hub (1)OutsideDiameter (1)when the O.D. is24" or lesswhen the O.D. isover 24"within limites onboring gauge 10" 1/32", -0" 12" 1/16",-0"InsideDiameter 3/32"-1/16" 12"OutsideDiameter ofHub (1)Weld Neck 14" 1/8"1/16" Raised Face 1/32"1/4" Raised FaceTongue & GrooveMale, Famale 1/64"Diameter ofContact FaceDiameter ofHub at Base(1) 1/16" 1/8" 10" 1/32"12" through 18" 1/16" 20" 1/8"-1/16"1/16" Raised Face 1/32"1/4" Raised FaceTongue & GrooveMale, Famale 1/64"when Hub Base is24" or less 1/16"when Hub Base isover 24" 1/8"Bolt Circle 1/16"Bolt Circle 3/32"-1/32" 5/32"-1/32" 1/16"Bolt Hole Spacing 1/32"Bolt Hole Spacing 1/32"Concentricity ofBolt Circle withRespect to FacingNPS 2 1/2"1/32" maxNPS 3"1/16" max 18" 20" 1/8", -0" 3/16",-0" 18" 1/8", -1/32" 20" 3/16", -1/16"Same as for Inside DiameterDiameter ofHub at Point ofWeldingDrillingThicknessLengthThrough theHubNPS 5"NPS 6"Concentricity ofBolt Circle withRespect to Facing 18" 20"NPS 4"5 NPS 10" 12"NPS 2 1/2"1/32" maxNPS 3"1/16" max 1/8", -0" 3/16",-0" 1/16" 1/16", -1/8 1/8", -3/16WELDING BEVEL STANDARDSfor Wall Thickness "t" 3/16" to 3/4" incl.for Wall Thickness "t" greater than 3/4"(1) Tolerances not listed in B16.5-2003VALTECH13
Bolt and Stud DimensionsASME B16.5150 LB. FlangesNominalPipe Size # Bolts 2024444444448888812121216162020300 LB. FlangesDia ofBolts orStuds1/16 gth of StudDia of# Bolts or Bolts orStudsStuds44444888888121216162020242424900 LB. FlangesNominalPipe Size# Bolts orStudsDia ofBolts .50Dimensions are in inches.Length of Stud1/16 Dia of# Bolts or Bolts orStudsStuds444448888881212162020202024241500 LB. FlangesLength of Stud1/4 0.881.001.131.131.251.251.251.50600 LB. FlangesRTJ4-1/4 4-1/44-1/2 4-1/255555-1/2 5-1/25-3/4 5-3/46-1/4 6-1/45-3/4 5-3/46-3/4 6-3/47-1/2 7-1/27-1/2 7-3/48-3/4 8-3/49-1/4 9-1/4101010-3/41111-1/4 11-1/212-3/4 13-1/413-3/4 14-1/417-1/418Dia of# Bolts or Bolts .88Length of Stud1/4 RFRTJ333-1/2 3-1/23-1/2 3-1/23-3/4 3-3/44-1/4 4-1/44-1/4 4-1/44-3/4 4-3/4555-1/2 5-1/25-3/4 5-3/46-1/2 6-1/26-3/4 6-3/47-1/2 7-3/48-1/2 8-1/28-3/4 8-3/49-1/4 9-1/4101010-3/4 10-3/411-1/4 11-1/21313-1/42500 LB. FlangesLength of Stud1/4 5-1/416-3/418-1/220-3/422-1/425-1/2Dia of# Bolts or Bolts 1.001.131.251.501.752.002.002.502.75-Length of Stud1/4 RFRTJ4-3/4 4-3/4555-1/2 5-1/2666-3/4 6-3/4777-3/488-3/491010-1/411-3/4 12-1/413-1/2141515-1/219-1/42021-1/422-14
A Quick Note on B16.47ASME has incorporated most of the MSS-SP44 specification into B16.47 Series Aand most of the API 605 Specification into B16.47 series B. They have also addedBlinds to these two specs. You may note that these specs include only Weld Necksand Blinds. For Slip-On’s over 24” you must refer to either Industry Standard (whichare not automatically covered by ASME) or Boiler Code Flanges. If you need helpdeciding which flange best suits your application feel free to contact us.VALTECH15
