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Heat Recovery Feed Water Boiler Economizer Coils SA210M A1 Steel

SuZhou Saneco boiler co.ltd
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    Buy cheap Heat Recovery Feed Water Boiler Economizer Coils SA210M A1 Steel from wholesalers
     
    Buy cheap Heat Recovery Feed Water Boiler Economizer Coils SA210M A1 Steel from wholesalers
    • Buy cheap Heat Recovery Feed Water Boiler Economizer Coils SA210M A1 Steel from wholesalers
    • Buy cheap Heat Recovery Feed Water Boiler Economizer Coils SA210M A1 Steel from wholesalers
    • Buy cheap Heat Recovery Feed Water Boiler Economizer Coils SA210M A1 Steel from wholesalers
    • Buy cheap Heat Recovery Feed Water Boiler Economizer Coils SA210M A1 Steel from wholesalers
    • Buy cheap Heat Recovery Feed Water Boiler Economizer Coils SA210M A1 Steel from wholesalers
    • Buy cheap Heat Recovery Feed Water Boiler Economizer Coils SA210M A1 Steel from wholesalers

    Heat Recovery Feed Water Boiler Economizer Coils SA210M A1 Steel

    Ask Lasest Price
    Brand Name : SANCO
    Model Number : Boiler Economizer
    Certification : ASME, ISO, GRADE A, EN
    Price : Negotiation
    Payment Terms : T/T
    Supply Ability : 800tons/months
    Delivery Time : 100 working days
    • Product Details
    • Company Profile

    Heat Recovery Feed Water Boiler Economizer Coils SA210M A1 Steel

    Heat Recovery Boilers Economizer / Economiser Coils SA210M A1 Steel


    1. Bare Tube Economizer

    Bare tube economizers are commonly used in large power plants and industrial boilers where the quality of feedwater is high and there's less risk of scaling or deposits. Typically, these economizers are made from carbon steel, alloy steel, or stainless steel tubes depending on the operating conditions and corrosiveness of the flue gases.


    2.H-Finned Tube Economizer

    H -finned tube economizer is high efficient heat exchanger economizer which is considered of H-finned tubes. H-finned tube economizer can enlarge the heat exchange area and reduce the number of tubes. It also can increase the flue gas flow area on order to reduce the flue gas flow speed and abrasion. H-finned tube can be made as double H finned tubes , which high rigidness to fit long tube row.


    3. Spiral Finned Tube Economizer

    The spiral finned tube economizer is a newly designed heat transfer equipment, consists of spiral fin tubes to overcome the serious abrasion and short service time.

    Product Parameters
    Tube Material
    Carbon steel (such as ASTM A179 or ASTM A192), Stainless steel (e.g., ASTM A213), or Alloy steel (e.g., ASTM A335)
    Fin Material
    Aluminum and copper
    Header and Manifold Material
    Carbon steel or Stainless steel
    Material standard
    ASTM,ASME, EN or GB etc.
    Dimension
    Customization
    Applications
    Power plants, Industrial manufacturers, Commercial buildings, Maritime industry, and Waste-to-energy plants
    Process
    Tube Preparation --> Fin Manufacturing --> Fin Attachment --> Quality Control

    Product Description




    Economizer coils are used in downstream of Boiler bank to preheat the feed water absorbing heat from hot exhaust gases. Economizers are always water tube type. Economizers have different types of Tubes depending upon the application. Bare tubes in Economizers are widely used in Industrial boilers and for applications like Heat recovery boilers in Sulfuric acid plants, gilled tubes are employed. Finned tubes are popular in HRSG applications. Feed water can be heated up to a level about 20 - 30 C below saturation temperature of the boiler.

    Heat Recovery Feed Water Boiler Economizer Coils SA210M A1 Steel


    Specifications




    DescriptionEconomizer
    MaterialAlloy steel, Carbon steel, SA210C ,SA213T22, etc.
    Material standardASTM, EN or ISO etc.
    DimensionCustomization
    Weight

    Min: 10 ton

    Max.:1000 ton

    Smelting Process:EF+LF + VD
    ProcessMaterial→Ingot → Hot/Cold-Rolling→ Heat treatment (Normalizing+ tempering) → Inspection →rough machining→UT →2nd Heat treatment →finishing machining →Inspection
    UT standardASTM A388 or EN10228, etc

    Company Introduction




    Established in 1985,Zhangjiagang Hua Dong Boiler Co.,Ltd.(trading as HD Boiler),produces power plant; industrial; waste heat; waste incineration; biomass; organic heat carrier and electric steam boilers. Coupled with a comprehensive range of heating surfaces, HD Boiler brings to the market a unique service including boiler design , fabrication, installation, maintenance and replacement of boiler pressure parts.

    Quality Heat Recovery Feed Water Boiler Economizer Coils SA210M A1 Steel for sale
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