AFRICAN HOSE SOLUTIONSREPRESENTATIVE CONFIGURATION
Tubing, Flanges & Pipe Fittings
HDPE Backing Flanges.
Specify the flange standard, size, drilling, facing and material for the mating installation.
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Final specifications, compatibility and availability are confirmed against your selected part and operating conditions.
01
Standard, nominal size and pressure class
02
Material grade and wall thickness
03
Facing, drilling and connection type
04
Drawing or dimensions of the mating connection
HDPE backing flange pattern dimensions.
HDPE backing-flange pattern dimensions by the listed pipe size and standard/table designation. Pipe size is the listed HDPE pipe size, not nominal bore. Confirm material grade, bore, stub-end fit and the applicable current dimensional and pressure-temperature requirements. These are dimensional references; no order code is established.
| Bolt circle pcd mm | Bolt count | Bolt size | Construction | Flange od mm | bore d1 mm | pattern | pipe size mm | Thickness b mm |
|---|---|---|---|---|---|---|---|---|
| 66.7 | 4.0 | M12 | HDPE backing flange | 95.0 | 30.0 | BS10 Table D | 20 | 5.0 |
| 73.0 | 4.0 | M12 | HDPE backing flange | 101.0 | 38.0 | BS10 Table D | 25 | 5.0 |
| 82.6 | 4.0 | M12 | HDPE backing flange | 114.0 | 45.0 | BS10 Table D | 32 | 5.0 |
| 87.3 | 4.0 | M12 | HDPE backing flange | 120.0 | 52.0 | BS10 Table D | 40 | 6.0 |
| 98.4 | 4.0 | M12 | HDPE backing flange | 133.0 | 63.0 | BS10 Table D | 50 | 6.0 |
| 114.3 | 4.0 | M16 | HDPE backing flange | 152.0 | 74.0 | BS10 Table D | 63 | 8.0 |
| 127.0 | 4.0 | M16 | HDPE backing flange | 165.0 | 86.0 | BS10 Table D | 75 | 8.0 |
| 146.0 | 4.0 | M16 | HDPE backing flange | 184.0 | 103.0 | BS10 Table D | 90 | 10.0 |
| 177.8 | 4.0 | M16 | HDPE backing flange | 215.0 | 135.0 | BS10 Table D | 110 | 10.0 |
| 177.8 | 4.0 | M16 | HDPE backing flange | 215.0 | 135.0 | BS10 Table D | 125 | 10.0 |
| 209.6 | 8.0 | M16 | HDPE backing flange | 254.0 | 158.0 | BS10 Table D | 140 | 13.0 |
| 235.0 | 8.0 | M16 | HDPE backing flange | 279.0 | 188.0 | BS10 Table D | 160 | 13.0 |
| 235.0 | 8.0 | M16 | HDPE backing flange | 279.0 | 188.0 | BS10 Table D | 180 | 13.0 |
| 292.0 | 8.0 | M16 | HDPE backing flange | 336.0 | 236.0 | BS10 Table D | 200 | 13.0 |
| 292.0 | 8.0 | M16 | HDPE backing flange | 336.0 | 236.0 | BS10 Table D | 225 | 13.0 |
| 355.6 | 8.0 | M20 | HDPE backing flange | 406.0 | 279.0 | BS10 Table D | 250 | 16.0 |
| 355.6 | 8.0 | M20 | HDPE backing flange | 406.0 | 292.0 | BS10 Table D | 280 | 16.0 |
| 406.4 | 12.0 | M20 | HDPE backing flange | 457.0 | 330.0 | BS10 Table D | 315 | 19.0 |
| 469.9 | 12.0 | M24 | HDPE backing flange | 527.0 | 367.0 | BS10 Table D | 355 | 22.0 |
| 520.7 | 12.0 | M24 | HDPE backing flange | 577.0 | 430.0 | BS10 Table D | 400 | 22.0 |
