ГОСТ 17375-2001 Детали трубопроводов бесшовные приварные из углеродистой и низколегированной стали. Отводы крутоизогнутые типа 3D (R примерно равно 1,5DN). Конструкция (ИСО 3419-81).
ГОСТ 17375-2001
(ИСО 3419-81)
Группа Г18
МЕЖГОСУДАРСТВЕННЫЙ СТАНДАРТ
Детали трубопроводов бесшовные приварные из углеродистой и низколегированной стали
Конструкция
МКС 23.040.40
ОКП 14 6800
Дата введения 2003-01-01
Предисловие
1 РАЗРАБОТАН ОАО "Корпорация МОНТАЖСПЕЦСТРОЙ"
ВНЕСЕН Государственным комитетом Российской Федерации по стандартизации и метрологии
2 ПРИНЯТ Межгосударственным советом по стандартизации, метрологии и сертификации (протокол N 20 от 1 ноября 2001 г.)
За принятие проголосовали:
|
|
Наименование государства | Наименование национального органа по стандартизации |
Азербайджанская Республика | Азгосстандарт |
Республика Армения | Армгосстандарт |
Республика Беларусь | Госстандарт Республики Беларусь |
Грузия | Грузстандарт |
Республика Казахстан | Госстандарт Республики Казахстан |
Кыргызская Республика | Кыргызстандарт |
Республика Молдова | Молдовастандарт |
Российская Федерация | Госстандарт России |
Туркменистан | Главгосслужба "Туркменстандартлары" |
Республика Узбекистан | Узгосстандарт |
Украина | Госстандарт Украины |
Изменение N 1 принято Межгосударственным советом по стандартизации, метрологии и сертификации (протокол N 29 от 24 июня 2006 г.)
За принятие изменения проголосовали национальные органы по стандартизации следующих государств: AM, KZ, KG, MD, RU, TJ, UZ, UA [коды альфа-2 по МК (ИСО 3166) 004]
3 Стандарт соответствует ИСО 3419-81 "Фитинги из легированной и нелегированной стали приварные встык" в части конструкции отводов
4 Постановлением Государственного комитета Российской Федерации по стандартизации и метрологии от 27 мая 2002 г. N 205-ст межгосударственный стандарт ГОСТ 17375-2001 (ИСО 3419-81) введен в действие непосредственно в качестве государственного стандарта Российской Федерации с 1 января 2003 г.
5 ВЗАМЕН ГОСТ 17375-83
6 ИЗДАНИЕ (ноябрь 2009 г.) с Изменением N 1, принятым в апреле 2007 г. (ИУС 7-2007)
ВНЕСЕНО Изменение N 2, утвержденное и введенное в действие приказом Федерального агентства по техническому регулированию и метрологии от 20.05.2021 N 404-ст c 01.06.2021
1 Область применения
Область применения отводов - в соответствии с разделом 1 ГОСТ 17380.
Требования пункта 4.1 и раздела 5 являются обязательными, остальные требования - рекомендуемыми.
2 Нормативные ссылки
В настоящем стандарте использована ссылка на ГОСТ 17380-2001 (ИСО 3419-81) Детали трубопроводов бесшовные приварные из углеродистой и низколегированной стали. Общие технические условия
3 Определения, обозначения и сокращения
Термины, их определения, обозначения и сокращения - по ГОСТ 17380.
4 Конструкция и размеры
4.1 Конструкция и размеры отводов должны соответствовать указанным на рисунке 1 и в таблицах 1 и 2.
