HOME | ABOUT US | PRODUCT | QUALITY | DOWNLOAD | CONTACT US ENQUIRY     Valve   Ball Valve   Gate Valve   Globe Valve   Check Valve   Butterfly Valve   Flanges   ANSI B16.5 (1/2"-24")   ANSI B16.47 Series A   ANSI B16.47 Series B   ANSI B16.1   BS 3293; 1960   Boiler Code Flanges   Orifice Union B16.36   AWWA C207   Long Weld Neck   Spectacle Blind   DIN Flanges   UNI Flanges   EN1092- Flanges   JIS B2220/ KS B1503 Flanges   BS Flanges   BS 10 Flanges         ANSI B16.47 Series B Class 150 Flanges           Class B 150 Weld Neck Flange Class B 150 Blind Flange       B16.47 Series B Class 150 Weld Neck & Blind Weld Neck Blind Nom Size   Thickness   Drilling Weight OD Weld Neck Blind OD of RF Dia at Base Bore LTH Dia Bevel Bolt Circle Bolt Length Hole Dia # of Holes Weld Neck Blind O C C R X B Y A   (1) (2)       26 30.94 1.57 1.69 28.00 26.94   3.44 26.06 29.31 5.50 0.88 36 120 373 28 32.94 1.69 1.82 30.00 28.94 3.69 28.06 31.31 5.75 0.88 40 140 454 30 34.94 1.69 1.94 32.00 31.00 3.88 30.06 33.31 6.00 0.88 44 150 543 32 37.06 1.75 2.07 34.00 33.06 4.19 32.06 35.44 6.25 0.88 48 170 648 34 39.56 1.88 2.19 36.25 35.12 4.28 34.06 37.69 6.75 1.00 40 210 783 36 41.62 2.00 2.25 38.25 37.19 4.57 36.06 39.75 6.75 1.00 44 240 890 38 44.25 2.07 2.44 40.25 39.25 4.82 38.12 42.12 7.50 1.12 40 290 1089 40 46.25 2.13 2.57 42.50 41.31 5.00 40.12 44.12 7.75 1.12 44 310 1247 42 48.25 2.25 2.63 44.50 43.38 5.19 42.12 46.12 7.75 1.12 48 345 1393 44 50.25 2.32 2.75 46.50 45.38 5.32 44.12 48.12 8.00 1.12 52 370 1579 46 52.81 2.38 2.88 48.62 47.44 5.63 46.12 50.56 8.50 1.25 40 435 1824 48 54.81 2.50 3.00 50.75 49.50 5.82 48.12 52.56 8.75 1.25 44 480 2045 50 56.81 2.63 3.13 52.75 51.50 6.00 50.12 54.56 9.00 1.25 48 520 2284 52 58.81 2.69 3.25 54.75 53.56 6.13 52.12 56.56 9.25 1.25 52 550 2547 54 61.00 2.75 3.38 56.75 55.62 6.32 54.12 58.75 9.50 1.25 56 620 2848 56 63.00 2.82 3.50 58.75 57.69 6.50 56.12 60.75 9.75 1.25 60 650 3144 58 65.94 2.88 3.62 60.75 59.69 6.82 58.12 63.44 10.00 1.38 48 780 3560 60 67.94 2.94 3.75 63.00 61.81 7.00 60.12 65.44 10.25 1.38 52 850 3913 Dimensions are in inches. Weights are in pounds. (1) 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.   ANSI B16.47 Series B Flanges Classes       ANSI B16.47 Ser. B Class 75 Flanges ANSI B16.47 Ser. B Class 150 Flanges ANSI B16.47 Ser. B Class 300 Flanges ANSI B16.47 Ser. B Class 400 Flanges ANSI B16.47 Ser. B Class 600 Flanges ANSI B16.47 Ser. B Class 900 Flanges         Copyright © 2012 Falcon Valves & Flanges Pvt Ltd. All Rights Reserved. Site designed by www.mesotek.com

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