Concentric Reducer, ASTM Reducer, ASME Reducer
Description of Concentric Reducer
Concentric Reducer Manufacturer Taurus supplies Concentric Reducer, Eccentric forged Reducer, concentric reducer in carbon steel, stainless steel, alloy steel.
Specification of Concentric Reducer, ASTM Reducer, ASME Reducer
Concentric Reducer ASTM Reducer, ASME Reducer, ASME B16.9DIN 2616-1, 2616-2EN 10253-1,Up to 24 N.B. all schedules,Carbon steel:ASTM/ASME SA234 WPB, WPC,Alloy steel:ASTM/ASME SA234 WP5, WP9, WP11, WP12, WP22, WP91,Temperature Steel:ASTM/ASME A420 WPL6 WPHY P42 P46 P52 P56 P60 P65 P70
| Nominal pipe size DN | Outside Diameter at Bevel | Center to End | |||
| D1 | D2 | End to End L | |||
| Series A | Series B | Series A | Series B | ||
| 20×15 | 26.9 | 25 | 21.3 | 18 | 38 |
| 25×20 25×15 | 33.7 33.7 | 32 32 | 26.9 21.3 | 25 18 | 51 51 |
| 32×25 32×20 32×15 | 42.4 42.4 42.4 | 38 38 38 | 33.7 26.9 21.3 | 32 25 18 | 51 51 51 |
| 40×32 40×25 40×20 40×15 | 48.3 48.3 48.3 48.3 | 45 45 45 45 | 42.4 33.7 26.7 21.3 | 38 32 25 18 | 64 64 64 64 |
| 50×40 50×32 50×25 50×20 | 60.3 60.3 60.3 60.3 | 57 57 57 57 | 48.3 42.4 33.7 26.9 | 45 38 32 25 | 76 76 76 76 |
| 65×50 65×40 65×32 65×25 | 76.1(73) 76.1(73) 76.1(73) 76.1(73) | 76 76 76 76 | 60.3 48.3 42.4 33.7 | 57 45 38 32 | 89 89 89 89 |
| 80×65 80×50 80×40 80×32 | 88.9 88.9 88.9 88.9 | 89 89 89 89 | 76.1(73) 60.3 48.3 42.4 | 76 57 45 38 | 89 89 89 89 |
| 90×80 90×65 90×50 90×40 90×32 | 101.6 101.6 101.6 101.6 101.6 | - - - - - | 88.9 76.1(73) 60.3 48.3 42.4 | - - - - - | 102 102 102 102 102 |
| 100×90 100×80 100×65 100×50 100×40 | 114.3 114.3 114.3 114.3 114.3 | 108 108 108 108 108 | 101.6 88.9 76.1(73) 60.3 48.3 | - 89 76 57 45 | 102 102 102 102 102 |
| 125×100 125×90 125×80 125×65 125×50 | 139.7 139.7 139.7 139.7 139.7 | 133 - 133 133 133 | 114.3 101.6 88.9 76.1(73) 60.3 | 108 - 89 76 57 | 127 127 127 127 127 |
| 150×125 150×100 150×90 150×80 150×65 | 168.3 168.3 168.3 168.3 168.3 | 159 159 - 159 159 | 139.7 114.3 101.6 88.9 76.1(73) | 133 108 - 89 76 | 140 140 140 140 140 |
| 200×150 200×125 200×100 200×90 | 219.1 219.1 219.1 219.1 | 219 219 219 - | 163.8 139.7 114.3 101.6 | 159 133 108 - | 152 152 152 152 |
| 250×200 250×150 250×125 250×100 | 273.0 273.0 273.0 273.0 | 273 273 273 273 | 219.1 168.3 139.7 114.3 | 219 159 133 108 | 178 178 178 178 |
| 300×250 300×200 300×150 300×125 | 323.9 323.9 323.9 323.9 | 325 325 325 325 | 273.0 219.1 168.3 139.7 | 273 219 159 133 | 203 203 203 203 |
| 350×300 350×250 350×200 350×150 | 355.6 355.6 355.6 355.6 | 377 377 377 377 | 323.9 273.0 219.1 168.3 | 325 273 219 159 | 330 330 330 330 |
| 400×350 400×300 400×250 400×200 | 406.4 406.4 406.4 406.4 | 426 426 426 426 | 355.6 323.9 273.0 219.1 | 377 325 273 219 | 356 356 356 356 |
| 450×400 450×350 450×300 450×250 | 457.2 457.2 457.2 457.2 | 478 478 478 478 | 406.4 355.6 323.9 273.0 | 426 377 325 273 | 381 381 381 381 |
| 500×450 500×400 500×350 500×300 | 508.0 508.0 508.0 508.0 | 529 529 529 529 | 457.2 406.4 355.6 323.9 | 478 426 377 325 | 508 508 508 508 |
| 550×500 550×450 550×400 550×350 | 559 559 559 559 | - - - - | 508 457 406 356 | - - - - | 508 508 508 508 |
| 600×550 600×500 600×450 600×400 | 610 610 610 610 | - 630 630 630 | 559 508 457 406 | - 530 480 426 | 508 508 508 508 |
| 650×600 650×550 650×500 650×450 | 660 660 660 660 | - - - - | 610 559 508 457 | - 630 - 630 | 610 610 610 610 |
| 700×650 700×600 700×550 700×500 | 711 711 711 711 | - 720 - 720 | 660 310 559 508 | - 720 - 630 | 610 610 610 610 |
| 750×700 750×650 | 762 762 | - - | 711 660 | - - | 610 610 |
| 750×600 750×550 | 762 762 | - - | 610 559 | - - | 610 610 |
| 800×750 800×700 800×650 800×600 | 813 813 813 813 | - 820 - 820 | 762 711 660 610 | - 720 - 630 | 610 610 610 610 |
| 850×800 850×750 850×700 850×650 | 864 864 864 864 | - - - - | 813 762 711 660 | - - - - | 610 610 610 610 |
| 900×850 900×800 900×750 900×700 | 914 914 914 914 | - 920 - 920 | 864 813 762 711 | - 820 - 820 | 610 610 610 610 |
| 950×900 950×850 950×800 950×750 | 965 965 965 965 | - - - - | 914 864 813 762 | - - - - | 610 610 610 610 |
| 1000×950 1000×900 1000×850 1000×800 | 1016 1016 1016 1016 | - 1020 - 1020 | 965 914 864 813 | - 920 - 920 | 610 610 610 610 |
| 1050×1000 1050×950 1050×900 1050×850 | 1067 1067 1067 1067 | - - - - | 1016 965 914 864 | - - - - | 610 610 610 610 |
| 1100×1050 1100×1000 1100×950 1100×900 | 1118 1118 1118 1118 | - 1120 - 1120 | 1067 1016 965 914 | - 1020 - 1020 | 610 610 610 610 |
| 1150×1100 1150×1050 1150×1000 1150×950 | 1168 1168 1168 1168 | - - - - | 1118 1067 1016 965 | - - - - | 711 711 711 711 |
| 1200×1150 1200×1100 1200×1050 1200×1000 | 1220 1220 1220 1220 | - 1220 - 1220 | 1168 1118 1067 1016 | - 1120 - 1120 | 711 711 711 711 |
