ГОСУДАРСТВЕННЫЙ СТАНДАРТ СОЮЗА ССР
ДЕТАЛИ ТРУБОПРОВОДОВ
СТАЛЬНЫЕ БЕСШОВНЫЕ ПРИВАРНЫЕ
НА Ру 10 МПа ( 100 кгс/см2)
ПЕРЕХОДЫ
КОНСТРУКЦИЯ И РАЗМЕРЫ
ГОСУДАРСТВЕННЫЙ КОМИТЕТ СССР ПО СТАНДАРТАМ
Москва
ГОСУДАРСТВЕННЫЙ СТАНДАРТ СОЮЗА ССР
ДЕТАЛИ ТРУБОПРОВОДОВ СТАЛЬНЫЕ БЕСШОВНЫЕ ПЕРЕХОДЫ Конструкция и размеры Seamless welded steel pipeline components |
ГОСТ Взамен ГОСТ 17378-77 |
Постановлением Государственного комитета СССР по стандартам от 19 декабря 1983 г. № 6712 срок действия установлен
с 01.01.85
до 01.01.90
* Переиздание (июль 1986 г.) с Изменениями № 1, 2,
утвержденными в декабре 1984 г.; Пост. № 4187 от 10.12.84, декабре 1985 г.
(ИУС № 3-85, 4-86).
Изменение № 3 ГОСТ 17378-83детали трубопроводов стальные бесшовные приварные на Ру 10 МПа ( 100 кгс/см2). Переходы. Конструкция и размеры
Утверждено и введено в действие Постановлением Государственного комитета СССР по стандартам от 22.06.89 № 1870
Дата введения 01.01.90
1. Настоящий стандарт распространяется на стальные бесшовные приварные концентрические и эксцентрические переходы на Ру 10 МПа ( 100 кгс/см2).
2. Основные параметры переходов - по ГОСТ 17380-83.
(Измененная редакция, Изм. № 3).
3. Конструкция и размеры переходов должны соответствовать указанным на чертеже и в таблице.
(Измененная редакция, Изм. № 2).
3.1. Присоединительные концы переходов должны быть прямыми на длине не менее 5 мм.
Размеры, мм
Условный проход |
Наружный диаметр |
L |
s |
s1 |
Условное давление Ру, МПа ( кгс/см2), не более |
Масса, кг, не более |
||||
Транспортируемые вещества |
||||||||||
Dy |
dy |
Dн |
dн |
неагрессивные |
среднеагрессивные |
пар и горячая вода |
||||
40 |
25 |
45 |
32 |
30 |
2,5 |
2,0 |
10,0 (100) |
2,5 (25) |
10,0 (100) |
0,1 |
4,0 |
4,0 |
10,0 (100)* |
10,0 (100) |
10,0 (100)* |
0,2 |
|||||
20 |
25 |
2,5 |
1,6 |
10,0 (100) |
2,5 (25) |
10,0 (100) |
0,1 |
|||
4,0 |
3,0 |
10,0 (100)* |
10,0 (100) |
10,0 (100)* |
0,2 |
|||||
50 |
40 |
57 |
45 |
60 |
4,0 |
2,5 |
10,0 (100) |
6,3 (63) |
10,0 (100) |
0,2 |
5,0 |
4,0 |
10,0 (100)* |
10,0 (100) |
10,0 (100)* |
0,3 |
|||||
32 |
38 |
45 |
4,0 |
2,0 |
10,0 (100) |
6,3 (63) |
10,0 (100) |
0,2 |
||
5,0 |
4,0 |
10,0 (100)* |
10,0 (100) |
10,0 (100)* |
0,3 |
|||||
25 |
32 |
4,0 |
2,0 |
10,0 (100) |
6,3 (63) |
10,0 (100) |
0,2 |
|||
5,0 |
3,0 |
10,0 (100)* |
10,0 (100) |
10,0 (100)* |
0,3 |
|||||
20 |
25 |
4,0 |
1,6 |
10,0 (100) |
6,3 (63) |
10,0 (100) |
0,2 |
|||
5,0 |
3,0 |
10,0 (100)* |
10,0 (100) |
10,0 (100)* |
0,3 |
|||||
65 |
50 |
76 |
57 |
70 |
3,5 |
3,0 |