| 584.2 | 12.0 | M24 | HDPE backing flange | 641.0 | 476.0 | BS10 Table D | 450 | 25.0 |
| 641.4 | 16.0 | M24 | HDPE backing flange | 704.0 | 533.0 | BS10 Table D | 500 | 28.0 |
| 755.7 | 16.0 | M27 | HDPE backing flange | 825.0 | 592.0 | BS10 Table D | 560 | 31.0 |
| 755.7 | 16.0 | M27 | HDPE backing flange | 825.0 | 662.0 | BS10 Table D | 630 | 31.0 |
| 66.7 | 4.0 | M12 | HDPE backing flange | 95.0 | Confirm | BS10 Table E | 20 | 7.0 |
| 73.0 | 4.0 | M12 | HDPE backing flange | 101.0 | Confirm | BS10 Table E | 25 | 7.0 |
| 82.6 | 4.0 | M12 | HDPE backing flange | 114.0 | Confirm | BS10 Table E | 32 | 7.0 |
| 87.3 | 4.0 | M12 | HDPE backing flange | 120.0 | Confirm | BS10 Table E | 40 | 8.0 |
| 98.4 | 4.0 | M12 | HDPE backing flange | 133.0 | Confirm | BS10 Table E | 50 | 9.0 |
| 114.3 | 4.0 | M16 | HDPE backing flange | 152.0 | Confirm | BS10 Table E | 63 | 10.0 |
| 127.0 | 4.0 | M16 | HDPE backing flange | 165.0 | Confirm | BS10 Table E | 75 | 10.0 |
| 146.0 | 4.0 | M16 | HDPE backing flange | 184.0 | Confirm | BS10 Table E | 90 | 12.0 |
| 177.8 | 8.0 | M16 | HDPE backing flange | 215.0 | Confirm | BS10 Table E | 110 | 14.0 |
| 177.8 | 8.0 | M16 | HDPE backing flange | 215.0 | Confirm | BS10 Table E | 125 | 14.0 |
| 209.6 | 8.0 | M16 | HDPE backing flange | 254.0 | Confirm | BS10 Table E | 140 | 15.0 |
| 235.0 | 8.0 | M20 | HDPE backing flange | 279.0 | Confirm | BS10 Table E | 160 | 18.0 |
| 235.0 | 8.0 | M20 | HDPE backing flange | 279.0 | Confirm | BS10 Table E | 180 | 18.0 |
| 292.0 | 8.0 | M20 | HDPE backing flange | 336.0 | Confirm | BS10 Table E | 200 | 19.0 |
| 292.0 | 8.0 | M20 | HDPE backing flange | 336.0 | Confirm | BS10 Table E | 225 | 19.0 |
| 355.6 | 12.0 | M20 | HDPE backing flange | 406.0 | Confirm | BS10 Table E | 250 | 22.0 |
| 355.6 | 12.0 | M20 | HDPE backing flange | 406.0 | Confirm | BS10 Table E | 280 | 22.0 |
| 406.4 | 12.0 | M24 | HDPE backing flange | 457.0 | Confirm | BS10 Table E | 315 | 25.0 |
| 469.9 | 12.0 | M24 | HDPE backing flange | 527.0 | Confirm | BS10 Table E | 355 | 29.0 |
| 520.7 | 12.0 | M24 | HDPE backing flange | 577.0 | Confirm | BS10 Table E | 400 | 32.0 |
| 584.2 | 16.0 | M24 | HDPE backing flange | 641.0 | Confirm | BS10 Table E | 450 | 35.0 |
| 641.4 | 16.0 | M24 | HDPE backing flange | 704.0 | Confirm | BS10 Table E | 500 | 38.0 |
| 755.7 | 16.0 | M30 | HDPE backing flange | 825.0 | Confirm | BS10 Table E | 560 | 47.0 |
| 755.7 | 16.0 | M30 | HDPE backing flange | 825.0 | Confirm | BS10 Table E | 630 | 47.0 |
| 60.0 | 4.0 | M12 | HDPE backing flange | 88.0 | Confirm | ASA150 | 20 | 10.0 |
| 69.0 | 4.0 | M12 | HDPE backing flange | 98.0 | Confirm | ASA150 | 25 | 10.0 |
| 79.0 | 4.0 | M12 | HDPE backing flange | 107.0 | Confirm | ASA150 | 32 | 10.0 |
| 88.0 | 4.0 | M12 | HDPE backing flange | 117.0 | Confirm | ASA150 | 40 | 12.0 |
| 98.0 | 4.0 | M12 | HDPE backing flange | 127.0 | Confirm | ASA150 | 50 | 12.0 |
