ГОСУДАРСТВЕННЫЙ СТАНДАРТ СОЮЗА ССР
ДЕТАЛИ ТРУБОПРОВОДОВ
СТАЛЬНЫЕ БЕСШОВНЫЕ ПРИВАРНЫЕ
НА Ру 10 МПа ( 100 кгс/см2)
ТРОЙНИКИ
КОНСТРУКЦИЯ И РАЗМЕРЫ
ГОСУДАРСТВЕННЫЙ КОМИТЕТ СССР ПО СТАНДАРТАМ
Москва
ГОСУДАРСТВЕННЫЙ СТАНДАРТ СОЮЗА ССР
ДЕТАЛИ ТРУБОПРОВОДОВ СТАЛЬНЫЕ БЕСШОВНЫЕ ТРОЙНИКИ Конструкция и размеры Seamless welded steel pipeline components |
ГОСТ Взамен ГОСТ 17376-77 |
Постановлением Государственного комитета СССР по стандартам от 19 декабря 1983 г. № 6711 срок действия установлен
с 01.01.85
до 01.01.90
* Переиздание (июль 1986 г.) с Изменением № 1,
утвержденным в декабре 1984 г.; Пост. № 4187 от 10.12.84 (ИУС № 3-85, 4-86).
Изменение № 2 ГОСТ 17376-83детали трубопроводов стальные бесшовные приварные на Ру 10 МПа ( 100 кгс/см2). Тройники. 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 равнопроходные и переходные тройники на Ру 10 МПа ( 100 кгс/см2).
2. Основные параметры тройников - по ГОСТ 17380-83.
(Измененная редакция, Изм. № 2).
3. Конструкция и размеры тройников должны соответствовать указанным на чертеже и в таблице.
Размеры, мм
Условный проход |
Наружный диаметр |
L |
H |
s |
s1 |
s0 |
r**, не более |
Условное давление Ру, МПа ( кгс/см2), не более |
Масса, кг, не более |
||||
Dy |
dy |
Dн |
dн |
Транспортируемые вещества |
|||||||||
неагрессивные |
среднеагрессивные |
пар и горячая вода |
|||||||||||
40 |
- |
45 |
- |
40 |
40 |
2,5 |
- |
2,5 |
12,5 |
10,0 (100) |
2,5 (25) |
6,3 (63) |
0,5 |
4,0 |
- |
4,0 |
10,0 (100) |
10,0 (100) |
10,0 (100) |
0,7 |
|||||||
50 |
- |
57 |
- |
50 |
45 |
3,0 |
- |
|
10,0 (100) |
4,0 (40) |
6,3 (63) |
0,8 |
|
5,0 |
- |
|
10,0 (100)* |
10,0 (100) |
10,0 (100) |
1,0 |
|||||||
40 |
45 |
3,0 |
2,5 |
3,0 |
10,0 (100) |
6,3 (63) |
6,3 (63) |
0,7 |
|||||
5,0 |
4,0 |
5,0 |
10,0 (100)* |
10,0 (100) |
10,0 (100) |
1,0 |
|||||||
65 |
- |
76 |
- |
65 |
60 |
3,5 |
- |
3,5 |
17,0 |
6,3 (63) |
4,0 (40) |
4,0 (40) |
1,5 |
6,0 |
- |
6,0 |
10,0 (100) |
10,0 (100) |
10,0 (100) |
2,3 |
|||||||
50 |
57 |
3,5 |
3,0 |
3,5 |
6,3 (63) |
4,0 (40) |
4,0 (40) |
1,6 |
|||||
6,0 |
5,0 |
6,0 |
10,0 (100) |
10,0 (100) |
10,0 (100) |
2,4 |
|||||||
40 |
45 |
3,5 |
2,5 |
3,5 |
6,3 (63) |
4,0 (40) |
4,0 (40) |
1,5 |
|||||
6,0 |
4,0 |
6,0 |
10,0 (100) |
10,0 (100) |
10,0 (100) |
2,3 |
|||||||
80 |
- |
89 |
- |
80 |
70 |
3,5 |
- |
3,5 |
6,3 (63) |
2,5 (25) |
4,0 (40) |
2,6 |
|
6,0 |
- |
6,0 |
10,0 (100) |
10,0 (100) |
10,0 (100) |
3,7 |
|||||||
65 |
76 |
3,5 |
3,5 |
3,5 |
6,3 (63) |
2,5 (25) |
4,0 (40) |
2,2 |
|||||
6,0 |
6,0 |
6,0 |
10,0 (100) |
