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Economizer Marine Membrane Wall Boiler Fin Tube Pipe High Temperature

Categories Boiler Fin Tube
Brand Name: SANCO
Model Number: Boiler Fin Tube
Certification: ISO9001 , ASME, TUV,EN
Place of Origin: Zhangjiagang China
MOQ: 1Set
Price: Negotiable
Payment Terms: L/C, T/T, Western Union
Supply Ability: 1500 Tons / Month
Delivery Time: 30
Packaging Details: Iron Frame ASME Standard Packing
Fuel: Coal/Gas/Oil-fired, Water Heat
Type: High Frequency Welding
Range of Applications: Power Plant
Specification: ASME Inspection
Inspection: ASME Inspection
Dimension Of Tube: 38.1*3.2
Fuel Of Boiler: Coal/Gas/Coal-fired/Water Heat
Keyword: Keyword
Keywords: Boiler Membrane Wall
Materials: Carbon Steel / Stainless Steel
Usage: Power Plant/CFB Boiler
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  • Product Details
  • Company Profile

Economizer Marine Membrane Wall Boiler Fin Tube Pipe High Temperature

Powerful Heat Exchange Elements Are Mostly Used in Boilers, Spiral Fin Tube Boiler Components


Introduction


Description of Spiral Finned Tubes:
The spiral fin steel pipes currently used are mostly wound, high frequency welded and brazed spiral fin steel pipes.

The advantages of spiral fin steel pipes are as follows:
1. Long service life, is more than 20 years;
2. The surface of the fin is smooth, and it is not easy to produce ash accumulation, ash blocking and slagging.
3. It has good density, yield strength, tensile strength and wear resistance of metal structure.
4. The welding quality is high, so that it is not easy to cause unstable heat transfer performance because of fin loosening and falling off.


Application of Spiral Fin Tubes:
Waste heat boiler tube;
Economizer tube;
Power station boiler tube;
Marine boiler tube;
Heat exchanger


Technical parameter

Mediumair, flue gas, thermal oil, water, brine, refrigerant, etc.
Temperaturestandard heat exchanger to 560 ° C by special materials can be higher
Pipe materialscarbon steel, stainless steel, alloy or special materials
Ribs materialscarbon steel, stainless steel, non-ferrous metal, alloy or special materials
Thermal insulation &Surface treatmentaccording to customers specification

Features


Features


1. The equipment body can be designed into many modules to ensure the long term and stable running.

2. Compact structure which can enlarge the heat exchanging area in order to add the heat transfer area and less leakage.

3. Improve the heat transfer efficiency.

4. Structure arrangement: In line or staggered arrangement.

Spiral Wrapped Fin
FeaturesAdvantages
Each tube is individually finnedIncreased thermal conductivity
Less fin material used
Ability to replace a single damaged tube
More compact fin bundle
Tube face and row centers can vary
Allows coil to better fit with existing case height
Pitch to drain a multi-row for vertical airflow
Tension BondUse various fin and tube materials
Use various fin and tube thicknesses
Embedded FinMaintain fin bond at high temperatures
HeaderAccommodates header thermal expansion
Allows longer header stubs

Details

1.Our products can be modified according to our customers' needs and the situation.

2.we design and manufacture safe,reliable and efficient H-fin tubes.HD BOILER has also completed stand-alone product quality assurance systems.

3.Production of H-fin tubes are with high heat transfer efficiency, they have flue gas resistance and are designed for a small space.


Quality Control


1Impact test and Strength calculation report with applied materials information.
2100%NDT(non-destructive inspection) report of steel plate, tube and electrode.
3X-ray, γ-ray and liquid penetrant test inspection report (welding seam): to ensure the quality of the entire boiler.
4Hydraulic test report: ensure the standard working pressure and safety.


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 Economizer Marine Membrane Wall Boiler Fin Tube Pipe High Temperature for sale
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