Размеры и вес стальных тройников по ГОСТ 17376
DN — условный проход;
D — наружный диаметр равнопроходных тройников; больший наружный диаметр переходных тройников;
D1 — меньший наружный диаметр переходных тройников;
Т — толщина стенки детали с диаметром D;
Т1 — толщина стенки детали с диаметром D1;
Тв — толщина стенки скругления магистралей и ответвления;
F – длина от центра отверстия ответвления до плоскости торца отверстия магистралей;
Н – высота между плоскостью торца третьего ответвления и центром отверстия магистрали.
r – наружный радиус скругления магистралей и ответвления.
Способы изготовления стальных тройников:
— штампованные тройники;
— литые тройники;
— сварные тройники;
— точеные тройники.
Размеры и вес стальных тройников по ГОСТ 17376. Исполнение 1.
DN | D | T | D1 | T1 | F | H | Вес, кг |
---|---|---|---|---|---|---|---|
15 | 21,3 | 2.0 3.2 4.0 |
21.3 | 2.0 3.2 4.0 |
25 | 25 | 0.19 0.30 0.38 |
20 | 26.9 | 2.0 3.2 4.0 |
2.0 3.2 4.0 |
29 | 29 | 0.26 0.42 0.52 |
|
2.0 3.2 4.0 |
26.9 | 2.0 3.2 4.0 |
0.23 0.37 0.46 |
||||
25 | 33.7 | 2.3 3.2 4.5 |
21.3 | 2.0 3.2 4.0 |
38 | 38 | 0.25 0.35 0.40 |
2.3 3.2 4.5 |
26.9 | 2.0 3.2 4.0 |
0.25 0.35 0.40 |
||||
2.3 3.2 4.5 |
33.7 | 2.3 3.2 4.5 |
0.40 0.64 0.80 |
||||
32 | 42.4 | 2.6 3.6 5.0 |
21.3 | 2.0 3.2 4.0 |
48 | 48 | 0.79 1.10 1.50 |
2.6 3.6 5.0 |
26.9 | 2.0 3.2 4.0 |
0.79 1.10 1.50 |
||||
2.6 3.6 5.0 |
33.7 | 2.0 3.2 4.0 |
0.79 1.10 1.50 |
||||
2.6 3.6 5.0 |
42.4 | 2.6 3.6 5.0 |
0.79 1.10 1.50 |
||||
40 | 48.3 | 2.6 3.6 5.0 |
26.9 | 2.0 3.2 4.0 |
57 | 57 | 1.00 1.40 2.00 |
2.6 3.6 5.0 |
33.7 | 2.3 3.2 4.5 |
1.00 1.40 2.00 |
||||
2.6 3.6 5.0 |
42.4 | 2.6 3.6 5.0 |
1.00 1.40 2.00 |
||||
2.6 3.6 5.0 |
48.3 | 2.6 3.6 5.0 |
1.00 1.40 2.00 |
||||
50 | 60.3 | 2.9 4.0 5.6 |
33.7 | 2.9 4.0 5.6 |
64 | 51 | 1.60 2.20 3.00 |
2.9 4.0 5.6 |
42.4 | 2.6 3.6 5.0 |
57 | 2.9 4.0 5.6 |
|||
2.9 4.0 5.6 |
48.3 | 2.6 3.6 5.0 |
60 | 2.9 4.0 5.6 |
|||
2.9 4.0 5.6 |
60.3 | 2.3 3.2 4.5 |
64 | 2.9 4.0 5.6 |
|||
65 | 76.1 | 2.9 5.0 7.1 |
42.4 | 2.6 3.6 5.0 |
76 | 64 | 3.20 5.50 7.90 |
2.9 5.0 7.1 |
48.3 | 2.9 4.0 5.6 |
67 | 3.20 5.50 7.90 |
|||
2.9 5.0 7.1 |
60.3 | 2.6 3.6 5.0 |
70 | 3.20 5.50 7.90 |
|||
2.9 5.0 7.1 |
76.1 | 2.9 5.0 7.1 |
76 | 3.20 5.50 7.90 |
|||
80 | 88.9 | 3.2 5.6 8.0 |
48.3 | 2.9 4.0 5.6 |
86 | 73 | 2.20 4.00 5.50 |
3.2 5.6 8.0 |
60.3 | 2.9 4.0 5.6 |
76 | 2.20 4.00 5.50 |
|||
3.2 5.6 8.0 |
76.1 | 2.9 5.0 7.1 |
83 | 2.50 4.50 6.20 |
|||
3.2 5.6 8.0 |
88.9 | 3.2 5.6 8.0 |
86 | 2.50 4.50 6.20 |
|||
100 | 114.3 | 3.6 6.3 8.8 |
60.3 | 2.7 4.0 5.6 |