10,0 (100) |
4,0 (40) |
10,0 (100) |
0,4 |
6,0 |
5,0 |
10,0 (100)* |
10,0 (100) |
10,0 (100)* |
0,7 |
|||||
40 |
45 |
3,5 |
2,5 |
10,0 (100) |
4,0 (40) |
10,0 (100) |
0,4 |
|||
6,0 |
4,0 |
10,0 (100)* |
10,0 (100) |
10,0 (100)* |
0,6 |
|||||
32 |
38 |
55 |
3,5 |
2,5 |
10,0 (100) |
4,0 (40) |
10,0 (100) |
0,3 |
||
6,0 |
3,0 |
10,0 (100)* |
10,0 (100) |
10,0 (100)* |
0,5 |
|||||
80 |
65 |
89 |
76 |
75 |
3,5 |
3,5 |
10,0 (100) |
4,0 (40) |
6,3 (63) |
0,6 |
6,0 |
5,0 |
10,0 (100)* |
10,0 (100) |
10,0 (100) |
0,9 |
|||||
8,0 |
6,0 |
10,0 (100)* |
10,0 (100) |
10,0 (100)* |
1,1 |
|||||
50 |
57 |
3,5 |
3,0 |
10,0 (100) |
4,0 (40) |
6,3 (63) |
0,6 |
|||
6,0 |
4,0 |
10,0 (100)* |
10,0 (100) |
10,0 (100) |
0,9 |
|||||
8,0 |
5,0 |
10,0 (100)* |
10,0 (100) |
10,0 (100)* |
1,1 |
|||||
40 |
45 |
3,5 |
2,5 |
10,0 (100) |
4,0 (40) |
6,3 (63) |
0,6 |
|||
6,0 |
4,0 |
10,0 (100)* |
6,3 (63) |
10,0 (100) |
0,8 |
|||||
100 |
80 |
108 |
89 |
80 |
4,0 |
3,5 |
10,0 (100) |
4,0 (40) |
6,3 (63) |
1,0 |
6,0 |
6,0 |
10,0 (100)* |
10,0 (100) |
10,0 (100) |
1,4 |
|||||
65 |
76 |
4,0 |
3,5 |
10,0 (100) |
4,0 (40) |
6,3 (63) |
0,9 |
|||
6,0 |
5,0 |
10,0 (100)* |
10,0 (100) |
10,0 (100) |
1,1 |
|||||
50 |
57 |
4,0 |
3,0 |
10,0 (100) |
4,0 (40) |
6,3 (63) |
0,9 |
|||
6,0 |
4,0 |
10,0 (100)* |
10,0 (100) |
10,0 (100) |
1,2 |
|||||
125 |
100 |
133 |
108 |
100 |
5,0 |
4,0 |
10,0 (100) |
4,0 (40) |
6,3 (63) |
1,7 |
8,0 |
6,0 |
10,0 (100)* |
10,0 (100) |
10,0 (100) |
2,6 |
|||||
80 |
89 |
4,0 |
3,5 |
6,3 (63) |
4,0 (40) |
4,0 (40) |
1,5 |
|||
6,0 |
5,0 |
8,0 (80) |
6,3 (63) |
6,3 (63) |
1,8 |
|||||
8,0 |
6,0 |
10,0 (100) |
10,0 (100) |
10,0 (100) |
2,4 |
|||||
65 |
76 |
5,0 |
3,5 |
10,0 (100) |
4,0 (40) |
6,3 (63) |
1,6 |
|||
8,0 |
5,0 |
10,0 (100)* |
10,0 (100) |
10,0 (100) |
2,0 |
|||||
50 |
57 |
4,0 |
3,0 |
6,3 (63) |
4,0 (40) |
4,0 (40) |
1,0 |
|||
8,0 |
4,0 |
10,0 (100) |
10,0 (100) |
10,0 (100) |
2,0 |
|||||
150 |
125 |
159 |
133 |
130 |
4,5 |
4,0 |
6,3 (63) |
4,0 (40) |
4,0 (40) |
2,6 |
8,0 |
8,0 |
10,0 (100) |
10,0 (100) |
10,0 (100) |
4,1 |
|||||
100 |
108 |
4,5 |
4,0 |
6,3 (63) |
4,0 (40) |
4,0 (40) |
2,4 |
|||
8,0 |
6,0 |
10,0 (100) |
10,0 (100) |
10,0 (100) |
3,7 |
|||||
80 |
89 |
4,5 |
3,5 |
6,3 (63) |
4,0 (40) |
4,0 (40) |
2,2 |
|||
8,0 |
6,0 |
10,0 (100) |
10,0 (100) |
10,0 (100) |
3,4 |
|||||
65 |
76 |
75 |
4,5 |
3,5 |
6,3 (63) |
4,0 (40) |
4,0 (40) |
1,5 |
||
8,0 |
4,0 |
10,0 (100) |
10,0 (100) |
10,0 (100) |
2,6 |
|||||
50 |
57 |
4,5 |
3,0 |
6,3 (63) |
4,0 (40) |
4,0 (40) |