| 120.0 | 4.0 | M16 | HDPE backing flange | 152.0 | Confirm | ASA150 | 63 | 12.0 |
| 139.0 | 4.0 | M16 | HDPE backing flange | 177.0 | Confirm | ASA150 | 75 | 12.0 |
| 152.0 | 4.0 | M16 | HDPE backing flange | 190.0 | Confirm | ASA150 | 90 | 12.0 |
| 190.0 | 8.0 | M16 | HDPE backing flange | 228.0 | Confirm | ASA150 | 110 | 15.0 |
| 190.0 | 8.0 | M16 | HDPE backing flange | 228.0 | Confirm | ASA150 | 125 | 15.0 |
| 215.0 | 8.0 | M20 | HDPE backing flange | 254.0 | Confirm | ASA150 | 140 | 15.0 |
| 241.0 | 8.0 | M20 | HDPE backing flange | 279.0 | Confirm | ASA150 | 160 | 20.0 |
| 241.0 | 8.0 | M20 | HDPE backing flange | 279.0 | Confirm | ASA150 | 180 | 20.0 |
| 298.0 | 8.0 | M20 | HDPE backing flange | 342.0 | Confirm | ASA150 | 200 | 20.0 |
| 298.0 | 8.0 | M20 | HDPE backing flange | 342.0 | Confirm | ASA150 | 225 | 20.0 |
| 361.0 | 12.0 | M24 | HDPE backing flange | 406.0 | Confirm | ASA150 | 250 | 25.0 |
| 361.0 | 12.0 | M24 | HDPE backing flange | 406.0 | Confirm | ASA150 | 280 | 25.0 |
| 431.0 | 12.0 | M24 | HDPE backing flange | 482.0 | Confirm | ASA150 | 315 | 30.0 |
| 476.0 | 12.0 | M26 | HDPE backing flange | 533.0 | Confirm | ASA150 | 355 | 30.0 |
| 539.0 | 16.0 | M26 | HDPE backing flange | 596.0 | Confirm | ASA150 | 400 | 30.0 |
| 577.0 | 16.0 | M30 | HDPE backing flange | 635.0 | Confirm | ASA150 | 450 | 30.0 |
| 635.0 | 20.0 | M30 | HDPE backing flange | 698.0 | Confirm | ASA150 | 500 | 30.0 |
| 749.0 | 20.0 | M32 | HDPE backing flange | 812.0 | Confirm | ASA150 | 560 | 35.0 |
| 65.0 | 4.0 | M12 | HDPE backing flange | 95.0 | 30.0 | SANS1123:2007 1600/3 | 20 | 10.0 |
| 75.0 | 4.0 | M12 | HDPE backing flange | 105.0 | 38.0 | SANS1123:2007 1600/3 | 25 | 10.0 |
| 85.0 | 4.0 | M12 | HDPE backing flange | 115.0 | 45.0 | SANS1123:2007 1600/3 | 32 | 10.0 |
| 100.0 | 4.0 | M16 | HDPE backing flange | 140.0 | 52.0 | SANS1123:2007 1600/3 | 40 | 10.0 |
| 110.0 | 4.0 | M16 | HDPE backing flange | 150.0 | 63.0 | SANS1123:2007 1600/3 | 50 | 10.0 |
| 125.0 | 4.0 | M16 | HDPE backing flange | 165.0 | 74.0 | SANS1123:2007 1600/3 | 63 | 12.0 |
| 145.0 | 4.0 | M16 | HDPE backing flange | 185.0 | 86.0 | SANS1123:2007 1600/3 | 75 | 12.0 |
| 160.0 | 8.0 | M16 | HDPE backing flange | 200.0 | 103.0 | SANS1123:2007 1600/3 | 90 | 14.0 |
| 180.0 | 8.0 | M16 | HDPE backing flange | 220.0 | 136.0 | SANS1123:2007 1600/3 | 110 | 14.0 |
| 180.0 | 8.0 | M16 | HDPE backing flange | 220.0 | 136.0 | SANS1123:2007 1600/3 | 125 | 14.0 |
| 210.0 | 8.0 | M16 | HDPE backing flange | 250.0 | 158.0 | SANS1123:2007 1600/3 | 140 | 16.0 |
| 240.0 | 8.0 | M20 | HDPE backing flange | 285.0 | 190.0 | SANS1123:2007 1600/3 | 160 | 18.0 |
| 240.0 | 8.0 | M20 | HDPE backing flange | 285.0 | 190.0 | SANS1123:2007 1600/3 | 180 | 18.0 |
| 295.0 | 12.0 | M20 | HDPE backing flange | 340.0 | 236.0 | SANS1123:2007 1600/3 | 200 | 22.0 |
