What is a Socket Weld Full Coupling ?
A stainless steel socket weld full coupling is a type of fitting that is used to connect two pipes together. It has a socket weld end which allows for easy welding to the pipe and a full coupling design that ensures a secure connection. This type of coupling is made of high-quality stainless steel which makes it strong, durable and resistant to corrosion. It is commonly used in a variety of industrial applications including chemical processing, food and beverage production, and oil and gas refining. The socket weld full coupling comes in different sizes and is designed to meet various pipe diameters, pressure ratings, and temperature ratings. It is an essential component in many piping systems and is often used in conjunction with other fittings such as elbows, tees, and flanges to create a complete piping system.
Socket Weld Full Coupling Specifications
| Размеры | 1/2″NB — 4″NB (вход) |
| Стандарты | ASME/ANSI B16.11, MSS SP-79, MSS-SP-95, 83, 97, DIN 28011, DIN 2617, DIN 2616, DIN 2615, DIN 2605, EN 10253-2, EN 10253-1 |
| Размеры | ASME 16.11, MSS SP-79, MSS SP-95, 83, 95, 97, BS 3799 |
| Толщина | Schedule 5S, 10S, 20S, S10, S20, S30, STD, 40S, S40, S60, XS, 80S, S80, S100, S120, S140, S160, XXS и др. |
| Номинальное давление | 2000 фунтов, 3000 фунтов, 6000 фунтов, 9000 фунтов |
| С сайта | Полная муфта с приварным соединением |
| Градусы&Материалы | ASTM A403 WP, группы 304, 304L, 304H, 310, 316, 316L, 316H, 316Ti, 317L, 321, 347, 904L, ASTM A234 WPB, WPBW, WPHY 70, WPHY 65, WPHY 60, WPHY 52, WPHY 46, и WPHY 42, ASTM A420 WPL6, ASTM A420 WPL3, ASTM / ASME A/SA 234 Gr. WP1, WP5, WP9, WP11, WP12, WP22, WP91, ASTM A815, ASME SA815, UNS № S31803, UNS № S32205, UNS S32750, UNS S32950. Номер материала 1.4462, UNS 10276 (HASTELLOY C 276), UNS 6625 (INCONEL 625), UNS 6601 (INCONEL 601), UNS 6600 (INCONEL 600), UNS 8825 (INCONEL 825), UNS 8020 (ALLOY 20 / 20 CB 3), UNS 4400 (MONEL 400), UNS 2201 (NICKEL 201), ASTM / ASME SB 336 UNS 2200 (NICKEL 200) |
| Тип | Сварное соединение (S/W) и резьбовое соединение (SCRD) – NPT, BSP, BSPT |
Manufacturing Standards of Socket Weld Full Coupling
| Стандарт ASME | ASME/ANSI B16.11, MSS SP-79, MSS-SP-95, 83, 97 |
| Стандарт DIN | DIN28011, DIN2617, DIN2616, DIN2615, DIN2605 |
| Стандарт EN | EN10253-2, EN10253-1 |
| ASME B16.11 | Фитинги с муфтовой сваркой, муфтовые — сварные и резьбовые |
| ASTM A182 – ASME SA182 | Стандартная спецификация на фитинги для трубопроводов из кованой аустенитной нержавеющей стали с муфтовым соединением |
| MSS SP-95 | Прессованные ниппели и заглушки |
Forged Socket Weld Full Coupling Materials and Grades
