logo
продукты
Подробная информация о продукции
Дом > продукты >
Natural Circulation Boiler Manifold Headers with Fire Tube and Water Tube Structure and 1 Year Warranty

Natural Circulation Boiler Manifold Headers with Fire Tube and Water Tube Structure and 1 Year Warranty

МОК: 1
цена: $200
Подробная информация
Место происхождения
Чжанцзянган, Китай
Фирменное наименование
HD Boiler
Сертификация
ISO9001,ASME,Grade A,SGS,EN,TUV
Номер модели
Заголовок распределения пара
Тип:
Естественная циркуляция
Структура:
Огневая труба и водяная труба
Давление:
Низкое/высокое давление
Стиль:
Горизонтальные и вертикальные
Топливо:
Уголь/газ/уголь/водный тепло
Выход:
Горячая вода/пар
Обработка поверхности:
Окрашен
Diameter (OD):
¢76mm~¢914mm
Max Length:
23000mm
Temperature Range:
300~1500℃
Material Options:
20G,SA-106B,SA-106C,15CrMoG,12Cr1MoVG,SA-335P12,SA335-P22,SA-335P91,SA-335P122,SA-335P92
Header Types:
water wall header, superheater header, economizer header
Function:
gathering, mixing and redistribution
Construction:
end cover hinders or necking hinders
Упаковка:
Мореходная упаковка
Выделить:

Natural Circulation Boiler Manifold Headers

,

Fire Tube and Water Tube Boiler Headers

,

1 Year Warranty Steam Distribution Headers

Описание продукта
Industrial Heat Exchanger Boiler Spares Header for Solar Hot Water Boiler
Natural Circulation Boiler Manifold Headers with Fire Tube and Water Tube Structure and 1 Year Warranty 0
Product Description
Steam distribution headers are fabricated from carbon steel or alloy steel seamless tubes. We offer customized or tailor-made solutions. After fabrication, headers undergo stress relief treatment to eliminate internal stresses. These large pipe headers transfer water from downcomers to risers through combustion zones where water is partially heated to steam by fuel combustion.
Operation
When bringing a boiler online with other boilers on a header system, specific precautions are necessary to prevent water hammer and excessive temperature gradients in piping. Proper drainage and warming of piping eliminates water hammer risk. Strategic use of bypass valves around main header valves prevents steep temperature gradients. Header drains should be operational during startup. The steam line should reach proper temperature using bypass and drain valves before fully opening the header valve.
Technical Parameters
Diameter (OD) ¢76mm~¢914mm
Length (Max) 23000mm
Temperature (℃) 300~1500
Material Options
  • Carbon steel: 20G, SA-106B, SA-106C, etc.
  • Low-alloy thermal resistant steel: 15CrMoG, 12Cr1MoVG, SA-335P12, SA335-P22, etc.
  • Middle-alloy thermal resistant steel: SA-335P91, etc.
  • Special material (ultra-supercritical): SA-335P122, SA-335P92, etc.
Our boiler headers include water wall headers, superheater headers, economizer headers, and more. They perform gathering, mixing, and redistribution functions in boiler systems. Structurally, they incorporate end cover hinders or necking hinders.
Similar Products
Natural Circulation Boiler Manifold Headers with Fire Tube and Water Tube Structure and 1 Year Warranty 1
Company Information
Natural Circulation Boiler Manifold Headers with Fire Tube and Water Tube Structure and 1 Year Warranty 2
Certifications
Natural Circulation Boiler Manifold Headers with Fire Tube and Water Tube Structure and 1 Year Warranty 3
Packaging & Shipping
Natural Circulation Boiler Manifold Headers with Fire Tube and Water Tube Structure and 1 Year Warranty 4
FAQ
Natural Circulation Boiler Manifold Headers with Fire Tube and Water Tube Structure and 1 Year Warranty 5
Contact Us
Natural Circulation Boiler Manifold Headers with Fire Tube and Water Tube Structure and 1 Year Warranty 6
продукты
Подробная информация о продукции
Natural Circulation Boiler Manifold Headers with Fire Tube and Water Tube Structure and 1 Year Warranty
МОК: 1
цена: $200
Подробная информация
Место происхождения
Чжанцзянган, Китай
Фирменное наименование
HD Boiler
Сертификация
ISO9001,ASME,Grade A,SGS,EN,TUV
Номер модели
Заголовок распределения пара
Тип:
Естественная циркуляция
Структура:
Огневая труба и водяная труба
Давление:
Низкое/высокое давление
Стиль:
Горизонтальные и вертикальные
Топливо:
Уголь/газ/уголь/водный тепло
Выход:
Горячая вода/пар
Обработка поверхности:
Окрашен
Diameter (OD):
¢76mm~¢914mm
Max Length:
23000mm
Temperature Range:
300~1500℃
Material Options:
20G,SA-106B,SA-106C,15CrMoG,12Cr1MoVG,SA-335P12,SA335-P22,SA-335P91,SA-335P122,SA-335P92
Header Types:
water wall header, superheater header, economizer header
Function:
gathering, mixing and redistribution
Construction:
end cover hinders or necking hinders
Упаковка:
Мореходная упаковка
Количество мин заказа:
1
Цена:
$200
Выделить

