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High Efficiency Boiler Economizer Heat Exchanger with Max. 20t/h Steam Production 3 Years Warranty Low Price
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High Efficiency Boiler Economizer Heat Exchanger with Max. 20t/h Steam Production 3 Years Warranty Low Price
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High Efficiency Boiler Economizer Heat Exchanger with Max. 20t/h Steam Production 3 Years Warranty Low Price

Quantidade mínima: 20
preço: $2,200-2,500
Informações pormenorizadas
Descrição do produto
Informações pormenorizadas
Lugar de origem
Zhangjiagang, China
Marca
HD Boiler
Certificação
ISO9001,ASME, EN
Número do modelo
Economizador do tipo nu
Tipo:
Circulação natural
Estrutura:
Tubos de incêndio e de água
Pressão:
Baixo/de alta pressão
Produção de vapor:
Max. 20 t/h
Estilo:
Vertical
Saída:
Água quente/vapor
Tratamento de superfície:
Pintado
Combustível:
Aquecidos a carvão
Material:
Aço de liga, aço carbono, SA210C, SA213T22
Padrão de material:
ASTM, EN ou ISO
Faixa de peso:
10 toneladas - 1000 toneladas
Processo de fusão:
EF+LF+VD
Padrão de UT:
ASTM A388 ou EN10228
Processo:
Material-> Ingot-> Hot/Cold-Rolling-> Tratamento térmico-> Inspeção-> Maixa Avada
Teste hidráulico:
Pressão de trabalho padrão e segurança
Destacar:

Max. 20t/h Steam Production Boiler Economizer

,

3 Years Warranty Heat Exchanger

,

Low Price Boiler Membrane Wall

Descrição do produto
High Pressure Flue Gas Boiler Economizer Heat Exchanger
Product Introduction
Boiler economizers are high-efficiency heat exchange devices with finned tubes designed to heat liquids (typically water) without reaching boiling point. We manufacture three specialized types:
  • Bare tube economizer
  • H-finned tube economizer
  • Spiral finned tube economizer
The H-finned tube economizer offers superior heat transfer efficiency with expanded surface area, reducing tube count while increasing flue gas flow area to minimize flow speed and abrasion. Our double H-finned tubes provide exceptional rigidity for extended tube rows. The spiral finned economizer represents our latest innovation, specifically engineered to overcome abrasion challenges and extend service life.
Primary Function
The economizer significantly reduces cooling costs by optimizing heat recovery, allowing compressor shutdowns during adequate cooling conditions while maintaining system performance.
Technical Specifications
Description Details
Material Alloy steel, Carbon steel, SA210C, SA213T22, etc.
Material standard ASTM, EN or ISO
Dimension Custom specifications
Weight 10 ton (minimum) - 1000 ton (maximum)
Smelting Process EF+LF+VD
Manufacturing Process Material→Ingot→Hot/Cold-Rolling→Heat treatment→Inspection→Rough machining→UT→Secondary heat treatment→Finishing machining→Final inspection
UT standard ASTM A388 or EN10228
Packaging Solutions
We provide customized packaging based on cargo specifications:
High Efficiency Boiler Economizer Heat Exchanger with Max. 20t/h Steam Production 3 Years Warranty Low Price 0
Frame boxes for oversized/heavy cargo
High Efficiency Boiler Economizer Heat Exchanger with Max. 20t/h Steam Production 3 Years Warranty Low Price 1
Standard containers for regular shipments
All shipments receive comprehensive reinforcement to ensure safe transportation.
Manufacturer Profile
High Efficiency Boiler Economizer Heat Exchanger with Max. 20t/h Steam Production 3 Years Warranty Low Price 2
Established in 1985, Zhangjiagang Hua Dong Boiler Co., Ltd. specializes in manufacturing power station boilers, industrial boilers, HRSGs, waste incineration boilers, biomass boilers, and related heating components. We provide comprehensive services from design and manufacturing to installation and maintenance.
Key Advantages
High Efficiency Boiler Economizer Heat Exchanger with Max. 20t/h Steam Production 3 Years Warranty Low Price 3
38 years of specialized experience in industrial research, development, and manufacturing with substantial production capacity.
Quality Assurance
  • Impact test and strength calculation reports with material specifications
  • 100% NDT (non-destructive testing) for all materials
  • Comprehensive weld inspection (X-ray, γ-ray, liquid penetrant tests)
  • Hydraulic pressure testing to verify working pressure and safety
High Efficiency Boiler Economizer Heat Exchanger with Max. 20t/h Steam Production 3 Years Warranty Low Price 4
Our complete quality assurance system complies with international standards, ensuring strict control over all manufacturing processes and final products according to contract requirements and national regulations.
Certifications
ISO 9001:2015 • CE Certificate • EN ISO 3834-2 • ASME Certificates (S, U, NB Stamps)
High Efficiency Boiler Economizer Heat Exchanger with Max. 20t/h Steam Production 3 Years Warranty Low Price 5
Global Distribution
High Efficiency Boiler Economizer Heat Exchanger with Max. 20t/h Steam Production 3 Years Warranty Low Price 6
Frequently Asked Questions
Q1: How long is the warranty period?
18-month warranty for all spare parts (excluding fragile components).
Q2: How do you guarantee quality?
  • Strict compliance with ISO and CE standards
  • Professional craftsmanship with dedicated QC at each stage
  • Comprehensive product tracking system
Q3: What products do you offer?
CFB Boilers, HRSG Boilers, Boiler Economizers, Fin Tubes, Air Preheaters, Superheaters, Membrane Walls, Manifold Headers, and pressure components.
Q4: What services do you provide?
Pre-sales: Product information, market analysis, customization, processing consultation.

