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Wuxi UP Technology Co., Ltd.

  • China,Wuxi
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China Heat Exchanger Door Burner Hood Burner Mounting Bracket Vaillant BDR BAXI Front
China Heat Exchanger Door Burner Hood Burner Mounting Bracket Vaillant BDR BAXI Front

  1. China Heat Exchanger Door Burner Hood Burner Mounting Bracket Vaillant BDR BAXI Front
  2. China Heat Exchanger Door Burner Hood Burner Mounting Bracket Vaillant BDR BAXI Front
  3. China Heat Exchanger Door Burner Hood Burner Mounting Bracket Vaillant BDR BAXI Front
  4. China Heat Exchanger Door Burner Hood Burner Mounting Bracket Vaillant BDR BAXI Front

Heat Exchanger Door Burner Hood Burner Mounting Bracket Vaillant BDR BAXI Front

  1. MOQ: 1
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Delivery Time 30days
Installationtype Vertical
Productname Heat Exchanger Door Burner hood Burner mounting bracket
Operatingpressure 4.5bar
Operatingtemperature 250°C
Corrosionresistance High
Payment Terms T/T
Packaging Details Standard seaworthy package
Certification ISO
Model Number 24-48KW
Place of Origin China
Brand Name UP

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  1. Product Details
  2. Company Details

Product Specification

Delivery Time 30days Installationtype Vertical
Productname Heat Exchanger Door Burner hood Burner mounting bracket Operatingpressure 4.5bar
Operatingtemperature 250°C Corrosionresistance High
Payment Terms T/T Packaging Details Standard seaworthy package
Certification ISO Model Number 24-48KW
Place of Origin China Brand Name UP
High Light Heat Exchanger hood burner4.5bar hood burnerVertical door burner

Heat Exchanger Door Burner hood Burner mounting bracket Vaillant BDR BAXI Front Door Plate Front Panel Pre-assembled Exchanger Door Kit 

 

The door plate serves as the front sealing surface of the heat exchanger combustion chamber. It achieves an airtight seal via a high-temperature ceramic fiber gasket preventing:

  • Leakage of high-temperature flue gas
  • Cold air infiltration that would compromise combustion efficiency
  • Corrosion of adjacent components by acidic condensate (pH 3–5)

2. Burner Mounting Interface

The door plate integrates a premix burner mounting flange, which performs these critical functions:

  • Secures the fully premixed burner head
  • Houses a built-in air-gas manifold (Air-Gas Manifold)
  • Provides uniform air distribution channels for the premix fan
  • Ensures thorough premixing of fuel gas and air before entering the combustion chamber

3. Ignition & Flame Sensing Pass-Throughs

Precision ports/openings are incorporated into the door plate:

  • Electrode Port — passage for the ignition electrode (Ignition Electrode)
  • Flame Sensor Port / Ionization Electrode port — for ionization-based flame monitoring to ensure safe combustion operation

 

4. Thermal Insulation

The interior surface of the door plate is lined with a biosoluble fiber insulation layer (Biosoluble Fiber Insulation):

  • Reduces surface temperature (typically below 60°C), ensuring operator safety
  • Minimizes radiant heat loss, contributing to overall unit thermal efficiency
  • Withstands continuous temperatures of 1000°C or higher

5. Condensate Drainage Management

Condensing heat exchangers produce acidic condensate; the door plate is designed with:

  • condensate collection trough
  • drain outlet/port
  • Directs condensate flow toward neutralization treatment systems

6. Maintenance Access Point

  • Hinge or quick-release bolt design provides access to heat exchanger internals (finned tube bundles, flue passages, etc.)
  • Facilitates cleaning of soot deposits, replacement of seals, and inspection of tubing corrosion

Certificate

Product packaging

 

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Exporter

  • Year Established:

    2022

  • Total Annual:

    60000-120000

  • Employee Number:

    30~50

  • Ecer Certification:

    Verified Supplier

  Backed by more than two decades of specialized experience in thermal engineering and precision manufacturing, we operate as a fully integrated R&D and manufacturing enterprise. ·     Customized stainless steel heat exchangers for fully premixed condensin...   Backed by more than two decades of specialized experience in thermal engineering and precision manufacturing, we operate as a fully integrated R&D and manufacturing enterprise. ·     Customized stainless steel heat exchangers for fully premixed condensin...

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Get in touch with us

  • Reach Us
  • Wuxi UP Technology Co., Ltd.
  • No.1060 Antai SanRoad,Houqiao, Xishan district,Wuxi ,China
  • https://www.heatexchangerboiler.com/

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