Natural Circulation Boiler Manifold Headers

,

Fire Tube and Water Tube Boiler Headers

,

1 Year Warranty Steam Distribution Headers

Описание продукта
Industrial Heat Exchanger Boiler Spares Header for Solar Hot Water Boiler
Natural Circulation Boiler Manifold Headers with Fire Tube and Water Tube Structure and 1 Year Warranty 0
Product Description
Steam distribution headers are fabricated from carbon steel or alloy steel seamless tubes. We offer customized or tailor-made solutions. After fabrication, headers undergo stress relief treatment to eliminate internal stresses. These large pipe headers transfer water from downcomers to risers through combustion zones where water is partially heated to steam by fuel combustion.
Operation
When bringing a boiler online with other boilers on a header system, specific precautions are necessary to prevent water hammer and excessive temperature gradients in piping. Proper drainage and warming of piping eliminates water hammer risk. Strategic use of bypass valves around main header valves prevents steep temperature gradients. Header drains should be operational during startup. The steam line should reach proper temperature using bypass and drain valves before fully opening the header valve.
Technical Parameters
Diameter (OD) ¢76mm~¢914mm
Length (Max) 23000mm
Temperature (℃) 300~1500
Material Options
  • Carbon steel: 20G, SA-106B, SA-106C, etc.
  • Low-alloy thermal resistant steel: 15CrMoG, 12Cr1MoVG, SA-335P12, SA335-P22, etc.
  • Middle-alloy thermal resistant steel: SA-335P91, etc.
  • Special material (ultra-supercritical): SA-335P122, SA-335P92, etc.
Our boiler headers include water wall headers, superheater headers, economizer headers, and more. They perform gathering, mixing, and redistribution functions in boiler systems. Structurally, they incorporate end cover hinders or necking hinders.
Similar Products
Natural Circulation Boiler Manifold Headers with Fire Tube and Water Tube Structure and 1 Year Warranty 1
Company Information
Natural Circulation Boiler Manifold Headers with Fire Tube and Water Tube Structure and 1 Year Warranty 2
Certifications
Natural Circulation Boiler Manifold Headers with Fire Tube and Water Tube Structure and 1 Year Warranty 3
Packaging & Shipping
Natural Circulation Boiler Manifold Headers with Fire Tube and Water Tube Structure and 1 Year Warranty 4
FAQ
Natural Circulation Boiler Manifold Headers with Fire Tube and Water Tube Structure and 1 Year Warranty 5
Contact Us
Natural Circulation Boiler Manifold Headers with Fire Tube and Water Tube Structure and 1 Year Warranty 6
Карта сайта |  Политика конфиденциальности | Китай хорошо. Качество Катушка перегревателя Доставщик. 2017-2025 Zhangjiagang HuaDong Boiler Co., Ltd. Все. Все права защищены.