1,5 |
|||
8,0 |
4,0 |
10,0 (100) |
10,0 (100) |
10,0 (100) |
2,6 |
|||||
200 |
150 |
219 |
159 |
140 |
6,0 |
4,5 |
6,3 (63) |
4,0 (40) |
4,0 (40) |
5,3 |
10,0 |
8,0 |
10,0 (100) |
10,0 (100) |
10,0 (100) |
7,2 |
|||||
125 |
133 |
6,0 |
4,0 |
6,3 (63) |
4,0 (40) |
4,0 (40) |
4,2 |
|||
10,0 |
8,0 |
10,0 (100) |
10,0 (100) |
10,0 (100) |
6,8 |
|||||
100 |
108 |
95 |
6,0 |
4,0 |
6,3 (63) |
4,0 (40) |
4,0 (40) |
2,9 |
||
10,0 |
6,0 |
10,0 (100) |
10,0 (100) |
10,0 (100) |
4,6 |
|||||
80 |
89 |
6,0 |
3,5 |
6,3 (63) |
4,0 (40) |
4,0 (40) |
2,9 |
|||
10,0 |
5,0 |
10,0 (100) |
10,0 (100) |
10,0 (100) |
4,6 |
|||||
65 |
76 |
6,0 |
3,5 |
6,3 (63) |
4,0 (40) |
4,0 (40) |
2,9 |
|||
10,0 |
5,0 |
10,0 (100) |
10,0 (100) |
10,0 (100) |
4,6 |
|||||
50 |
57 |
6,0 |
3,5 |
6,3 (63) |
4,0 (40) |
4,0 (40) |
2,9 |
|||
10,0 |
5,0 |
10,0 (100) |
10,0 (100) |
10,0 (100) |
4,6 |
|||||
250 |
200 |
273 |
219 |
180 |
7,0 |
6,0 |
6,3 (63) |
4,0 (40) |
4,0 (40) |
8,6 |
10,0 |
8,0 |
10,0 (100) |
6,3 (63) |
6,3 (63) |
11,3 |
|||||
12,0 |
10,0 |
10,0 (100)* |
10,0 (100) |
10,0 (100) |
14,6 |
|||||
150 |
159 |
7,0 |
4,5 |
6,3 (63) |
4,0 (40) |
4,0 (40) |
8,1 |
|||
10,0 |
6,0 |
10,0 (100) |
6,3 (63) |
6,3 (63) |
10,2 |
|||||
12,0 |
10,0 |
10,0 (100)* |
10,0 (100) |
10,0 (100) |
12,3 |
|||||
125 |
133 |
140 |
8,0 |
4,0 |
6,3 (63) |
4,0 (40) |
4,0 (40) |
6,8 |
||
10,0 |
6,0 |
10,0 (100) |
6,3 (63) |
6,3 (63) |
8,5 |
|||||
10,0** |
6,0** |
10,0 (100)* |
8,0 (80) |
8,0 (80) |
8,5 |
|||||
100 |
108 |
8,0 |
4,0 |
6,3 (63) |
4,0 (40) |
4,0 (40) |
6,8 |
|||
10,0 |
5,0 |
10,0 (100) |
6,3 (63) |
6,3 (63) |
8,5 |
|||||
10,0** |
5,0** |
10,0 (100)* |
8,0 (80) |
8,0 (80) |
8,5 |
|||||
300 |
250 |
325 |
273 |
180 |
8,0 |
8,0 |
6,3 (63) |
4,0 (40) |
4,0 (40) |
12,2 |
10,0 |
10,0 |
8,0 (80) |
6,3 (63) |
6,3 (63) |
14,6 |
|||||
12,0 |
12,0 |
10,0 (100)* |
8,0 (80) |
8,0 (80) |
17,2 |
|||||
200 |
219 |
10,0 |
8,0 |
8,0 (80) |
6,3 (63) |
6,3 (63) |
14,0 |
|||
12,0 |
10,0 |
10,0 (100) |
8,0 (80) |
8,0 (80) |
16,1 |
|||||
150 |
159 |
140 |
8,0 |
4,5 |
6,3 (63) |
4,0 (40) |
4,0 (40) |
11,4 |
||
12,0 |
8,0 |
10,0 (100) |
8,0 (80) |
8,0 (80) |
15,6 |
|||||
125 |
133 |
8,0 |
5,0 |
6,3 (63) |
4,0 (40) |
4,0 (40) |
11,4 |
|||
12,0 |
8,0 |
10,0 (100) |
8,0 (80) |
8,0 (80) |
15,6 |
|||||
100 |
108 |
10,0 |
4,0 |
8,0 (80) |
6,3 (63) |
6,3 (63) |
13,1 |
|||
12,0 |
6,0 |
10,0 (100) |
8,0 (80) |
8,0 (80) |
15,7 |
|||||
350 |
300 |
377 |
325 |
220 |
10,0 |
8,0 |
6,3 (63) |
4,0 (40) |
4,0 (40) |
20,7 |
12,0 |
10,0 |