Рисунок 1
Таблица 1 - Отводы исполнения 1
Размеры в миллиметрах
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|
 |  |  |  |  |  |  | Масса, кг, отвода с  | ||
|
|
|
|
|
|
| 45° | 90° | 180° |
15 | 21,3 | 2,0 | 28 | 14 | 56 | 38 | 0,02 | 0,04 | 0,08 |
|
| 3,2 |
|
|
|
| 0,03 | 0,06 | 0,12 |
|
| 4,0 |
|
|
|
| 0,04 | 0,07 | 0,14 |
20 | 26,9 | 2,0 | 29 | 14 | 58 | 43 | 0,03 | 0,06 | 0,11 |
|
| 3,2 |
|
|
|
| 0,04 | 0,08 | 0,17 |
|
| 4,0 |
|
|
|
| 0,06 | 0,10 | 0,20 |
25 | 33,7 | 2,3 | 38 | 18 | 76 | 56 | 0,05 | 0,11 | 0,21 |
|
| 3,2 |
|
|
|
| 0,08 | 0,16 | 0,32 |
|
| 4,5 |
|
|
|
| 0,09 | 0,19 | 0,38 |
32 | 42,4 | 2,6 | 48 | 23 | 96 | 69 | 0,10 | 0,19 | 0,39 |
|
| 3,6 |
|
|
|
| 0,13 | 0,26 | 0,52 |
|
| 5,0 |
|
|
|
| 0,17 | 0,35 | 0,60 |
40 | 48,3 | 2,6 | 57 | 29 | 114 | 82 | 0,13 | 0,26 | 0,53 |
|
| 3,6 |
|
|
|
| 0,18 | 0,36 | 0,72 |
|
| 5,0 |
|
|
|
| 0,24 | 0,47 | 0,95 |
50 | 60,3 | 2,9 | 76 | 35 | 152 | 106 | 0,25 | 0,50 | 0,99 |
|
| 4,0 |
|
|
|
| 0,33 | 0,67 | 1,30 |
|
| 5,6 |
|
|
|
| 0,50 | 0,89 | 1,80 |
65 | 76,1 | 2,9 | 95 | 44 | 190 | 133 | 0,40 | 0,79 | 1,60 |
|
| 5,0 |
|
|
|
| 0,72 | 1,50 | 2,90 |
|
| 7,1 |
|
|
|
| 0,90 | 1,80 | 3,60 |
80 | 88,9 | 3,2 | 114 | 51 | 228 | 159 | 0,60 | 1,20 | 2,40 |
|
| 5,6 |
|
|
|
| 1,00 | 2,10 | 4,10 |
|
| 8,0 |
|
|
|
| 1,40 | 2,80 | 5,70 |
100 | 114,3 | 3,6 | 152 | 64 | 304 | 210 | 1,20 | 2,40 | 4,70 |
|
| 6,3 |
|
|
|
| 2,00 | 4,00 | 8,00 |
|
| 8,8 |
|
|
|
| 2,80 | 5,40 | 11,00 |
125 | 139,7 | 4,0 | 190 | 79 | 380 | 260 | 2,00 | 4,00 | 8,00 |
|
| 6,3 |
|
|
|
| 3,10 | 6,20 | 12,00 |
|
| 10,0 |
|
|
|
| 4,80 | 9,60 | 19,00 |
150 | 168,3 | 4,5 | 229 | 95 | 457 | 313 | 3,20 | 6,50 | 13,00 |
|
| 7,1 |
|
|
|
| 5,10 | 10,00 | 20,00 |
|
| 11,0 |
|
|
|
| 7,70 | 15,00 | 31,00 |
200 | 219,1 | 6,3 | 305 | 127 | 610 | 414 | 8,00 | 16,00 | 32,00 |
|
| 8,0 |
|
|
|
| 9,90 | 20,00 | 40,00 |