10,0 (100) |
10,0 (100) |
3,2 |
|||||||
50 |
57 |
3,5 |
3,0 |
3,5 |
6,3 (63) |
4,0 (40) |
4,0 (40) |
1,9 |
|||||
6,0 |
4,0 |
6,0 |
10,0 (100) |
10,0 (100) |
10,0 (100) |
2,8 |
|||||||
100 |
- |
108 |
- |
100 |
80 |
4,0 |
- |
4,0 |
20,0 |
6,3 (63) |
4,0 (40) |
4,0 (40) |
3,2 |
6,0 |
- |
6,0 |
10,0 (100) |
6,3 (63) |
6,3 (63) |
5,5 |
|||||||
8,0 |
- |
8,0 |
10,0 (100)* |
10,0 (100) |
10,0 (100) |
7,3 |
|||||||
80 |
89 |
4,0 |
4,0 |
4,0 |
6,3 (63) |
4,0 (40) |
4,0 (40) |
3,1 |
|||||
6,0 |
6,0 |
6,0 |
10,0 (100) |
6,3 (63) |
6,3 (63) |
4,7 |
|||||||
8,0 |
8,0 |
8,0 |
10,0 (100)* |
10,0 (100) |
10,0 (100) |
6,3 |
|||||||
65 |
76 |
4,0 |
3,5 |
4,0 |
6,3 (63) |
4,0 (40) |
4,0 (40) |
3,1 |
|||||
6,0 |
5,0 |
6,0 |
8,0 (80) |
6,3 (63) |
6,3 (63) |
4,5 |
|||||||
8,0 |
8,0 |
8,0 |
10,0 (100)* |
10,0 (100) |
10,0 (100) |
6,0 |
|||||||
125 |
- |
133 |
- |
110 |
95 |
4,0 |
- |
4,0 |
6,3 (63) |
2,5 (25) |
2,5 (25) |
4,3 |
|
6,0 |
- |
6,0 |
8,0 (80) |
6,3 (63) |
4,0 (40) |
7,0 |
|||||||
8,0 |
- |
9,0 |
10,0 (100) |
10,0 (100) |
10,0 (100) |
9,4 |
|||||||
100 |
100 |
4,0 |
4,0 |
4,0 |
6,3 (63) |
2,5 (25) |
2,5 (25) |
4,1 |
|||||
6,0 |
5,0 |
6,0 |
8,0 (80) |
6,3 (63) |
4,0 (40) |
7,1 |
|||||||
8,0 |
6,0 |
9,0 |
10,0 (100) |
10,0 (100) |
10,0 (100) |
9,4 |
|||||||
80 |
89 |
4,0 |
3,5 |
4,0 |
6,3 (63) |
2,5 (25) |
2,5 (25) |
3,8 |
|||||
6,0 |
5,0 |
6,0 |
8,0 (80) |
6,3 (63) |
4,0 (40) |
7,2 |
|||||||
8,0 |
6,0 |
9,0 |
10,0 (100) |
10,0 (100) |
10,0 (100) |
9,6 |
|||||||
150 |
- |
159 |
- |
130 |
110 |
4,5 |
- |
4,5 |
25 |
4,0 (40) |
2,5 (25) |
2,5 (25) |
6,5 |
6,0 |
- |
6,0 |
6,3 (63) |
4,0 (40) |
4,0 (40) |
9,0 |
|||||||
8,0 |
- |
9,0 |
10,0 (100) |
8,0 (80) |
6,3 (63) |
11,9 |
|||||||
125 |
133 |
4,5 |
4,0 |
4,5 |
4,0 (40) |
2,5 (25) |
2,5 (25) |
6,1 |
|||||
6,0 |
5,0 |
6,0 |
6,3 (63) |
4,0 (40) |
4,0 (40) |
9,3 |
|||||||
8,0 |
6,0 |
9,0 |
10,0 (100) |
8,0 (80) |
6,3 (63) |
12,2 |
|||||||
100 |
108 |
4,5 |
4,0 |
4,5 |
4,0 (40) |
2,5 (25) |
2,5 (25) |
6,0 |
|||||
6,0 |
4,0 |
6,0 |
6,3 (63) |
4,0 (40) |
4,0 (40) |
9,5 |
|||||||
8,0 |
5,0 |
9,0 |
10,0 (100) |
8,0 (80) |
6,3 (63) |
14,2 |
|||||||
200 |
- |
219 |
- |
160 |
140 |
6,0 |
- |
6,0 |
4,0 (40) |
2,5 (25) |
2,5 (25) |
13,5 |
|
8,0 |
- |
8,0 |
6,3 (63) |
4,0 (40) |
4,0 (40) |
16,4 |
|||||||
10,0 |
- |
12,0 |
10,0 (100) |
8,0 (80) |
6,3 (63) |
21,2 |
|||||||
150 |
159 |
6,0 |
4,5 |
6,0 |
4,0 (40) |
2,5 (25) |
2,5 (25) |
13,2 |
|||||
8,0 |
6,0 |
8,0 |
6,3 (63) |
4,0 (40) |
4,0 (40) |
18,7 |
|||||||
10,0 |
8,0 |
