2
2. Основные параметры заглушек - по ГОСТ 17380-83.
(Измененная редакция, Изм. № 2).
3. Конструкция и размеры заглушек должны соответствовать указанным на чертеже и в таблице.

Размеры, мм
Условный проход Dy | Наружный диаметр Dн | Н | s | Условное давление Ру, МПа (≈ кгс/см2), не более | Масса, кг, не более |
Транспортируемые вещества |
неагрессивные | среднеагрессивные | пар и горячая вода |
25 | 32 | 15 | 2,0 | 10,0 (100) | - | 10,0 (100) | 0,1 |
3,0 | 10,0 (100)* | 10,0 (100) | 10,0 (100)* | 0,1 |
32 | 38 | 20 | 2,0 | 10,0 (100) | - | 10,0 (100) | 0,1 |
3,0 | 10,0 (100)* | 10,0 (100) | 10,0 (100)* | 0,1 |
40 | 45 | 25 | 2,5 | 10,0 (100) | 2,5 (25) | 10,0 (100) | 0,1 |
4,0 | 10,0 (100)* | 10,0 (100) | 10,0 (100)* | 0,2 |
50 | 57 | 30 | 3,0 | 10,0 (100) | 4,0 (40) | 10,0 (100) | 0,2 |
5,0 | 10,0 (100)* | 10,0 (100) | 10,0 (100)* | 0,3 |
65 | 76 | 40 | 3,5 | 10,0 (100) | 4,0 (40) | 10,0 (100) | 0,4 |
6,0 | 10,0 (100)* | 10,0 (100) | 10,0 (100)* | 0,5 |
80 | 89 | 45 | 3,5 | 10,0 (100) | 4,0 (40) | 6,3 (63) | 0,6 |
8,0 | 10,0 (100)* | 10,0 (100) | 10,0 (100) | 0,9 |
100 | 108 | 50 | 4,0 | 10,0 (100) | 4,0 (40) | 6,3 (63) | 0,7 |
8,0 | 10,0 (100)* | 10,0 (100) | 10,0 (100) | 1,3 |
125 | 133 | 55 | 4,0 | 6,3 (63) | 4,0 (40) | 4,0 (40) | 0,9 |
8,0 | 10,0 (100) | 10,0 (100) | 10,0 (100) | 2,0 |
150 | 159 | 65 | 4,5 | 6,3 (63) | 4,0 (40) | 4,0 (40) | 1,5 |
8,0 | 10,0 (100)* | 10,0 (100) | 10,0 (100) | 2,3 |
200 | 219 | 75 | 8,0 | 10,0 (100) | 6,3 (63) | 6,3 (63) | 4,6 |
10,0 | 10,0 (100)* | 10,0 (100) | 10,0 (100) | 5,1 |
250 | 273 | 85 | 8,0 | 6,3 (63) | 4,0 (40) | 4,0 (40) | 5,6 |
12,0 | 10,0 (100) | 10,0 (100) | 10,0 (100) | 9,2 |
300 | 325 | 100 | 10,0 | 8,0 (80) | 6,3 (63) | 6,3 (63) | 10,6 |
12,0 | 10,0 (100) | 8,0 (80) | 8,0 (80) | 12,7 |
350 | 377 | 115 | 9,0 | 6,3 (63) | 4,0 (40) | 4,0 (40) | 15,1 |
12,0 | 8,0 (80) | 6,3 (63) | 6,3 (63) | 19,8 |
16,0 | 10,0 (100) | 10,0 (100) | 8,0 (80) | 26,0 |
400 | 426 | 125 | 8,0 | 6,3 (63) | 4,0 (40) | 4,0 (40) | 15,4 |
10,0 | 6,3 (63)* | 4,0 (40)* | 4,0 (40)* | 19,0 |
12,0** | 8,0 (80) | 6,3 (63) | 6,3 (63) | 22,0 |
16,0 | 10,0 (100) | 8,0 (80) | 8,0 (80) | 29,3 |
500 | 530 | 150 | 10,0 | 4,0 (40) | 2,5 (25) | 2,5 (25) | 25,0 |
16,0** | 8,0 (80) | 6,3 (63) | 6,3 (63) | 40,0 |
20,0** | 10,0 (100) | 8,0 (80) | 8,0 (80) | 50,0 |