|
| 12,5 |
|
|
|
| 14,00 | 31,00 | 61,00 |
250
| 273,0
| 6,3 | 381
| 159
| 762
| 518
| 12,00 | 25,00 | 50,00 |
|
| 10,0 |
|
|
|
| 19,00 | 39,00 | 78,00 |
300
| 323,9
| 7,1 | 457
| 190
| 914
| 619
| 20,00 | 40,00 | 80,00 |
|
| 10,0 |
|
|
|
| 28,00 | 56,00 | 111,00 |
350
| 355,6
| 8,0 | 533
| 222
| 1066
| 711
| 24,00 | 57,00 | 114,00 |
|
| 11,0 |
|
|
|
| 39,00 | 78,00 | 156,00 |
400
| 406,4
| 8,8 | 610
| 254
| 1220
| 813
| 41,00 | 82,00 | 165,00 |
|
| 12,5 |
|
|
|
| 58,00 | 117,00 | 234,00 |
450 | 457,0 | 10,0 | 686 | 286 | 1372 | 914 | 59,00 | 119,00 | 237,00 |
500 | 508,0 | 11,0 | 762 | 318 | 1524 | 1016 | 81,00 | 162,00 | 323,00 |
600 | 610,0 | 12,5 | 914 | 381 | 1828 | 1219 | 133,00 | 266,00 | 531,00 |
700 | 711,0 | - | 1067 | 444 | 2134 | 1422 | - | - | - |
800 | 813,0 | - | 1219 | 507 | 2238 | - | - | - | - |
900 | 914,0 | - | 1372 | 570 | 2744 | - | - | - | - |
1000 | 1016,0 | - | 1524 | 634 | 3048 | - | - | - | - |
Примечания
1 Масса приведена для справок.
2 Отводы с 60° исполнения 1 не предусматриваются. | |||||||||
Таблица 2 - Отводы исполнения 2
Размеры в миллиметрах
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| | | |  | | | | Масса отвода с 90°, кг |
25 | 32 | 2,0 | 38 | 22 | 18 | 76 | 56 | 0,1 |
|
| 2,5 |
|
|
|
|
| 0,2 |
|
| 3,0 |
|
|
|
|
| 0,2 |
|
| 3,5 |
|
|
|
|
| 0,2 |
32 | 38 | 2,0 | 48 | 28 | 23 | 96 | 69 | 0,2 |
|
| 2,5 |
|
|
|
|
| 0,2 |
|
| 3,0 |
|
|
|
|
| 0,2 |
|
| 3,5 |
|
|
|
|
| 0,3 |
|
| 4,0 |
|
|
|
|
| 0,3 |
40 | 45 | 2,5 | 60 | 35 | 25 | 120 | 83 | 0,3 |
|
| 3,0 |
|
|
|
|
| 0,3 |
|
| 3,5 |
|
|
|
|
| 0,4 |
|
| 4,0 |
|
|
|
|
| 0,4 |
|
| 5,0 |
|
|
|
|
| 0,5 |
50 | 57 | 2,5 | 75 | 43 | 30 | 150 | 104 | 0,4 |
|
| 3,0 |
|
|
|
|
| 0,5 |
|
| 3,5 |
|
|
|
|
| 0,6 |
|
| 4,0 |
|
|
|
|
| 0,7 |
|
| 4,5 |
|
|
|
|
| 0,7 |
|
| 5,0 |
|
|
|
|
| 0,8 |
|
| 5,5 |
|
|
|
|
| 0,9 |
|
| 6,0 |