105 | 89 | 3.80 6.70 10.00 |
3.6 6.3 8.8 |
76.1 | 2.9 5.0 7.1 |
95 | 4.50 7.80 10.00 |
|||
3.6 6.3 8.8 |
88.9 | 3.2 5.6 8.0 |
98 | 4.50 7.80 10.00 |
|||
3.6 6.3 8.8 |
114.3 | 3.6 6.3 8.8 |
105 | 4.5 7.80 |
|||
125 | 139.7 | 4.0 6.3 10.00 |
76.1 | 2.9 5.0 7.1 |
124 | 108 | 3.40 5.30 16.00 |
4.0 6.3 10.00 |
88.9 | 3.2 5.6 8.0 |
111 | 3.40 5.30 16.00 |
|||
4.0 6.3 10.00 |
114.3 | 3.6 6.3 8.8 |
117 | 3.40 5.30 16.00 |
|||
4.0 6.3 10.00 |
139.7 | 4.0 6.3 10.00 |
124 | 3.40 5.30 16.00 |
|||
150 | 168.3 | 4.7 7.1 11.0 |
88.9 | 3.2 5.6 8.0 |
143 | 124 | 9.40 16.00 24.00 |
4.7 7.1 11.0 |
114.3 | 3.6 6.3 8.8 |
130 | 9.40 16.00 24.00 |
|||
4.7 7.1 11.0 |
139.7 | 4.0 6.3 10.0 |
137 | 9.40 16.00 24.00 |
|||
4.7 7.1 11.0 |
168.3 | 4.5 7.1 11.0 |
143 | 9.40 16.00 24.00 |
|||
200 | 219.1 | 6.3 8.0 12.5 |
114.3 | 3.6 6.3 8.8 |
178 | 156 | 16.00 20.00 43.00 |
6.3 8.0 12.5 |
139.7 | 4.0 6.3 10.0 |
162 | 16.00 20.00 43.00 |
|||
6.3 8.0 12.5 |
168.3 | 4.5 7.1 11.0 |
168 | 16.00 20.00 43.00 |
|||
6.3 8.0 12.5 |
219.1 | 6.3 8.0 12.5 |
178 | 23.00 29.00 44.00 |
|||
250 | 273.0 | 6.3 10.0 |
139.7 | 4.0 6.3 |
216 | 191 | 33.0 52.0 |
6.3 10.0 |
168.3 | 4.5 7.1 |
194 | 33.0 52.0 |
|||
6.3 10.0 |
219.1 | 6.3 7.1 |
203 | 33.0 52.0 |
|||
6.3 10.0 |
273.0 | 6.3 10.0 |
216 | 33.0 52.0 |
|||
300 | 323.9 | 7.1 10.0 |
168.3 | 4.5 7.1 |
254 | 219 | 47.0 66.0 |
7.1 10.0 |
219.0 | 6.3 8.0 |
229 | 47.0 66.0 |
|||
7.1 10.0 |
273.0 | 6.3 8.0 |
241 | 47.0 66.0 |
|||
7.1 10.0 |
323.9 | 7.1 10.0 |
254 | 54.0 77.0 |
|||
350 | 355.6 | 8.0 11.0 |
219.1 | 6.3 8.0 |
279 | 248 | — |
8.0 11.0 |
273.0 | 6.3 10.0 |
257 | ||||
8.0 11.0 |
323.9 | 7.1 10.0 |
270 | ||||
8.0 11.0 |
355.6 | 8.0 11.0 |
279 | 68.0 94.0 |
|||
400 | 406.4 | 8.8 12.5 |
273.0 | 6.3 10.0 |
305 | 283 | — |
8.8 12.5 |
323.9 | 7.1 10.0 |
295 | ||||
8.8 12.5 |
355.6 | 8.0 10.0 |
305 | — | |||
8.8 12.5 |
406.4 | 8.8 12.5 |
88.00 131.00 |
||||
450 | 457.0 | 10.0 | 323.9 | 7.1 | 343 | 321 | — |
355.6 | 8.0 | 330 | |||||
355.6 | 11.0 | ||||||
406.4 | 8.8 | ||||||
457.0 | 10.0 | 343 | |||||
500 | 508.0 | 11.0 | 355.6 | 8.0 | 371 | 356 | — |
406.4 | 8.8 | — | |||||
457.0 | 10.0 | 368 | — | ||||
508.0 | 11.0 | 381 | — | ||||
600 | 610.0 | 12.5 | 406.4 | 8.8 | 432 | 406 | — |
457.0 | 10.0 | 419 | — | ||||
508.0 | 11.0 | 432 | — | ||||
610.0 | 12.5 | — | |||||
700 | 711.0 | — | 711.0 | — | 521 | 521 | — |
800 | 813.0 | 813.0 | 597 | 597 | — | ||
900 | 914.0 | 914.0 | 673 | 673 | — | ||
1000 | 1016.0 | 1016.0 | 749 | 749 | — |
Таблица 2. Размеры и вес стальных тройников по ГОСТ 17376. Исполнение 2.