After-sales:
  • Technical training
  • Warranty replacements
  • Maintenance parts supply
  • Customer follow-up
  • Responsive support
Payment: T/T, L/C, Western Union, Cash (USD/CNY)
Shipping: FOB, CFR, CIF, EXW, FCA
Languages: English, Chinese
Q5: Are you a manufacturer? What's your location?
We are the factory, located 130km (2-hour drive) from Shanghai Airport. We provide pickup service for visiting clients.
Tag: 

Desperdice a caldeira da recuperação de calor,  

caldeiras e geradores de vapor industriais da recuperação de calor,  

desperdice o gerador de vapor da recuperação de calor

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produtos
Detalhes dos produtos
produtos

Bobina do Superheater

Parede da membrana da caldeira

Preaquecedor da caldeira

Tubo de aleta da caldeira

preheater de ar da caldeira

Superheater e Reheater

Encabeçamentos múltiplos da caldeira

Cilindro do vapor da caldeira

Separador de ciclone industrial

Painel de parede da água

Caldeira do vapor

Caldeira térmica do óleo

Caldeira do combustível da biomassa

Refrigerador do gás de conduto
High Efficiency Boiler Economizer Heat Exchanger with Max. 20t/h Steam Production 3 Years Warranty Low Price
  • Nome
  • Nome
  • Nome
  • Nome
  • Nome
  • Nome
High Efficiency Boiler Economizer Heat Exchanger with Max. 20t/h Steam Production 3 Years Warranty Low Price
Quantidade mínima: 20
preço: $2,200-2,500
Informações pormenorizadas
Descrição do produto
Informações pormenorizadas
Lugar de origem
Zhangjiagang, China
Marca
HD Boiler
Certificação
ISO9001,ASME, EN
Número do modelo
Economizador do tipo nu
Tipo:
Circulação natural
Estrutura:
Tubos de incêndio e de água
Pressão:
Baixo/de alta pressão
Produção de vapor:
Max. 20 t/h
Estilo:
Vertical
Saída:
Água quente/vapor
Tratamento de superfície:
Pintado
Combustível:
Aquecidos a carvão
Material:
Aço de liga, aço carbono, SA210C, SA213T22
Padrão de material:
ASTM, EN ou ISO
Faixa de peso:
10 toneladas - 1000 toneladas
Processo de fusão:
EF+LF+VD
Padrão de UT:
ASTM A388 ou EN10228
Processo:
Material-> Ingot-> Hot/Cold-Rolling-> Tratamento térmico-> Inspeção-> Maixa Avada
Teste hidráulico:
Pressão de trabalho padrão e segurança
Quantidade de ordem mínima:
20
Preço:
$2,200-2,500
Destacar