|
|
|
|
| 1,0 |
65 | 76 | 3,0 | 100 | 57 | 41 | 200 | 138 | 0,8 |
|
| 3,5 |
|
|
|
|
| 1,0 |
|
| 4,0 |
|
|
|
|
| 1,1 |
|
| 4,5 |
|
|
|
|
| 1,3 |
|
| 5,0 |
|
|
|
|
| 1,4 |
|
| 5,5 |
|
|
|
|
| 1,6 |
|
| 6,0 |
|
|
|
|
| 1,7 |
|
| 7,0 |
|
|
|
|
| 2,0 |
|
| 8,0 |
|
|
|
|
| 2,2 |
80 | 89 | 3,0 | 120 | 69 | 50 | 240 | 165 | 1,2 |
|
| 3,5 |
|
|
|
|
| 1,4 |
|
| 4,0 |
|
|
|
|
| 1,5 |
|
| 4,5 |
|
|
|
|
| 1,7 |
|
| 5,0 |
|
|
|
|
| 1,9 |
|
| 5,5 |
|
|
|
|
| 2,1 |
|
| 6,0 |
|
|
|
|
| 2,3 |
|
| 7,0 |
|
|
|
|
| 2,7 |
|
| 8,0 |
|
|
|
|
| 3,0 |
100 | 102 | 3,5 | 150 | 87 | 62 | 300 | 201 | 2,1 |
|
| 4,0 |
|
|
|
|
| 2,4 |
|
| 4,5 |
|
|
|
|
| 2,6 |
|
| 5,0 |
|
|
|
|
| 2,9 |
|
| 6,0 |
|
|
|
|
| 3,4 |
|
| 7,0 |
|
|
|
|
| 3,9 |
|
| 8,0 |
|
|
|
|
| 4,5 |
|
| 9,0 |
|
|
|
|
| 5,0 |
|
| 10,0 |
|
|
|
|
| 5,5 |
| 108 | 3,5 |
|
|
|
| 204 | 2,2 |
|
| 4,0 |
|
|
|
|
| 2,5 |
|
| 4,5 |
|
|
|
|
| 2,8 |
|
| 5,0 |
|
|
|
|
| 3,1 |
|
| 6,0 |
|
|
|
|
| 3,6 |
|
| 7,0 |
|
|
|
|
| 4,1 |
|
| 8,0 |
|
|
|
|
| 4,7 |
|
| 9,0 |
|
|
|
|
| 5,3 |
|
| 10,0 |
|
|
|
|
| 5,8 |
| 114 | 3,5 |
|
|
|
| 207 | 2,2 |
|
| 4,0 |
|
|
|
|
| 2,6 |
|
| 4,5 |
|
|
|
|
| 2,9 |
|
| 5,0 |
|
|
|
|
| 3,3 |
|
| 6,0 |
|
|
|
|
| 3,8 |
|
| 7,0 |
|
|
|
|
| 4,4 |
|
| 8,0 |
|
|
|
|
| 5,0 |
|
| 9,0 |
|
|
|
|
| 5,7 |
|
| 10,0 |
|
|
|
|
| 6,1 |
125 | 133 | 3,5 | 190 | 110 | 79 | 380 | 257 | 3,3 |
|
| 4,0 |
|
|
|
|
| 3,8 |
|
| 4,5 |
|
|
|
|
| 4,3 |
|
| 5,0 |
|
|
|
|
| 4,8 |
|
| 6,0 |
|
|
|
|
| 5,7 |
|
| 7,0 |
|
|
|
|
| 6,5 |
|
| 8,0 |
|
|
|
|
| 7,4 |
|
| 9,0 |
|
|
|
|
| 8,2 |
|
| 10,0 |
|
|
|
|
| 9,1 |
|
| 11,0 |
|
|
|
|
| 10,0 |
|
| 12,0 |
|
|
|
|
| 11,0 |
150 | 159 | 4,0 | 225 | 130 | 93 | 450 | 305 | 5,4 |
|
| 4,5 |
|
|
|
|
| 6,1 |
|
| 5,0 |
|
|
|
|
| 6,7 |
|
| 6,0 |
|
|
|
|
| 8,1 |
|
| 7,0 |
|
|
|
|
| 9,4 |
|
| 8,0 |
|
|
|
|
| 11,0 |
|
| 9,0 |
|
|
|
|
| 12,0 |
|
| 10,0 |
|
|
|
|
| 13,0 |