| 295.0 | 12.0 | M20 | HDPE backing flange | 340.0 | 236.0 | SANS1123:2007 1600/3 | 225 | 22.0 |
| 355.0 | 12.0 | M24 | HDPE backing flange | 405.0 | 279.0 | SANS1123:2007 1600/3 | 250 | 25.0 |
| 355.0 | 12.0 | M24 | HDPE backing flange | 405.0 | 292.0 | SANS1123:2007 1600/3 | 280 | 25.0 |
| 410.0 | 12.0 | M24 | HDPE backing flange | 460.0 | 330.0 | SANS1123:2007 1600/3 | 315 | 28.0 |
| 470.0 | 16.0 | M24 | HDPE backing flange | 520.0 | 376.0 | SANS1123:2007 1600/3 | 355 | 30.0 |
| 525.0 | 16.0 | M24 | HDPE backing flange | 580.0 | 430.0 | SANS1123:2007 1600/3 | 400 | 35.0 |
| 585.0 | 20.0 | M24 | HDPE backing flange | 640.0 | 476.0 | SANS1123:2007 1600/3 | 450 | 40.0 |
| 650.0 | 20.0 | M30 | HDPE backing flange | 715.0 | 533.0 | SANS1123:2007 1600/3 | 500 | 40.0 |
| 710.0 | 20.0 | M30 | HDPE backing flange | 775.0 | 592.0 | SANS1123:2007 1600/3 | 560 | 40.0 |
| 770.0 | 20.0 | M30 | HDPE backing flange | 840.0 | 662.0 | SANS1123:2007 1600/3 | 630 | 50.0 |
| 65.0 | 4.0 | M12 | HDPE backing flange | 95.0 | Confirm | SANS1123:2007 1000/3 | 20 | 10.0 |
| 75.0 | 4.0 | M12 | HDPE backing flange | 105.0 | Confirm | SANS1123:2007 1000/3 | 25 | 10.0 |
| 85.0 | 4.0 | M12 | HDPE backing flange | 115.0 | Confirm | SANS1123:2007 1000/3 | 32 | 10.0 |
| 100.0 | 4.0 | M16 | HDPE backing flange | 140.0 | Confirm | SANS1123:2007 1000/3 | 40 | 10.0 |
| 110.0 | 4.0 | M16 | HDPE backing flange | 150.0 | Confirm | SANS1123:2007 1000/3 | 50 | 10.0 |
| 125.0 | 4.0 | M16 | HDPE backing flange | 165.0 | Confirm | SANS1123:2007 1000/3 | 63 | 12.0 |
| 145.0 | 4.0 | M16 | HDPE backing flange | 185.0 | Confirm | SANS1123:2007 1000/3 | 75 | 12.0 |
| 160.0 | 8.0 | M16 | HDPE backing flange | 200.0 | Confirm | SANS1123:2007 1000/3 | 90 | 12.0 |
| 180.0 | 8.0 | M16 | HDPE backing flange | 220.0 | Confirm | SANS1123:2007 1000/3 | 110 | 12.0 |
| 180.0 | 8.0 | M16 | HDPE backing flange | 220.0 | Confirm | SANS1123:2007 1000/3 | 125 | 12.0 |
| 210.0 | 8.0 | M16 | HDPE backing flange | 250.0 | Confirm | SANS1123:2007 1000/3 | 140 | 14.0 |
| 240.0 | 8.0 | M20 | HDPE backing flange | 285.0 | Confirm | SANS1123:2007 1000/3 | 160 | 16.0 |
| 240.0 | 8.0 | M20 | HDPE backing flange | 285.0 | Confirm | SANS1123:2007 1000/3 | 180 | 16.0 |
| 295.0 | 8.0 | M20 | HDPE backing flange | 340.0 | Confirm | SANS1123:2007 1000/3 | 200 | 18.0 |
| 295.0 | 8.0 | M20 | HDPE backing flange | 340.0 | Confirm | SANS1123:2007 1000/3 | 225 | 18.0 |
| 350.0 | 12.0 | M20 | HDPE backing flange | 395.0 | Confirm | SANS1123:2007 1000/3 | 250 | 20.0 |
| 350.0 | 12.0 | M20 | HDPE backing flange | 395.0 | Confirm | SANS1123:2007 1000/3 | 280 | 20.0 |
| 400.0 | 12.0 | M20 | HDPE backing flange | 445.0 | Confirm | SANS1123:2007 1000/3 | 315 | 22.0 |
| 460.0 | 16.0 | M20 | HDPE backing flange | 506.0 | Confirm | SANS1123:2007 1000/3 | 355 | 25.0 |