Max. 20t/h Steam Production Boiler Economizer

,

3 Years Warranty Heat Exchanger

,

Low Price Boiler Membrane Wall

Descrição do produto
High Pressure Flue Gas Boiler Economizer Heat Exchanger
Product Introduction
Boiler economizers are high-efficiency heat exchange devices with finned tubes designed to heat liquids (typically water) without reaching boiling point. We manufacture three specialized types:
  • Bare tube economizer
  • H-finned tube economizer
  • Spiral finned tube economizer
The H-finned tube economizer offers superior heat transfer efficiency with expanded surface area, reducing tube count while increasing flue gas flow area to minimize flow speed and abrasion. Our double H-finned tubes provide exceptional rigidity for extended tube rows. The spiral finned economizer represents our latest innovation, specifically engineered to overcome abrasion challenges and extend service life.
Primary Function
The economizer significantly reduces cooling costs by optimizing heat recovery, allowing compressor shutdowns during adequate cooling conditions while maintaining system performance.
Technical Specifications
Description Details
Material Alloy steel, Carbon steel, SA210C, SA213T22, etc.
Material standard ASTM, EN or ISO
Dimension Custom specifications
Weight 10 ton (minimum) - 1000 ton (maximum)
Smelting Process EF+LF+VD
Manufacturing Process Material→Ingot→Hot/Cold-Rolling→Heat treatment→Inspection→Rough machining→UT→Secondary heat treatment→Finishing machining→Final inspection
UT standard ASTM A388 or EN10228
Packaging Solutions
We provide customized packaging based on cargo specifications:
High Efficiency Boiler Economizer Heat Exchanger with Max. 20t/h Steam Production 3 Years Warranty Low Price 0
Frame boxes for oversized/heavy cargo
High Efficiency Boiler Economizer Heat Exchanger with Max. 20t/h Steam Production 3 Years Warranty Low Price 1
Standard containers for regular shipments
All shipments receive comprehensive reinforcement to ensure safe transportation.
Manufacturer Profile
High Efficiency Boiler Economizer Heat Exchanger with Max. 20t/h Steam Production 3 Years Warranty Low Price 2
Established in 1985, Zhangjiagang Hua Dong Boiler Co., Ltd. specializes in manufacturing power station boilers, industrial boilers, HRSGs, waste incineration boilers, biomass boilers, and related heating components. We provide comprehensive services from design and manufacturing to installation and maintenance.
Key Advantages
High Efficiency Boiler Economizer Heat Exchanger with Max. 20t/h Steam Production 3 Years Warranty Low Price 3
38 years of specialized experience in industrial research, development, and manufacturing with substantial production capacity.
Quality Assurance
  • Impact test and strength calculation reports with material specifications
  • 100% NDT (non-destructive testing) for all materials
  • Comprehensive weld inspection (X-ray, γ-ray, liquid penetrant tests)
  • Hydraulic pressure testing to verify working pressure and safety
High Efficiency Boiler Economizer Heat Exchanger with Max. 20t/h Steam Production 3 Years Warranty Low Price 4
Our complete quality assurance system complies with international standards, ensuring strict control over all manufacturing processes and final products according to contract requirements and national regulations.
Certifications
ISO 9001:2015 • CE Certificate • EN ISO 3834-2 • ASME Certificates (S, U, NB Stamps)
High Efficiency Boiler Economizer Heat Exchanger with Max. 20t/h Steam Production 3 Years Warranty Low Price 5
Global Distribution
High Efficiency Boiler Economizer Heat Exchanger with Max. 20t/h Steam Production 3 Years Warranty Low Price 6
Frequently Asked Questions
Q1: How long is the warranty period?
18-month warranty for all spare parts (excluding fragile components).
Q2: How do you guarantee quality?
  • Strict compliance with ISO and CE standards
  • Professional craftsmanship with dedicated QC at each stage
  • Comprehensive product tracking system
Q3: What products do you offer?
CFB Boilers, HRSG Boilers, Boiler Economizers, Fin Tubes, Air Preheaters, Superheaters, Membrane Walls, Manifold Headers, and pressure components.
Q4: What services do you provide?
Pre-sales: Product information, market analysis, customization, processing consultation.

After-sales:
  • Technical training
  • Warranty replacements
  • Maintenance parts supply
  • Customer follow-up
  • Responsive support
Payment: T/T, L/C, Western Union, Cash (USD/CNY)
Shipping: FOB, CFR, CIF, EXW, FCA
Languages: English, Chinese
Q5: Are you a manufacturer? What's your location?
We are the factory, located 130km (2-hour drive) from Shanghai Airport. We provide pickup service for visiting clients.
Tag: 

Desperdice a caldeira da recuperação de calor,

caldeiras e geradores de vapor industriais da recuperação de calor,

desperdice o gerador de vapor da recuperação de calor

Zhangjiagang HuaDong Boiler Co., Ltd.
Endereço: N0.1, estrada de Dongli, Donglai, cidade de Zhangjiagang, província de Jiangsu, China
Telefone: 86-15151590099
Mapa do Site |  Política de Privacidade | China bom Qualidade Bobina do Superheater Fornecedor. Copyright © 2017-2025 Zhangjiagang HuaDong Boiler Co., Ltd. Todos. Todos os direitos reservados.