|
| 11,0 |
|
|
|
|
| 14,0 |
|
| 12,0 |
|
|
|
|
| 16,0 |
|
| 13,0 |
|
|
|
|
| 17,0 |
|
| 14,0 |
|
|
|
|
| 18,0 |
| 168 | 4,0 |
|
|
|
|
| 5,6 |
|
| 4,5 |
|
|
|
|
| 6,4 |
|
| 5,0 |
|
|
|
|
| 7,1 |
|
| 6,0 |
|
|
|
|
| 8,5 |
|
| 7,0 |
|
|
|
|
| 9,8 |
|
| 8,0 |
|
|
|
|
| 11,2 |
|
| 9,0 |
|
|
|
|
| 12,5 |
|
| 10,0 |
|
|
|
|
| 14,0 |
|
| 11,0 |
|
|
|
|
| 15,0 |
|
| 12,0 |
|
|
|
|
| 16,0 |
|
| 13,0 |
|
|
|
|
| 17,5 |
|
| 14,0 |
|
|
|
|
| 19,0 |
200 | 219 | 5,0 | 300 | 173 | 124 | 600 | 410 | 13,0 |
|
| 6,0 |
|
|
|
|
| 15,0 |
|
| 7,0 |
|
|
|
|
| 17,0 |
|
| 8,0 |
|
|
|
|
| 20,0 |
|
| 9,0 |
|
|
|
|
| 22,0 |
|
| 10,0 |
|
|
|
|
| 25,0 |
|
| 11,0 |
|
|
|
|
| 27,0 |
|
| 12,0 |
|
|
|
|
| 29,0 |
|
| 13,0 |
|
|
|
|
| 32,0 |
|
| 14,0 |
|
|
|
|
| 34,0 |
|
| 15,0 |
|
|
|
|
| 37,0 |
|
| 16,0 |
|
|
|
|
| 39,0 |
|
| 17,0 |
|
|
|
|
| 42,0 |
|
| 18,0 |
|
|
|
|
| 44,0 |
250 | 273 | 6,0 | 375 | 217 | 155 | 750 | 512 | 23,0 |
|
| 7,0 |
|
|
|
|
| 27,0 |
|
| 8,0 |
|
|
|
|
| 31,0 |
|
| 9,0 |
|
|
|
|
| 35,0 |
|
| 10,0 |
|
|
|
|
| 39,0 |
|
| 11,0 |
|
|
|
|
| 43,0 |
|
| 12,0 |
|
|
|
|
| 46,0 |
|
| 13,0 |
|
|
|
|
| 50,0 |
|
| 14,0 |
|
|
|
|
| 54,0 |
|
| 15,0 |
|
|
|
|
| 58,0 |
|
| 16,0 |
|
|
|
|
| 61,0 |
|
| 17,0 |
|
|
|
|
| 66,0 |
|
| 18,0 |
|
|
|
|
| 70,0 |
|
| 20,0 |
|
|
|
|
| 78,0 |
|
| 22,0 |
|
|
|
|
| 85,0 |
300 | 325 | 7,0 | 450 | 260 | 186 | 900 | 613 | 39,0 |
|
| 8,0 |
|
|
|
|
| 45,0 |
|
| 9,0 |
|
|
|
|
| 50,0 |
|
| 10,0 |
|
|
|
|
| 56,0 |
|
| 11,0 |
|
|
|
|
| 61,0 |
|
| 12,0 |
|
|
|
|
| 66,0 |
|
| 13,0 |
|
|
|
|
| 72,0 |
|
| 14,0 |
|
|
|
|
| 77,0 |
|
| 15,0 |
|
|
|
|
| 82,0 |
|
| 16,0 |
|
|
|
|
| 87,0 |
|
| 17,0 |
|
|
|
|
| 92,0 |
|
| 18,0 |
|
|
|
|
| 96,0 |
|
| 20,0 |
|
|
|
|
| 107,0 |
|
| 22,0 |
|
|
|
|
| 118,0 |
|
| 24,0 |
|
|
|
|
| 130,0 |
|
| 26,0 |
|
|
|
|
| 141,0 |
|
| 28,0 |
|
|
|
|
| 150,0 |
350 | 377 | 9,0 | 525 | 303 | 217 | 1050 | 714 | 68,0 |