DN | D | T | D1 | T1 | F | H | Вес, кг |
---|---|---|---|---|---|---|---|
40 | 45 | 2.5 4.0 5.0 |
— | — | 40 | 40 | 0.3 0.4 0.4 |
50 | 57 | 3.0 4.0 5.0 |
45 | 2.5 3.0 4.0 |
50 | 45 | 0.4 0.6 0.7 |
3.0 4.0 5.0 |
— | — | 0.4 0.6 0.7 |
||||
65 | 76 | 3.5 6.0 7.0 |
45 | 2.5 4.0 5.0 |
65 | 60 | 0.8 1.4 1.6 |
3.5 6.0 7.0 |
57 | 3.0 5.0 5.5 |
0.8 1.4 1.6 |
||||
3.5 6.0 7.0 |
— | — | 0.8 1.4 1.6 |
||||
80 | 89 | 3.5 6.0 8.0 |
57 | 3.0 4.0 5.5 |
80 | 70 | 1.5 2.0 2.7 |
3.5 6.0 8.0 |
76 | 3.5 6.0 7.0 |
1.5 2.0 2.7 |
||||
3.5 6.0 8.0 |
— | — | 1.5 2.0 2.7 |
||||
100 | 108 | 4.0 6.0 8.0 9.0 |
76 | 3.5 5.0 6.0 7.0 |
100 | 80 | 2.2 3.3 4.5 4.9 |
4.0 6.0 8.0 9.0 |
89 | 4.0 6.0 8.0 8.0 |
2.2 3.3 4.5 4.9 |
||||
4.0 6.0 8.0 9.0 |
— | — | 2.2 3.3 4.5 4.9 |
||||
125 | 133 | 4.0 6.0 8.0 10.0 12.0 |
89 | 3.5 5.0 6.0 8.0 9.0 |
110 | 95 | 2.9 4.1 5.9 6.8 8.0 |
4.0 6.0 8.0 10.0 12.0 |
108 | 4.0 5.0 6.0 9.0 10.0 |
2.9 4.1 5.9 6.8 8.0 |
||||
4.0 6.0 8.0 10.0 12.0 |
— | — | 2.9 4.1 5.9 6.8 8.0 |
||||
150 | 159 | 4.5 6.0 8.0 10.0 12.0 |
108 | 4.0 5.0 6.0 9.0 10.0 |
130 | 110 | 4.8 6.6 9.0 10.1 12.2 |
4.5 6.0 8.0 10.0 12.0 |
133 | 4.0 5.0 6.0 10.0 12.0 |
4.8 6.6 9.0 10.1 12.2 |
||||
4.5 6.0 8.0 10.0 12.0 |
— | — | 4.8 6.6 9.0 10.1 12.2 |
||||
200 | 219 | 6.0 8.0 10.0 12.0 16.0 |
133 | 5.0 6.0 8.0 10.0 16.0 |
160 | 140 | 10.2 13.8 16.8 19.9 26.6 |
6.0 8.0 10.0 12.0 16.0 |
159 | 5.0 6.0 8.0 11.0 12.0 |
10.2 13.8 16.8 19.9 26.6 |
||||
6.0 8.0 10.0 12.0 16.0 |
— | — | 10.2 13.8 16.8 19.9 26.6 |
||||
250 | 273 | 7.0 10.0 12.0 16.0 18.0 |
159 | 4.5 6.0 8.0 11.0 12.0 |
190 | 175 | 18.4 26.0 31.2 41.6 46.8 |
7.0 10.0 12.0 16.0 18.0 |
219 | 6.0 8.0 10.0 12.0 16.0 |
18.4 26.0 31.2 41.6 46.8 |
||||
7.0 10.0 12.0 16.0 18.0 |
— | — | 18.4 26.0 31.2 41.6 46.8 |
||||
300 | 325 | 8.0 10.0 12.0 16.0 22.0 |
219 | 6.0 8.0 10.0 12.0 16.0 |
220 | 200 | 27.4 34.2 41.1 54.8 75.3 |
8.0 10.0 12.0 16.0 22.0 |
273 | 7.0 10.0 12.0 16.0 18.0 |
27.4 34.2 41.1 54.8 75.3 |
||||
8.0 10.0 12.0 16.0 22.0 |
— | — | 27.4 34.2 41.1 54.8 75.3 |
||||
350 | 377 | 10.0 12.0 16.0 20.0 |
273 | 7.0 10.0 12.0 16.0 |
240 | 225 | 46.0 55.2 73.6 92.0 |
10.0 12.0 16.0 20.0 |
325 | 8.0 10.0 16.0 18.0 |
46.0 55.2 73.6 92.0 |
||||
10.0 12.0 16.0 20.0 |
— | — | 46.0 55.2 73.6 92.0 |
||||
400 | 426 | 8.0 10.0 12.0 16.0 |
325 | 8.0 10.0 12.0 16.0 |
270 | 250 | 55.5 66.6 88.8 100.0 |
10.0 12.0 16.0 18.0 |
377 | 10.0 12.0 16.0 18.0 |
55.5 66.6 88.8 100.0 |
||||
10.0 12.0 16.0 18.0 |
— | — | 55.5 66.6 88.8 100.0 |