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High Safety Level Boiler Manifold Header with 1 Year Warranty and 5 Years Core Components Warranty

High Safety Level Boiler Manifold Header with 1 Year Warranty and 5 Years Core Components Warranty

Quantidade mínima: 3
preço: $1,200-1,500
Informações pormenorizadas
Lugar de origem
Zhangjiagang, China
Marca
HD Boiler
Certificação
ISO9001,ASME,,EN,CE
Número do modelo
Coletor de parede de água
Tipo:
Circulação natural
Estrutura:
Tubos de incêndio e de água
Pressão:
Baixo/de alta pressão
Produção de vapor:
Max. 20 t/h
Estilo:
Horizontal
Combustível:
Carvão / Gás / Combustível a carvão / aquecimento por 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
Tipo de construção:
tipo de tampa de extremidade ou tipo de estrangulamento
Modo de operação:
Distribuição de vapor com válvulas de derivação e drenagem
Destacar:

High Safety Level Boiler Manifold Header

,

1 Year Warranty Steam Manifold Header

,

5 Years Core Components Warranty Steam Header

Descrição do produto
Steam Manifold Steam Header Boiler Manifold Header
High Safety Level Boiler Manifold Header with 1 Year Warranty and 5 Years Core Components Warranty 0
Product Description
Steam distribution headers are fabricated from carbon steel or alloy steel seamless tubes. We offer customized, tailor-made solutions. All headers undergo stress relief treatment after fabrication to eliminate residual 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. Bypass valves around main header valves help avoid steep temperature gradients. Header drains should be operated, and steam lines should be brought up to temperature using bypass and drain valves before opening header valves wide.
Technical Parameters
Diameter (OD) ∅76mm~∅914mm
Length (Max) 23000mm
Temperature (℃) 300~1500
High Safety Level Boiler Manifold Header with 1 Year Warranty and 5 Years Core Components Warranty 1
Application
Large diameter longitudinal welded pipe headers serve as water wall headers, superheater headers, and economizer headers in steam boiler pressure systems. They function to collect, mix, and redistribute working medium. Structurally, they are classified as end cover type (end enclosure) or necking down type.
Material
  • Carbon steel: 20G, SA-106B, SA-106C
  • Low-alloy thermal resistant steel: 15CrMoG, 12Cr1MoVG, SA-335P12, SA335-P22
  • Middle-alloy thermal resistant steel: SA-335P91
  • Special material (ultra-supercritical): SA-335P122, SA-335P92
Boiler headers include water wall headers, superheater headers, and economizer headers, performing gathering, mixing, and redistribution functions in boiler systems. Structurally they include end cover headers or necking headers.
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Company Information
High Safety Level Boiler Manifold Header with 1 Year Warranty and 5 Years Core Components Warranty 3
Certificate
High Safety Level Boiler Manifold Header with 1 Year Warranty and 5 Years Core Components Warranty 4
Packaging & Shipping
High Safety Level Boiler Manifold Header with 1 Year Warranty and 5 Years Core Components Warranty 5
FAQ
High Safety Level Boiler Manifold Header with 1 Year Warranty and 5 Years Core Components Warranty 6
Contact Us
High Safety Level Boiler Manifold Header with 1 Year Warranty and 5 Years Core Components Warranty 7
produtos
Detalhes dos produtos
High Safety Level Boiler Manifold Header with 1 Year Warranty and 5 Years Core Components Warranty
Quantidade mínima: 3
preço: $1,200-1,500
Informações pormenorizadas
Lugar de origem
Zhangjiagang, China
Marca
HD Boiler
Certificação
ISO9001,ASME,,EN,CE
Número do modelo
Coletor de parede de água
Tipo:
Circulação natural
Estrutura:
Tubos de incêndio e de água
Pressão:
Baixo/de alta pressão
Produção de vapor:
Max. 20 t/h
Estilo:
Horizontal
Combustível:
Carvão / Gás / Combustível a carvão / aquecimento por 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
Tipo de construção:
tipo de tampa de extremidade ou tipo de estrangulamento
Modo de operação:
Distribuição de vapor com válvulas de derivação e drenagem
Quantidade de ordem mínima:
3
Preço:
$1,200-1,500
Destacar

High Safety Level Boiler Manifold Header

,

1 Year Warranty Steam Manifold Header

,

5 Years Core Components Warranty Steam Header

Descrição do produto
Steam Manifold Steam Header Boiler Manifold Header
High Safety Level Boiler Manifold Header with 1 Year Warranty and 5 Years Core Components Warranty 0
Product Description
Steam distribution headers are fabricated from carbon steel or alloy steel seamless tubes. We offer customized, tailor-made solutions. All headers undergo stress relief treatment after fabrication to eliminate residual 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. Bypass valves around main header valves help avoid steep temperature gradients. Header drains should be operated, and steam lines should be brought up to temperature using bypass and drain valves before opening header valves wide.
Technical Parameters
Diameter (OD) ∅76mm~∅914mm
Length (Max) 23000mm
Temperature (℃) 300~1500
High Safety Level Boiler Manifold Header with 1 Year Warranty and 5 Years Core Components Warranty 1
Application
Large diameter longitudinal welded pipe headers serve as water wall headers, superheater headers, and economizer headers in steam boiler pressure systems. They function to collect, mix, and redistribute working medium. Structurally, they are classified as end cover type (end enclosure) or necking down type.
Material
  • Carbon steel: 20G, SA-106B, SA-106C
  • Low-alloy thermal resistant steel: 15CrMoG, 12Cr1MoVG, SA-335P12, SA335-P22
  • Middle-alloy thermal resistant steel: SA-335P91
  • Special material (ultra-supercritical): SA-335P122, SA-335P92
Boiler headers include water wall headers, superheater headers, and economizer headers, performing gathering, mixing, and redistribution functions in boiler systems. Structurally they include end cover headers or necking headers.
Similar Products
High Safety Level Boiler Manifold Header with 1 Year Warranty and 5 Years Core Components Warranty 2
Company Information
High Safety Level Boiler Manifold Header with 1 Year Warranty and 5 Years Core Components Warranty 3
Certificate
High Safety Level Boiler Manifold Header with 1 Year Warranty and 5 Years Core Components Warranty 4
Packaging & Shipping
High Safety Level Boiler Manifold Header with 1 Year Warranty and 5 Years Core Components Warranty 5
FAQ
High Safety Level Boiler Manifold Header with 1 Year Warranty and 5 Years Core Components Warranty 6
Contact Us
High Safety Level Boiler Manifold Header with 1 Year Warranty and 5 Years Core Components Warranty 7
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