|
| 10,0 |
|
|
|
|
| 75,0 |
|
| 11,0 |
|
|
|
|
| 83,0 |
|
| 12,0 |
|
|
|
|
| 90,0 |
|
| 13,0 |
|
|
|
|
| 97,0 |
|
| 14,0 |
|
|
|
|
| 104,0 |
|
| 15,0 |
|
|
|
|
| 112,0 |
|
| 16,0 |
|
|
|
|
| 119,0 |
|
| 18,0 |
|
|
|
|
| 133,0 |
|
| 20,0 |
|
|
|
|
| 147,0 |
|
| 22,0 |
|
|
|
|
| 161,0 |
|
| 24,0 |
|
|
|
|
| 175,0 |
|
| 26,0 |
|
|
|
|
| 188,0 |
|
| 28,0 |
|
|
|
|
| 201,0 |
|
| 30,0 |
|
|
|
|
| 214,0 |
|
| 32,0 |
|
|
|
|
| 228,0 |
400 | 426 | 8,0 | 600 | 346 | 248 | 1200 | 813 | 78,0 |
|
| 9,0 |
|
|
|
|
| 87,0 |
|
| 10,0 |
|
|
|
|
| 97,0 |
|
| 11,0 |
|
|
|
|
| 107,0 |
|
| 12,0 |
|
|
|
|
| 117,0 |
|
| 13,0 |
|
|
|
|
| 126,0 |
|
| 14,0 |
|
|
|
|
| 135,0 |
|
| 15,0 |
|
|
|
|
| 145,0 |
|
| 16,0 |
|
|
|
|
| 154,0 |
|
| 17,0 |
|
|
|
|
| 164,0 |
|
| 18,0 |
|
|
|
|
| 173,0 |
|
| 20,0 |
|
|
|
|
| 192,0 |
|
| 22,0 |
|
|
|
|
| 210,0 |
|
| 24,0 |
|
|
|
|
| 230,0 |
|
| 26,0 |
|
|
|
|
| 249,0 |
|
| 28,0 |
|
|
|
|
| 268,0 |
|
| 30,0 |
|
|
|
|
| 286,0 |
|
| 32,0 |
|
|
|
|
| 306,0 |
|
| 34,0 |
|
|
|
|
| 324,0 |
500 | 530 | 9,0 | 750 | 433 | 310 | 1500 | 1015 | 138,0 |
|
| 10,0 |
|
|
|
|
| 153,0 |
|
| 11,0 |
|
|
|
|
| 168,0 |
|
| 12,0 |
|
|
|
|
| 183,0 |
|
| 13,0 |
|
|
|
|
| 198,0 |
|
| 14,0 |
|
|
|
|
| 212,0 |
|
| 15,0 |
|
|
|
|
| 227,0 |
|
| 16,0 |
|
|
|
|
| 242,0 |
|
| 17,0 |
|
|
|
|
| 256,0 |
|
| 18,0 |
|
|
|
|
| 270,0 |
|
| 20,0 |
|
|
|
|
| 298,0 |
|
| 22,0 |
|
|
|
|
| 327,0 |
|
| 24,0 |
|
|
|
|
| 356,0 |
|
| 26,0 |
|
|
|
|
| 385,0 |
|
| 28,0 |
|
|
|
|
| 413,0 |
|
| 30,0 |
|
|
|
|
| 440,0 |
|
| 32,0 |
|
|
|
|
| 467,0 |
|
| 34,0 |
|
|
|
|
| 494,0 |
|
| 36,0 |
|
|
|
|
| 520,0 |
600 | 630 | 9,0 | 900 | 519 | 373 | 1800 | 1215 | 198,0 |
|
| 10,0 |
|
|
|
|
| 219,0 |
|
| 11,0 |
|
|
|
|
| 245,0 |
|
| 12,0 |
|
|
|
|
| 261,0 |
|
| 13,0 |
|
|
|
|
| 282,0 |
|
| 14,0 |
|
|
|
|
| 302,0 |
|
| 15,0 |
|
|
|
|