| 515.0 | 16.0 | M24 | HDPE backing flange | 565.0 | Confirm | SANS1123:2007 1000/3 | 400 | 25.0 |
| 565.0 | 20.0 | M24 | HDPE backing flange | 615.0 | Confirm | SANS1123:2007 1000/3 | 450 | 30.0 |
| 620.0 | 20.0 | M24 | HDPE backing flange | 670.0 | Confirm | SANS1123:2007 1000/3 | 500 | 32.0 |
| 675.0 | 20.0 | M24 | HDPE backing flange | 730.0 | Confirm | SANS1123:2007 1000/3 | 560 | 35.0 |
| 725.0 | 20.0 | M26 | HDPE backing flange | 780.0 | Confirm | SANS1123:2007 1000/3 | 630 | 40.0 |
| 55.0 | 4.0 | M10 | HDPE backing flange | 80.0 | Confirm | SANS1123:2007 600/3 | 20 | 10.0 |
| 65.0 | 4.0 | M10 | HDPE backing flange | 90.0 | Confirm | SANS1123:2007 600/3 | 25 | 10.0 |
| 75.0 | 4.0 | M10 | HDPE backing flange | 100.0 | Confirm | SANS1123:2007 600/3 | 32 | 10.0 |
| 90.0 | 4.0 | M12 | HDPE backing flange | 120.0 | Confirm | SANS1123:2007 600/3 | 40 | 10.0 |
| 100.0 | 4.0 | M12 | HDPE backing flange | 130.0 | Confirm | SANS1123:2007 600/3 | 50 | 10.0 |
| 110.0 | 4.0 | M12 | HDPE backing flange | 140.0 | Confirm | SANS1123:2007 600/3 | 63 | 10.0 |
| 130.0 | 4.0 | M12 | HDPE backing flange | 160.0 | Confirm | SANS1123:2007 600/3 | 75 | 10.0 |
| 150.0 | 4.0 | M16 | HDPE backing flange | 190.0 | Confirm | SANS1123:2007 600/3 | 90 | 10.0 |
| 170.0 | 4.0 | M16 | HDPE backing flange | 210.0 | Confirm | SANS1123:2007 600/3 | 110 | 10.0 |
| 170.0 | 4.0 | M16 | HDPE backing flange | 210.0 | Confirm | SANS1123:2007 600/3 | 125 | 10.0 |
| 200.0 | 8.0 | M16 | HDPE backing flange | 240.0 | Confirm | SANS1123:2007 600/3 | 140 | 12.0 |
| 225.0 | 8.0 | M16 | HDPE backing flange | 265.0 | Confirm | SANS1123:2007 600/3 | 160 | 12.0 |
| 225.0 | 8.0 | M16 | HDPE backing flange | 265.0 | Confirm | SANS1123:2007 600/3 | 180 | 12.0 |
| 280.0 | 8.0 | M16 | HDPE backing flange | 320.0 | Confirm | SANS1123:2007 600/3 | 200 | 14.0 |
| 280.0 | 8.0 | M16 | HDPE backing flange | 320.0 | Confirm | SANS1123:2007 600/3 | 225 | 14.0 |
| 335.0 | 12.0 | M16 | HDPE backing flange | 375.0 | Confirm | SANS1123:2007 600/3 | 250 | 16.0 |
| 335.0 | 12.0 | M16 | HDPE backing flange | 375.0 | Confirm | SANS1123:2007 600/3 | 280 | 16.0 |
| 395.0 | 12.0 | M20 | HDPE backing flange | 440.0 | Confirm | SANS1123:2007 600/3 | 315 | 20.0 |
| 445.0 | 12.0 | M20 | HDPE backing flange | 490.0 | Confirm | SANS1123:2007 600/3 | 355 | 22.0 |
| 495.0 | 16.0 | M20 | HDPE backing flange | 540.0 | Confirm | SANS1123:2007 600/3 | 400 | 22.0 |
| 550.0 | 16.0 | M20 | HDPE backing flange | 595.0 | Confirm | SANS1123:2007 600/3 | 450 | 25.0 |
| 600.0 | 20.0 | M20 | HDPE backing flange | 645.0 | Confirm | SANS1123:2007 600/3 | 500 | 25.0 |
| 655.0 | 20.0 | M24 | HDPE backing flange | 705.0 | Confirm | SANS1123:2007 600/3 | 560 | 28.0 |
| 705.0 | 20.0 | M24 | HDPE backing flange | 755.0 | Confirm | SANS1123:2007 600/3 | 630 | 30.0 |
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