Bolt and Stud Dimensions RecommendationsASME B16.47Carbon SteelStud-boltsBoltsNuts smaller than 3/4"Other MaterialsASME B18.2.1ASME B18.2.1, square or heavy hex headASME B18.2.1, heavy hex headASME/ASME B18.2.2., heavy hexNuts equal to or largerthan 3/4"ASME/ASME B18.2.2, hex or heavy hexASME/ASME B18.2.2, heavy hexMale ThreadsASME B1.1, Cl. 2A coarse seriesFemale ThreadsASME B1.1, Cl. 2B coarse seriesASME B1.1, Cl. 2A coarse series up through1", 8 thread series for larger boltsASME B1.1, Cl. 2B; coarse series up through1", 8 thread series for larger bolts16
B16.47 Series A Class 150 Weld Neck & BlindWeld .5038.7541.7543 0066.2568.7571.0073.00Dia atBase Bore 8.9459.389.1961.389.38To be specified by Purchaser.NomSizeThicknessWeldOD ofNeck BlindRFCCR2.632.63 29.502.752.75 31.502.882.88 33.753.133.13 36.0033.1919 38.003.193.503.50 40.253.383.38 42.253.503.50 44.253.753.75 47.003.943.94 49.004.004.00 51.004.194.19 53.504.324.32 55.504.504.50 57.504.694.69 59.504.824.82 62.005.005.00 64.005.135.13 66.00BlindDrillingWeightDiaBoltBolt Hole # of WeldBevel Circle Length Dia Holes Neck Blind(1)(2)A26.00 31.758.751.3824300 70228.00 34.009.001.3828345 83330.00 36.009.251.3828400 98232.00 38.50 10.50 1.6228505 123734 00 40.50 1050 1.62 3234.0010.50540 138436.00 42.75 11.00 1.6232640 167638.00 45.25 11.00 1.6232720 181940.00 47.25 11.00 1.6236775 204042.00 49.50 11.50 1.6236890 238144.00 51.75 12.00 1.6240990 271746.00 53.75 12.00 1.6240 1060 296148.00 56.00 12.50 1.6244 1185 334850.00 58.25 13.25 1.8844 1270 371652.00 60.50 13.75 1.8844 1410 415654.00 62.75 14.00 1.8844 1585 463956.00 65.00 14.25 1.8848 1760 513258.00 67.25 14.75 1.8848 1915 567560.00 69.25 15.00 1.8852 2045 6154Dimensions are in inches. Weights are in pounds.Bolt lengths are calculated based on bolting one WN to one Blind.(2) Bolt diameter should be 1/8" less than the bolt hole diameter.(1)Note:Larger sizes as well as intermediate sizes can be furnished.VALTECH17
B16.47 Series A Class 300 Weld Neck & BlindWeld dOD of Dia atDiaNeck Blind RF Base Bore LTH BevelCCRXBYA3.07 3.25 29.50 28.387.19 26.003.32 3.50 31.50 30.507.69 28.003.57 3.69 33.75 32.568.19 30.003.82 3.88 36.00 34.698.69 32.0032 003.94 4.07 38.00 36.889.07 34.004.07 4.32 40.25 39.009.44 36.004.19 4.19 40.50 39.127.06 38.004.44 4.44 42.75 41.257.56 40.004.63 4.63 44.75 43.257.82 42.004.82 4.82 47.00 45.258.06 44.005.00 5.00 49.00 47.388.44 46.005.19 5.19 51.25 49.388.75 48.005.44 5.44 53.50 51.389.07 50.005.63 5.63 55.50 53.389.32 52.005.94 5.94 57.75 55.509.88 54.006.00 6.00 59.75 57.6210.19 56.006.19 6.19 62.00 59.6210.44 58.006.38 6.38 64.00 61.6210.69 60.00To be specified by Purchaser.NomSizeDrillingWeightBoltBolt Hole # of WeldCircle Length Dia Holes Neck 050215522702470Dimensions are in inches. Weights are in pounds.Bolt lengths are calculated based on bolting one WN to one blind.(2) Bolt diameter should be 1/8" less than the bolt hole diameter.(1)Note:Larger sizes as well as intermediate sizes can be 02688307934993896444249065684609866697274
