ГОСТ 17376-83
Группа Г18
ГОСУДАРСТВЕННЫЙ СТАНДАРТ СОЮЗА ССР
ДЕТАЛИ ТРУБОПРОВОДОВ СТАЛЬНЫЕ БЕСШОВНЫЕ ПРИВАРНЫЕ
НА 10 МПа (
100 кгс/см
)
ТРОЙНИКИ
Конструкция и размеры
Seamless welded steel pipeline components for 10 MPa
(100 kgf/cm
). Tees. Design and dimensions
ОКП 14 6821
Дата введения 1985-01-01
ИНФОРМАЦИОННЫЕ ДАННЫЕ
1. РАЗРАБОТАН И ВНЕСЕН Министерством монтажных и специальных строительных работ СССР
РАЗРАБОТЧИКИ
Р.И.Тавастшерна, канд. техн. наук; Г.М.Хажинский, докт. техн. наук; П.В.Рыбаков
2. УТВЕРЖДЕН И ВВЕДЕН В ДЕЙСТВИЕ Постановлением Государственного комитета СССР по стандартам от 19.12.83 № 6711
3. ВЗАМЕН ГОСТ 17376-77
4. Срок проверки - 1993 год, периодичность - 5 лет.
5. ССЫЛОЧНЫЕ НОРМАТИВНО-ТЕХНИЧЕСКИЕ ДОКУМЕНТЫ
Обозначение НТД, на который дана ссылка | Номер пункта |
2-4 |
6. ПЕРЕИЗДАНИЕ (август 1991 г.) С Изменениями N 1, 2, утвержденными в декабре 1984 года, в июне 1989 года (ИУС 3-85, 10-89)
7. Проверен в 1989 г.
8. Ограничение срока действия снято Постановлением Госстандарта СССР от 22.06.89 № 1870
1. Настоящий стандарт распространяется на стальные бесшовные приварные равнопроходные и переходные тройники на 10 МПа (
100 кгс/см
).
2. Основные параметры тройников - по ГОСТ 17380-83.
3. Конструкция и размеры тройников должны соответствовать указанным на чертеже и в таблице.
Равнопроходный тройник | Переходный тройник |
Размеры, мм
Услов- | Наруж- | L | H | s | s | s | r**, не более | Условное давление P | Масса, | ||||
|
|
|
|
|
|
|
|
|
| Транспортируемые вещества | |||
D | d | D | d |
|
|
|
|
|
| неагрессив- | средне- | пар и горячая вода |
|
40 | - | 45 | - | 40 | 40 | 2,5 | - | 2,5 |
| 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 |
| - |
| - |
|
| 3,0 | - | 3,0 | 12,5 | 10,0 (100) | 4,0 (40) | 6,3 (63) | 0,8 |
|
|
|
|
|
| 5,0 | - | 5,0 |
| 10,0 (100)* | 10,0 (100) | 10,0 (100) | 1,0 |
50 | 40 | 57 | 45 | 50 | 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 |
| - |
| - |
|
| 3,5 | - | 3,5 |
| 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 |
65 | 50 | 76 | 57 | 65 | 60 | 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 | 17,0 | 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 |
- | - | 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 |
80 | 65 | 89 | 76 | 80 | 70 | 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 |
|
|
| 57 |
|
| 3,5 | 3,0 | 3,5 |
| 6,3 (63) | 4,0 (40) | 4,0 (40) | 1,9 |
| 50 |
|
|
|
| 6,0 | 4,0 | 6,0 |
| 10,0 (100) | 10,0 (100) | 10,0 (100) | 2,8 |
|
|
|
|
|
| 4,0 | - | 4,0 |
| 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 |
|
|
|
|
|
| 4,0 | 4,0 | 4,0 |
| 6,3 (63) | 4,0 (40) | 4,0 (40) | 3,1 |
100 | 80 | 108 | 89 | 100 | 80 | 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 |
|
|
|
|
|
| 4,0 | 3,5 | 4,0 |
| 6,3 (63) | 4,0 (40) | 4,0 (40) | 3,1 |
| 65 |
| 76 |
|
| 6,0 | 5,0 | 6,0 |
| 10,0 (100) | 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 |
| - |
| - |
|
| 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 |
|
|
|
|
|
| 4,0 | 4,0 | 4,0 |
| 6,3 (63) | 2,5 (35) | 2,5 (25) | 4,1 |
125 | 100 | 133 | 108 | 110 | 95 | 6,0 | 5,0 | 6,0 |
| 8,0 (80) | 6,3 (63) | 4,0 (40) | 7,1 |
|
|
|
|
|
| 8,0 | 6,0 | 9,0 | 20,0 | 10,0 (100) | 10,0 (100) | 10,0 (100) | 9,4 |
|
|
|
|
|
| 4,0 | 3,5 | 4,0 |
| 6,3 (63) | 2,5 (25) | 2,5 (25) | 3,8 |
| 80 |
| 89 |
|
| 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 |
|
|
|
|
|
| 4,5 | - | 4,5 |
| 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 |
|
|
|
|
|
| 4,5 | 4,0 | 4,5 |
| 4,0 (40) | 2,5 (25) | 2,5 (25) | 6,1 |
150 | 125 | 159 | 133 | 130 | 110 | 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 |
|
|
|
|
|
| 4,5 | 4,0 | 4,5 | 25 | 4,0 (40) | 2,5 (25) | 2,5 (25) | 6,0 |
| 100 |
| 108 |
|
| 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 |
|
|
|
|
|
| 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 |
|
|
|
|
|
| 6,0 | 4,5 | 6,0 |
| 4,0 (40) | 2,5 (25) | 2,5 (25) | 13,2 |
200 | 150 | 219 | 159 | 160 | 140 | 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 |
|
|
|
|
|
| 6,0 | 4,0 | 6,0 |
| 4,0 (40) | 2,5 (25) | 2,5 (25) | 13,7 |
| 125 |
| 133 |
|
| 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 |
|
|
|
|
|
| 8,0 | - | 8,0 |
| 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 |
|
|
|
|
|
| 8,0 | 6,0 | 8,0 |
| 6,3 (63) | 4,0 (40) | 2,5 (25) | 27,6 |
250 | 200 | 273 | 219 | 190 | 175 | 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 |
|
|
|
|
|
| 8,0 | 4,5 | 8,0 | 30 | 6,3 (63) | 4,0 (40) | 2,5 (25) | 23,1 |
| 150 |
| 159 |
|
| 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 |
|
|
|
|
|
| 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 |
|
|
|
|
|
| 8,0 | 7,0 | 8,0 |
| 4,0 (40) | 4,0 (40) | 2,5 (25) | 35,6 |
300 | 250 | 325 | 273 | 220 | 200 | 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 |
|
|
|
|
|
| 8,0 | 6,0 | 8,0 |
| 4,0 (40) | 4,0 (40) | 2,5 (25) | 38,0 |
| 200 |
| 219 |
|
| 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 |
| - |
| - |
|
| 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 | |
350 | 300 | 377 | 325 | 240 | 225 | 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 |
| - |
| - |
|
| 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 |
400 | 300 | 426 | 325 | 270 | 250 | 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 |
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