8,0 (80) |
6,3 (63) |
6,3 (63) |
24,9 |
|||||
14,0*** |
12,0*** |
8,0 (80)* |
8,0 (80) |
6,3 (63)* |
29,1 |
|||||
16,0 |
16,0 |
10,0 (100) |
10,0 (100) |
8,0 (80) |
32,8 |
|||||
250 |
273 |
10,0 |
8,0 |
6,3 (63) |
4,0 (40) |
4,0 (40) |
19,4 |
|||
12,0 |
10,0 |
8,0 (80) |
6,3 (63) |
6,3 (63) |
23,3 |
|||||
14,0*** |
12,0*** |
8,0 (80)* |
8,0 (80) |
6,3 (63)* |
27,2 |
|||||
16,0 |
12,0 |
10,0 (100) |
10,0 (100) |
8,0 (80) |
30,6 |
|||||
200 |
219 |
12,0 |
8,0 |
8,0 (80) |
6,3 (63) |
6,3 (63) |
21,6 |
|||
16,0 |
10,0 |
10,0 (100) |
10,0 (100) |
8,0 (80) |
28,4 |
|||||
150 |
159 |
12,0 |
6,0 |
8,0 (80) |
6,3 (63) |
6,3 (63) |
20,0 |
|||
16,0 |
8,0 |
10,0 (100) |
10,0 (100) |
8,0 (80) |
26,2 |
|||||
400 |
350 |
426 |
377 |
220 |
10,0 |
10,0 |
6,3 (63) |
4,0 (40) |
4,0 (40) |
27,9 |
12,0** |
12,0** |
8,0 (80) |
6,3 (63) |
6,3 (63) |
33,4 |
|||||
14,0*** |
14,0*** |
8,0 (80)* |
6,3 (63)* |
6,3 (63)* |
39,1 |
|||||
16,0 |
16,0 |
10,0 (100) |
8,0 (80) |
8,0 (80) |
54,3 |
|||||
300 |
325 |
10,0 |
8,0 |
6,3 (63) |
4,0 (40) |
4,0 (40) |
26,0 |
|||
12,0** |
10,0** |
8,0 (80) |
6,3 (63) |
6,3 (63) |
31,2 |
|||||
14,0*** |
12,0*** |
8,0 (80)* |
6,3 (63)* |
6,3 (63)* |
36,4 |
|||||
16,0 |
12,0 |
10,0 (100) |
8,0 (80) |
8,0 (80) |
36,4 |
|||||
250 |
273 |
12,0 |
8,0 |
6,3 (63) |
4,0 (40) |
6,3 (63) |
29,5 |
|||
12,0** |
10,0** |
8,0 (80) |
6,3 (63) |
6,3 (63) |
31,2 |
|||||
16,0 |
10,0 |
10,0 (100) |
8,0 (80) |
8,0 (80) |
34,4 |
|||||
12,0 |
6,0 |
6,3 (63) |
4,0 (40) |
4,0 (40) |
27,7 |
|||||
12,0** |
8,0** |
8,0 (80) |
6,3 (63) |
6,3 (63) |
32,3 |
|||||
16,0 |
10,0 |
10,0 (100) |
8,0 (80) |
8,0 (80) |
44,9 |
|||||
150 |
159 |
12,0 |
8,0 |
6,3 (63) |
4,0 (40) |
4,0 (40) |
31,9 |
|||
12,0** |
8,0** |
8,0 (80) |
6,3 (63) |
6,3 (63) |
37,2 |
|||||
16,0 |
10,0 |
10,0 (100) |
8,0 (80) |
8,0 (80) |
53,2 |
|||||
500 |
400 |
530 |
426 |
300 |
12,0*** |
12,0*** |
4,0 (40) |
2,5 (25) |
2,5 (25) |
52,9 |
14,0 |
12,0 |
6,3 (63) |
4,0 (40) |
4,0 (40) |
61,7 |
|||||
14,0** |
12,0** |
8,0 (80) |
6,3 (63) |
6,3 (63) |
61,7 |
|||||
16,0** |
16,0** |
10,0 (100) |
8,0 (80) |
8,0 (80) |
73,6 |
|||||
16,0*** |
16,0*** |
8,0 (80) |
6,3 (63) |
6,3 (63) |
73,6 |
|||||
350 |
377 |
12,0*** |
12,0*** |
4,0 (40) |
2,5 (25) |
2,5 (25) |
49,7 |
|||
14,0 |
12,0 |
6,3 (63) |
4,0 (40) |
4,0 (40) |
57,9 |
|||||
14,0** |
12,0** |
8,0 (80) |
6,3 (63) |
6,3 (63) |
57,9 |
|||||
16,0** |
16,0** |
10,0 (100) |
8,0 (80) |
8,0 (80) |
70,3 |
|||||
16,0*** |
16,0*** |
8,0 (80) |
6,3 (63) |
6,3 (63) |
70,3 |