B16.47 Series A Class 400 Weld Neck & BlindWeld NeckDrillingWeightDia BoltBolt Hole # of WeldLTH Bevel Circle Length Dia Holes Neck Blind(1)(2)YA26 38.25 3.50 3.88 29.50 28.6228 40.75 3.75 4.12 31.50 30.8130 43.00 4.00 4.38 33.75 32.9432 45.25 4.25 4.56 36.00 35.0034 47.50 4.38 4.81 38.00 37.1936 50.00 4.50 5.06 40.25 39.3838 47.50 4.88 4.88 40.75 39.5040 50.00 5.12 5.12 43.00 41.5042 52.00 5.25 5.25 45.00 43.6244 54.50 5.50 5.50 47.25 45.6246 56.75 5.75 5.75 49.50 47.7548 59.50 6.00 6.00 51.50 49.8850 61.75 6.19 6.25 53.62 52.0052 63.75 6.38 6.44 55.62 54.0054 67.00 6.69 6.75 57.88 56.1256 69.00 6.88 6.94 60.12 58.2558 71.00 7.00 7.12 62.12 60.2560 74.25 7.31 7.44 64.38 62.38Dimensions are in inches. Weights are in 210.1210.5610.8811.3811.7512.0612.56To be specified by Purchasr.ThicknessWeldOD of Dia atNomODNeckBlindRFBase 41204726530358236742735279869126Bolt lengths are calculated based on bolting one WN to one blind.(2) Bolt diameter should be 1/8" less than the bolt hole diameter.(1)Note:Larger sizes as well as intermediate sizes can be furnished.VALTECH19
B16.47 Series A Class 600 Weld Neck & BlindWeld NeckODOThicknessDrillingWeightsBolt Hole # of WeldWeldOD of Dia atDiaBoltBase Bore LTH Bevel Circle Length Dia Holes Neck BlindNeck Blind RF(1)(2)CCRXBYA2640.00 4.25 4.94 29.50 29.442842.25 4.38 5.19 31.50 31.623044.50 4.50 5.50 33.75 33.943247.00 4.62 5.81 36.00 36.123449.0049 00 44.7575 6.066 06 38.0038 00 38.3138 313651.75 4.88 6.38 40.25 40.623850.00 6.00 6.12 41.50 40.254052.00 6.25 6.38 43.75 42.254255.25 6.62 6.75 46.00 44.384457.25 6.81 7.00 48.25 46.504659.50 7.06 7.31 50.25 48.624862.75 7.44 7.69 52.50 50.755065.75 7.75 8.00 54.50 52.885267.75 8.00 8.25 56.50 54.885470.00 8.25 8.56 58.75 57.005673.00 8.56 8.88 60.75 59.125875.00 8.75 9.12 63.00 61.126078.50 9.19 9.56 65.25 63.38Dimensions are in inches. Weights are in pounds.To be spec fied by Purchaser.NomSizeBlinde8.759.259.7510.2510.6210 7514.2514.5615.3126.0028.0030.0032.0034.0034 0216024102855333035603920428046405000(1) Bolt(2)lengths are calculated based on bolting one WN to one blind.Bolt diameter should be 1/8" less than the bolt hole diameter.Note:Larger sizes as well as intermediate sizes can be 84585510557586737769584269333105291141413108
B16.47 Series A Class 900 Weld Neck & BlindWeld NeckODOThicknessOD of Dia atWeldNeck Blind RFBase Bore LTHCCRXBY26 42.75 5.506.3129.5030.5028 46.00 5.626.7531.5032.7530 48.50 5.887.1833.7535.0032 51.75 6.257.6236.0037.2534 55.00 6.508.0638.0039.6236 57.50 6.758.4440.2541.8838 57.50 7.508.5043.2542.2540 59.50 7.758.8145.7544.3842 61.50 8.129.1247.7546.3144 64.88 8.449.5650.0048.6246 68.25 8.88 10.06 52.5050.8848 70.25 9.19 10.38 54.5052.88Dimensions are in inches. Weights are in pounds.(1)(2To be specified by 2513.8814.3114.6215.3816.1816.50WeightDiaBoltBolt Hole # of WeldBevel Circle Length Dia Holes Neck 430046404980Bolt lengths are calculated based on bolting one WN to one blind.) Bolt diameter should be 1/8" less than the bolt hole diameter.Note:Larger sizes as well as intermediate sizes can be 0767589541042611398
