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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

Quantidade mínima: 1
preço: $200
Informações pormenorizadas
Lugar de origem
Zhangjiagang, China
Marca
HD Boiler
Certificação
ISO9001,ASME,Grade A,SGS,EN,TUV
Número do modelo
Cabeçalho de distribuição de vapor
Tipo:
Circulação natural
Estrutura:
Tubos de incêndio e de água
Pressão:
Baixo/de alta pressão
Estilo:
Horizontal e Vertical
Combustível:
Horto a carvão/gás/carvão/água/água
Saída:
Água quente/vapor
Tratamento de superfície:
Pintado
Diâmetro (OD):
¢76mm~¢914mm
Comprimento máximo:
23.000 mm
Faixa de temperatura:
300 ~ 1500 ℃
Opções de materiais:
20G,SA-106B,SA-106C,15CrMoG,12Cr1MoVG,SA-335P12,SA335-P22,SA-335P91,SA-335P122,SA-335P92
Tipos de cabeçalho:
coletor de parede de água, coletor de superaquecedor, coletor de economizador
Função:
coleta, mistura e redistribuição
Construção:
a tampa da extremidade atrapalha ou atrapalha o estreitamento
Embalagem:
Embalagem em condições de navegar
Destacar:

Natural Circulation Boiler Manifold Headers

,

Fire Tube and Water Tube Boiler Headers

,

1 Year Warranty Steam Distribution Headers

Descrição do produto
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
produtos
Detalhes dos produtos
Natural Circulation Boiler Manifold Headers with Fire Tube and Water Tube Structure and 1 Year Warranty
Quantidade mínima: 1
preço: $200
Informações pormenorizadas
Lugar de origem
Zhangjiagang, China
Marca
HD Boiler
Certificação
ISO9001,ASME,Grade A,SGS,EN,TUV
Número do modelo
Cabeçalho de distribuição de vapor
Tipo:
Circulação natural
Estrutura:
Tubos de incêndio e de água
Pressão:
Baixo/de alta pressão
Estilo:
Horizontal e Vertical
Combustível:
Horto a carvão/gás/carvão/água/água
Saída:
Água quente/vapor
Tratamento de superfície:
Pintado
Diâmetro (OD):
¢76mm~¢914mm
Comprimento máximo:
23.000 mm
Faixa de temperatura:
300 ~ 1500 ℃
Opções de materiais:
20G,SA-106B,SA-106C,15CrMoG,12Cr1MoVG,SA-335P12,SA335-P22,SA-335P91,SA-335P122,SA-335P92
Tipos de cabeçalho:
coletor de parede de água, coletor de superaquecedor, coletor de economizador
Função:
coleta, mistura e redistribuição
Construção:
a tampa da extremidade atrapalha ou atrapalha o estreitamento
Embalagem:
Embalagem em condições de navegar
Quantidade de ordem mínima:
1
Preço:
$200
Destacar

Natural Circulation Boiler Manifold Headers

,

Fire Tube and Water Tube Boiler Headers

,

1 Year Warranty Steam Distribution Headers

Descrição do produto
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
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