Элементы систем вентиляции (стр. 18 из 36)
Для уменьшения гидравлического сопротивления на входе в глушитель устанавливаются обтекатели.
ФланцыФланцы круглого сечения
| Диаметр Д, мм | Диаметр Д1,мм | Сорт стали | ВхА | Количество отверстий |
| 100 | 130 | Полоса 4x25 | 6x10 | 4 |
| 125 | 155 | 6 | ||
| 140 | 170 | |||
| 160 | 190 | |||
| 180 | 210 | |||
| 200 | 230 | |||
| 225 | 255 | |||
| 250 | 280 | |||
| 280 | 310 | 8 | ||
| 315 | 345 | |||
| 355 | 385 | 25x25x3 | ||
| 400 | 430 | 10 | ||
| 450 | 480 | |||
| 500 | 530 | |||
| 560 | 590 | |||
| 630 | 660 | 25x25x4 | 8x16 | 12 |
| 710 | 740 | |||
| 800 | 830 | |||
| 900 | 940 | 32x32x4 | 16 | |
| 1000 | 1040 | |||
| 1120 | 1160 | 35x35x4 | 10x18 | 18 |
| 1250 | 1290 | |||
| 1400 | 1440 | 22 | ||
| 1600 | 1640 | 26 | ||
| 1800 | 1840 | 28 | ||
| 2000 | 2040 | 30 |
ФланцыФланцы прямоугольного сечения
| Фланцы изготавливаются следующих сечений: | |||||||||||
| 100x100 | 400x200 | 550x250 | 650x300 | 750x300 | 850x400 | 950x400 | 1000x500 | 1050x500 | 1100x500 | ||
| 150x100 | 400x250 | 550x300 | 650x350 | 750x350 | 850x450 | 950x450 | 1000x550 | 1050x550 | 1100x550 | ||
| 150x150 | 400x300 | 550x350 | 650x400 | 750x400 | 850x500 | 950x500 | 1000x600 | 1050x600 | 1100x600 | ||
| 200x100 | 400x350 | 550x400 | 650x450 | 750x450 | 850x550 | 950x550 | 1000x650 | 1050x650 | 1100x650 | ||
| 200x150 | 400x400 | 550x450 | 650x500 | 750x500 | 850x600 | 950x600 | 1000x700 | 1050x700 | 1100x700 | ||
| 200x200 | 450x200 | 550x500 | 650x550 | 750x550 | 850x650 | 950x650 | 1000x750 | 1050x750 | 1100x750 | ||
| 250x150 | 450x250 | 550x550 | 650x600 | 750x600 | 850x700 | 950x700 | 1000x800 | 1050x800 | 1100x800 | ||
| 250x200 | 450x300 | 600x300 | 650x650 | 750x650 | 850x750 | 950x750 | 1000x850 | 1050x850 | 1100x850 | ||
| 250x250 | 450x350 | 600x350 | 700x300 | 750x700 | 850x800 | 950x800 | 1000x900 | 1050x900 | 1100x900 | ||
| 300x200 | 450x400 | 600x400 | 700x350 | 750x750 | 850x850 | 950x850 | 1000x950 | 1050x950 | 1100x950 | ||
| 300x250 | 450x450 | 600x450 | 700x400 | 800x400 | 900x400 | 950x900 | 1000x1000 | 1050x1000 | 1100x1000 | ||
| 300x300 | 500x250 | 600x500 | 700x450 | 800x450 | 900x450 | 950x950 | 1050x1050 | 1100x1050 | |||
| 350x200 | 500x300 | 600x550 | 700x500 | 800x500 | 900x500 | 1100x1100 | |||||
| 350x250 | 500x350 | 600x600 | 700x550 | 800x550 | 900x550 | ||||||
| 350x300 | 500x400 | 700x600 | 800x600 | 900x600 | |||||||
| 350x350 | 500x450 500x500 | 700x650 700x700 | 800x650 800x700 800x750 800x800 | 900x650 900x700 900x750 900x800 900x850 900x900 | |||||||
| 1150x500 | 1200x600 | 1250x600 | 1300x1000 | 1500x1000 1700x1000 | 1900x1000 | 2000x1000 | |||||
| 1150x550 | 1200x650 | 1250x650 | 1300x1050 | 1500x1050 1700x1100 | 1900x1100 | 2000x1100 | |||||
| 1150x600 | 1200x700 | 1250x700 | 1300x1100 | 1500x1100 1700x1200 | 1900x1200 | 2000x1200 | |||||
| 1150x650 | 1200x750 | 1250x750 | 1300x1150 | 1500x1150 1700x1300 | 1900x1300 | 2000x1300 | |||||
| 1150x700 | 1200x800 | 1250x800 | 1300x1200 | 1500x1200 1700x1400 | 1900x1400 | 2000x1400 | |||||
| 1150x750 | 1200x850 | 1250x850 | 1300x1300 | 1500x1300 1700x1500 | 1900x1500 | 2000x1500 | |||||
| 1150x800 | 1200x900 | 1250x900 | 1400x1000 | 1500x1400 1700x1600 | 1900x1600 | 2000x1600 | |||||
| 1150x850 | 1200x950 | 1250x950 | 1400x1050 | 1500x1500 1700x1700 | 1900x1700 | 2000x1700 | |||||
| 1150x900 | 1200x1000 | 1250x1000 | 1400x1100 | 1600x1000 1800x1000 | 1900x1800 | 2000x1800 | |||||
| 1150x950 | 1200x1050 | 1250x1050 | 1400x1150 | 1600x1100 1800x1100 | 1900x1900 | 2000x1900 | |||||
| 1150x1000 | 1200x1100 | 1250x1100 | 1400x1200 | 1600x1200 1800x1200 | 2000x2000 | ||||||
| 1150x1050 | 1200x1150 | 1250x1150 | 1400x1300 | 1600x1300 1800x1300 | |||||||
| 1150x1100 | 1200x1200 | 1250x1200 | 1400x1400 | 1600x1400 1800x1400 | |||||||
| 1150x1150 | 1250x1250 | 1600x1500 1800x1500 1600x1600 1800x1600 1800x1700 1800x1800 | |||||||||
Клапаны обратные общего назначения круглого и прямоугольного сечения серии 5.904-41.