B16.47 Series B Class 75 Weld Neck & BlindWeld NeckODOThicknessDrillingWeightWeldOD of Dia atDiaBoltBolt Hole # of WeldNeck Blind RFBase Bore LTH Bevel Circle Length Dia Holes Neck Blind(1)(2)CCRXBYA2630.001.251.2527.75 26.622832.001.251.2529.75 28.623034.001.251.2531.75 30.623236.001.321.3833.75 32.623438.001.321.4438 001 321 44 35.7535 75 34.6234 623640.691.381.6138.00 36.813842.691.441.6940.00 38.814044.691.441.6942.00 40.814246.691.501.8244.00 42.814449.251.631.8846.25 44.884651.251.691.9448.25 46.884853.251.752.0750.25 48.885055.251.822.1352.25 50.945257.381.822.1954.25 52.945459.381.882.3256.25 55.005662.001.942.3858.50 57.125864.002.002.4460.50 59.126066.002.132.5762.50 61.12Dimensions are in inches. Weights are in pounds.(1) Bolt(2) BoltTo be specified by Purchaser.NomSizeBlinde2.252.382.502.692.822 .5030.5032.5034.5036.5036 4448
· ANSI B16.5 Flange Tolerances 13 · ANSI B16.5 Bolt and Stud Dimensions 14 · ANSI B16.47 Note & Bolt /Stud Recommendations 16 · ANSI B16.47 Series A - Class 150, 300, 400, 600, 900 17 · ANSI B16.47 Series B - Class 75, 150, 300, 400, 600, 900 22 · ANSI B16.1 - Industry Standard - Class 125LW, 125SO,
6 mm flange bolt (8 mm head, small flange) 6 mm flange bolt (8 mm head, large flange) 6 mm flange bolt (10 mm head) and nut 8 mm flange bolt and nut 10 mm flange bolt and nut : 4.2 (0.4, 3.1) 9 (0.9, 6.6) 9 (0.9, 6.6) 12 (1.2, 9) 12 (1.2, 9) 27 (2.8, 20) 39(4.0,29)
Weld symbols used where edges joined are bent to form a flange –Edge flange: shown by edge flange weld symbol –Corner flange welds: indicated by corner flange weld symbol –Dimensions: shown on same side of reference line as weld symbol –Size of flange weld: sh
pipe (NPT and ISO 228/1), and flange (DIN EN 61518 and MSS SP-99). Flange Connections Choice of flange designs meets the requirements of MSS SP-99 or DIN EN 61518. Standard flange seal is a fluorocarbon FKM O-ring. Flange seals and flange bolts are included with manifold. Bonnet-to-Body Seal
Nominal Size and Bore of Flange HUB AND BORE DIMENSIONS Hub Length Threaded Line-Pipe Flange Hub Length Threaded Casing Flange Hub Length Welding Neck Line-Pipe Flange Neck Diameter Welding Neck Line-Pipe Flange Tolerance Maximum Bore of Welding Neck Flange L1 L2 L3 L
Nucor Skyline: Wide Flange Nucor Skyline: Wide Flange 3 Wide Flange Wide Flange Beam Size Area A Depth d Web Flange Distance Compact Section Criteria Nominal Weight Axis X-X Axis Y-Y r ts h o Torsional Properties Coating Thickness Area t w t w /2 b f t f k k 1 T Workable Gage I S r Z I S r Z J C w k des det in2 mm² in mm in mm in mm in mm in .
TUV AD Merkblatt A1 The Sta-Saffamily ofRupture Disk devices is compliant with API RP520 Part 1 recommendations. Double Disk Assemblies Double disk assemblies consist of three flange components,an inlet,a mid-flange and an outlet flange with a second disk between the mid-flange and outlet flange.The SRB-7RS Safety Head and the
5mm bolt, nut 4.5-6 6mm bolt, nut 8-12 8mm bolt, nut 18-25 10mm bolt, nut 29-34 12mm bolt, nut 49-59 4mm screw 1.5-2.6 5mm screw 3.5-5 6mm screw 7-11 5mm flange bolt 3.6-6.9 6mm screw 7-11 5mm flange bolt 3.6-6.9 6mm flange bolt 10-14 8mm flange bolt 20-26 Bolt and nut 10mm flange bolt
1 1/2” SQUARED FLANGE FOR CARPET OR TILE 2 1/4” SQUARED FLANGE FOR CARPET OR TILE 3 1/4” BEVELED FLANGE FOR CARPET 4 SOLID COVER, NO FLANGE** 5 SOLID COVER, NO FLANGE, HINGED** **Note: Cover Shim Kit (FL-200-CSK) may be required to set the height of box “Pre-Pour