12,0 |
10,0 (100) |
8,0 (80) |
6,3 (63) |
20,3 |
|||||||
125 |
133 |
6,0 |
4,0 |
6,0 |
4,0 (40) |
2,5 (25) |
2,5 (25) |
13,7 |
|||||
8,0 |
5,0 |
8,0 |
6,3 (63) |
4,0 (40) |
4,0 (40) |
20,0 |
|||||||
10,0 |
8,0 |
12,0 |
10,0 (100) |
8,0 (80) |
6,3 (63) |
23,7 |
|||||||
250 |
- |
273 |
- |
190 |
175 |
8,0 |
- |
8,0 |
30 |
4,0 (40) |
4,0 (40) |
2,5 (25) |
31,3 |
10,0 |
- |
10,0 |
6,3 (63) |
6,3 (63) |
4,0 (40) |
36,0 |
|||||||
12,0 |
- |
15,0 |
10,0 (100) |
10,0 (100) |
6,3 (63) |
40,9 |
|||||||
200 |
219 |
8,0 |
6,0 |
8,0 |
6,3 (63) |
4,0 (40) |
2,5 (25) |
27,6 |
|||||
10,0 |
8,0 |
10,0 |
8,0 (80) |
6,3 (63) |
4,0 (40) |
32,9 |
|||||||
12,0 |
10,0 |
15,0 |
10,0 (100) |
10,0 (100) |
6,3 (63) |
43,3 |
|||||||
150 |
159 |
8,0 |
4,5 |
8,0 |
6,3 (63) |
4,0 (40) |
2,5 (25) |
23,1 |
|||||
10,0 |
6,0 |
10,0 |
8,0 (80) |
6,3 (63) |
4,0 (40) |
28,5 |
|||||||
12,0 |
8,0 |
15,0 |
10,0 (100) |
10,0 (100) |
6,3 (63) |
44,8 |
|||||||
300 |
- |
325 |
- |
220 |
200 |
8,0 |
- |
8,0 |
4,0 (40) |
2,5 (25) |
2,5 (25) |
40,1 |
|
10,0 |
- |
12,0 |
6,3 (63) |
6,3 (63) |
4,0 (40) |
46,0 |
|||||||
12,0 |
- |
16,0 |
10,0 (100) |
8,0 (80) |
6,3 (63) |
53,0 |
|||||||
250 |
273 |
8,0 |
7,0 |
8,0 |
4,0 (40) |
4,0 (40) |
2,5 (25) |
35,6 |
|||||
10,0 |
10,0 |
12,0 |
6,3 (63) |
6,3 (63) |
4,0 (40) |
45,7 |
|||||||
12,0 |
10,0 |
16,0 |
10,0 (100) |
8,0 (80) |
6,3 (63) |
55,9 |
|||||||
200 |
219 |
8,0 |
6,0 |
8,0 |
4,0 (40) |
4,0 (40) |
2,5 (25) |
38,0 |
|||||
10,0 |
8,0 |
12,0 |
8,0 (80) |
6,3 (63) |
4,0 (40) |
45,2 |
|||||||
12,0 |
8,0 |
16,0 |
10,0 (100) |
10,0 (100) |
6,3 (63) |
59,7 |
|||||||
350 |
- |
377 |
- |
240 |
225 |
9,0 |
- |
9,0 |
4,0 (40) |
2,5 (25) |
2,5 (25) |
53,5 |
|
12,0 |
- |
18,0 |
10,0 (100) |
8,0 (80) |
6,3 (63) |
73,3 |
|||||||
300 |
325 |
9,0 |
8,0 |
9,0 |
4,0 (40) |
4,0 (40) |
2,5 (25) |
53,9 |
|||||
12,0 |
10,0 |
18,0 |
10,0 (100) |
8,0 (80) |
6,3 (63) |
79,5 |
|||||||
250 |
273 |
9,0 |
8,0 |
9,0 |
4,0 (40) |
4,0 (40) |
2,5 (25) |
55,5 |
|||||
12,0 |
10,0 |
18,0 |
10,0 (100) |
8,0 (80) |
6,3 (63) |
82,0 |
|||||||
400 |
- |
426 |
- |
270 |
250 |
10,0 |
- |
12,0 |
4,0 (40) |
4,0 (40) |
2,5 (25) |
75,5 |
|
16,0 |
- |
20,0 |
10,0 (100) |
8,0 (80) |
4,0 (40) |
105,9 |
|||||||
350 |
377 |
10,0 |
9,0 |
12,0 |
4,0 (40) |
4,0 (40) |
2,5 (25) |
67,7 |
|||||
16,0 |
12,0 |
20,0 |
10,0 (100) |
8,0 (80) |
4,0 (40) |
111,0 |
|||||||
300 |
325 |
10,0 |
8,0 |
12,0 |
4,0 (40) |
4,0 (40) |
2,5 (25) |
70,7 |
|||||
16,0 |
10,0 |
20,0 |
10,0 (100) |
8,0 (80) |
4,0 (40) |
114,7 |