Flange connection PN16
Application: water, fluids, oil and gas
General Data
| Type: | 821A |
| Material: | Cast iron EN-GJL-250 |
| Cover: | Cast iron EN-GJL-250 |
| Pressure class: | PN16. Option PN10 |
| Packing: | Graphite |
| Plug: | DN15-20: 3/8" |
| DN25-32: 3/4" | |
| DN40-80: 1" | |
| DN100-400: 1 1/2" | |
| Filter: | Stainless steel |
| Mesh size: | (standard) |
| - 1,0mm ≤ DN50 | |
| - 1.25mm DN65-80 | |
| - 1.6mm DN100-400 | |
| Max. operating pressure: | 16 bar |
| Temperature: | -10°C to 120°C ≤ 16bar |
| -10°C to 200°C ≤ 12,8bar | |
| -10°C to 300°C ≤ 9,6bar | |
| Connection: | EN1092-2 (DIN2533) |
| Face to face: | EN558 series 1 (DIN3202/F1) |
| Options: | Other mesh sizes, materials and pressure ratings |
| DIMENSIONS (mm) | CONNECTIONS (mm) | - | WEIGHT | ||||
|---|---|---|---|---|---|---|---|
| Item No. | DN | Length | Height | Flange diameter | Bolt circle | Kv(m3/h) | kg |
| 50100425 | 15 | 130 | 90 | 95 | 65 x 4 x 14 | 6,3 | 2,6 |
| 50100426 | 20 | 150 | 100 | 105 | 75 x 4 x 14 | 11,2 | 3,0 |
| 50100427 | 25 | 160 | 115 | 115 | 85 x 4 x 14 | 14,7 | 4,3 |
| 50100428 | 32 | 180 | 135 | 140 | 100 x 4 x 18 | 23,7 | 6,8 |
| 50100429 | 40 | 200 | 150 | 150 | 110 x 4 x 18 | 37,7 | 8,8 |
| 50100430 | 50 | 230 | 160 | 165 | 125 x 4 x 19 | 57,9 | 11,0 |
| 50100431 | 65 | 290 | 180 | 185 | 145 x 4 x 19 | 101,5 | 14,6 |
| 50100432 | 80 | 310 | 215 | 200 | 160 x 8 x 19 | 147,4 | 18,8 |
| 50100433 | 100 | 350 | 235 | 220 | 180 x 8 x 19 | 209,6 | 27 |
| 50100434 | 125 | 400 | 280 | 250 | 210 x 8 x 19 | 326,2 | 38,5 |
| 50100435 | 150 | 480 | 320 | 285 | 240 x 8 x 23 | 403 | 54,4 |
| 50100436 | 200 | 600 | 405 | 340 | 295 x 12 x 23 | 707 | 110 |
| 50100437 | 250 | 730 | 540 | 405 | 355 x 12 x 28 | 1239 | 165 |
| 50100438 | 300 | 850 | 680 | 460 | 410 x 12 x 28 | 1916 | 285,0 |
| 50100439 | 350 | 980 | 755 | 520 | 470 x 16 x 28 | 2621 | 373,0 |
| 50100440 | 400 | 1100 | 835 | 580 | 580 x 16 x 31 | 3460 | 540 |