| 324,0 |
|
| 16,0 |
|
|
|
|
| 345,0 |
|
| 17,0 |
|
|
|
|
| 366,0 |
|
| 18,0 |
|
|
|
|
| 387,0 |
|
| 20,0 |
|
|
|
|
| 429,0 |
|
| 22,0 |
|
|
|
|
| 471,0 |
|
| 24,0 |
|
|
|
|
| 513,0 |
|
| 26,0 |
|
|
|
|
| 554,0 |
|
| 28,0 |
|
|
|
|
| 595,0 |
|
| 30,0 |
|
|
|
|
| 636,0 |
|
| 32,0 |
|
|
|
|
| 678,0 |
700 | 720 | 9,0 | 1000 | 577 | 404 | 2000 | 1360 | 248,0 |
|
| 10,0 |
|
|
|
|
| 275,0 |
|
| 11,0 |
|
|
|
|
| 302,0 |
|
| 12,0 |
|
|
|
|
| 329,0 |
|
| 13,0 |
|
|
|
|
| 356,0 |
|
| 14,0 |
|
|
|
|
| 383,0 |
|
| 15,0 |
|
|
|
|
| 410,0 |
|
| 16,0 |
|
|
|
|
| 436,0 |
|
| 17,0 |
|
|
|
|
| 462,0 |
|
| 18,0 |
|
|
|
|
| 489,0 |
|
| 20,0 |
|
|
|
|
| 542,0 |
|
| 22,0 |
|
|
|
|
| 595,0 |
|
| 24,0 |
|
|
|
|
| 647,0 |
|
| 26,0 |
|
|
|
|
| 698,0 |
|
| 28,0 |
|
|
|
|
| 750,0 |
|
| 30,0 |
|
|
|
|
| 801,0 |
|
| 32,0 |
|
|
|
|
| 852,0 |
800 | 820 | 9,0 | 1200 | 693 | 485 | 2400 | 1610 | 339,0 |
|
| 10,0 |
|
|
|
|
| 376,0 |
|
| 11,0 |
|
|
|
|
| 413,0 |
|
| 12,0 |
|
|
|
|
| 450,0 |
|
| 13,0 |
|
|
|
|
| 487,0 |
|
| 14,0 |
|
|
|
|
| 524,0 |
|
| 15,0 |
|
|
|
|
| 561,0 |
|
| 16,0 |
|
|
|
|
| 598,0 |
|
| 17,0 |
|
|
|
|
| 636,0 |
|
| 18,0 |
|
|
|
|
| 670,0 |
|
| 20,0 |
|
|
|
|
| 743,0 |
|
| 22,0 |
|
|
|
|
| 815,0 |
|
| 24,0 |
|
|
|
|
| 887,0 |
|
| 26,0 |
|
|
|
|
| 959,0 |
|
| 28,0 |
|
|
|
|
| 1030,0 |
|
| 30,0 |
|
|
|
|
| 1101,0 |
|
| 32,0 |
|
|
|
|
| 1171,0 |
Примечания
1 Масса приведена для справок.
2 Масса отводов с 60° и 45° соответственно в 1,5 и 2 раза меньше, а отводов с 180° в 2 раза больше указанной. | ||||||||
Примеры условных обозначений:
Отвод 90-1-139,7х4-TS4 ГОСТ 17375-2001
Отвод 45-159х4/6 ГОСТ 17375-2001
Отвод 90-57х5-09Г2С ГОСТ 17375-2001
- то же, для трубопроводов, подконтрольных органам надзора:
Отвод П90-57х5-09Г2С ГОСТ 17375-2001
(Измененная редакция, Изм. N 1, 2).
5 Технические условия
Технические условия - по ГОСТ 17380.