| Полная муфта из нержавеющей стали для сварки в патрубок |
| ASTM A403 WP Gr. 304, 304L, 304H, 310, 316, 316L, 316H, 316Ti, 317L, 321, 347, 904L |
| Carbon Steel Socket Weld Full Coupling |
| ASTM A234 WPB, WPBW, WPHY 70, WPHY 65, WPHY 60, WPHY 52, WPHY 46 и WPHY 42. |
| Low Temperature Socket Weld Full Coupling |
| ASTM A420 WPL6, ASTM A420 WPL3 |
| Alloy Steel Socket Weld Full Coupling |
| ASTM / ASME A/SA 234, классы WP1, WP5, WP9, WP11, WP12, WP22, WP91 |
| Duplex & Super Duplex Steel Socket Weld Full Coupling |
| ASTM A815, ASME SA815, UNS № S31803, UNS № S32205, UNS S32750, UNS S32950. Номер материала 1.4462 |
| Nickel Alloy Socket Weld Full Coupling |
| UNS 10276 (HASTELLOY C 276), UNS 6625 (INCONEL 625), UNS 6601 (INCONEL 601), UNS 6600 (INCONEL 600), UNS 8825 (INCONEL 825), UNS 8020 (ALLOY 20 / 20 CB 3), UNS 4400 (MONEL 400), UNS 2201 (НИКЕЛЬ 201), ASTM / ASME SB 336 UNS 2200 (НИКЕЛЬ 200) |
Socket Weld Full Coupling Fittings Types BY Size, Class, and Wall Thickness
| Описание | Обозначение класса | ||
| 2000 | 3000 | 6000 | |
| Full Coupling | 1/2 – 4 | 1/2 – 2 | 1/2 – 2 |
| 1/2 – 4 | 1/2 – 2 | 1/2 – 2 | |
| 1/2 – 4 | 1/2 – 2 | 1/2 – 2 | |
| Размер трубы по толщине стенки | SCH 80 / XS | SCH 160 | XXS |
Socket Weld Full Coupling Dimensions

ocket Weld Full Coupling Specifications drawing
3000 LB Socket Weld Full Coupling Dimensions In MM
| NPS | Розетка Диаметр | Розетка wall thickness | Диаметр diameter | Глубина Розетка | Длина отрезков |
| B | C | D | J | E | |
| 1/2 | 21.95 21.70 | 4.65 4.10 | 16.6 15 | 10 | 9.5 |
| 3/4 | 27.30 27.05 | 4.90 4.25 | 21.7 20.2 | 13 | 9.5 |
| 1 | 34.05 33.80 | 5.70 5.00 | 27.4 25.9 | 13 | 13 |
| 1¼ | 42.80 42.55 | 6.05 5.30 | 35.8 34.3 | 13 | 13 |
| 1½ | 48.90 48.65 | 6.35 5.55 | 41.7 40.1 | 13 | 13 |
| 2 | 61.35 61.10 | 6.95 6.05 | 53.5 51.7 | 16 | 19 |
| 2½ | 74.20 73.80 | 8.75 7.65 | 64.2 61.2 | 16 | 19 |
| 3 | 90.15 89.80 | 9.50 8.30 | 79.5 46.4 | 16 | 19 |
| 4 | 115.80 115.45 | 10.70 9.35 | 103.8 100.7 | 19 | 19 |
Class 6000 Socket Weld Full Coupling Dimensions In Inches
| NPS | Розетка Диаметр | Розетка wall thickness | Диаметр diameter | Глубина Розетка | Длина отрезков |
| B | C | D | J | Соединение E | |
| 1/2 | 21.95 21.70 | 5.95 5.20 | 12.5 11 | 10 | 9.5 |
| 3/4 | 27.30 27.05 | 6.95 6.05 | 16.3 14.8 | 13 | 9.5 |
| 1 | 34.05 33.80 | 7.90 6.95 | 21.5 19.9 | 13 | 13 |
| 1¼ | 42.80 42.55 | 7.90 6.95 | 30.2 28.7 | 13 | 13 |
| 1½ | 48.90 48.65 | 8.90 7.80 | 34.7 33.2 | 13 | 13 |
| 2 | 61.35 61.10 | 10.90 9.50 | 43.6 42.1 | 16 | 19 |
Socket Weld Full Coupling Pipe Fittings Weight Chart
| Имя | Рабочее давление | 1/4 дюйма” | 3/8 дюйма” | 1/2 дюйма” | 3/4 дюйма” | 1 дюйм” | 1-1/4 дюйма” | 1-1/2 дюйма” | 2” |
| Соединительная арматура S/W | 3000# | 9 | 18 | 26 | 40 | 92 | 152 | 229 | 462 |
| Соединительный винт | 3000# | 9 | 18 | 26 | 40 | 92 | 152 | 229 | 462 |
Dimensional Tolerances of Socket Weld Full Coupling as per ASME B16.11
| Socket Weld Full Coupling ASME B16.11 Tolerance (Full Coupling) | Full Coupling | |||
| Размеры фитингов с приварным соединением (NPS) | Снаружи Диаметр в Bevel | Внутри Диаметр в конце | Толщина стенки T | От центра до конца Размер A, C, B |
| от 1/2 до 2-1/2 | +0.06 | Не менее 87,51 TP3T номинальной толщины | +/- 0.06 | |
| -0.03 | ||||
| от 3 до 3½ | +/- 0.06 | +/- 0.06 | +/- 0.06 | |
| 4 | +/- 0.06 | +/- 0.06 | +/- 0.06 | |
| 5 - 8 | +/- 0.06 | +/- 0.06 | +/- 0.06 | |
| от 10 до 18 | +0.16 | +/- 0.12 | +/- 0.09 | |
| -0.12 | ||||
| 20-24 | +0.25 | +/- 0.19 | +/- 0.09 | |
| -0.19 | ||||
| 26 - 30 | +0.25 | +/- 0.19 | +/- 0.12 | |
| -0.19 | ||||
| 32 - 48 | +0.25 | +/- 0.19 | +/- 0.19 | |
| -0.19 | ||||
ASME B16.11 SS Socket Weld Full Coupling Angularity Tolerance
| ND | Максимальный угол вылета | Макс с самолета |
| Q | P | |
| 1/2 a 4 | 1 | 2 |
| 5 a 8 | 2 | 4 |
| 10 a 12 | 3 | 5 |
| 14 a 16 | 3 | 7 |
| 18 a 24 | 4 | 10 |
| 26 a 30 | 5 | 10 |
| 32 a 42 | 5 | 13 |
| 44 a 48 | 5 | 20 |
Available Types of ASME B16.11 Socket Weld Full Coupling
| ANSI B16.11 Forged Socket weld Full Coupling | BS 3799 Forged Full Coupling |
| Forged Socket weld Full Coupling | Socket weld Forged Pipe Full Coupling |
| Carbon Steel Socket weld Full Coupling | High Quality Socket weld Full Coupling |
| ASTM A182 Socket weld Stainless Steel Full Coupling | Duplex Steel Socket weld Full Coupling |
| Forged Steel Socket weld Full Coupling | Forged Socket weld Full Coupling |
| 150 lb. Socket Weld Fittings Full Coupling | Socket weld Forged Full Coupling |
| ASME B16.11 Forged Socket weld Full Coupling | Forged Full Coupling 3000LB Socket Weld |
| Полная муфта из нержавеющей стали для сварки в патрубок | SS Forged Socket weld Full Coupling |
| Super Duplex Steel Socket Weld Full Coupling | Copper Nickel Socket weld Full Coupling |
| High Nickel Alloy Forged Socket weld Full Coupling | Hastelloy Socket weld Full Coupling |
| Titanium Forged Socket weld Full Coupling | Inconel Socket weld Full Coupling |
Stainless Steel Socket Weld Full Coupling Pipe Fittings Applications
- Нефтяные буровые компании, работающие на шельфе
- Производство электроэнергии
- Переработка газа
- Нефтехимия
- Фармацевтическое оборудование
- Специальные химические продукты
- Химическое оборудование
- Фармацевтика
- Целлюлозно-бумажная промышленность
- Оборудование для морской воды
- Теплообменники
- Конденсаторы
Вэньчжоу Кайсинь Кайсинь Металл ЛТД








