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High Efficiency Boiler Economizer with Max. 20t/h Steam Production and 5 Years Warranty for Industrial Use
| Place of Origin | Zhangjiagang,China |
|---|---|
| Brand Name | HD Boiler |
| Certification | ISO9001,ASME,EN |
| Minimum Order Quantity | 3 sets |
| Price | $1,200-1,500 / set |
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xProduct Details
| Type | Natural Circulation | Structure | Fire Tube And Water Tube |
|---|---|---|---|
| Pressure | Low / High Pressure | Steam Production | Max. 20t/h |
| Style | VERTICAL | Fuel | Coal / Gas / Coal-fired / Water Heat |
| Output | Hot Water / Steam | Surface Treatment | Painted |
| Material | Alloy Steel, Carbon Steel, SA210C, SA213T22 | Material Standard | ASTM, EN Or ISO |
| Weight Range | 10 Ton To 1000 Ton | Smelting Process | EF+LF + VD |
| Process | Material->Ingot->Hot/Cold-Rolling->Heat Treatment->Inspection->rough Machining->UT->2nd Heat Treatment->finishing Machining->Inspection | UT Standard | ASTM A388 Or EN10228 |
| Heat Treatment | Normalizing+ Tempering | ||
| Highlight | Max. 20t/h Steam Production Boiler Economizer,5 Years Warranty Boiler Economizer,Industrial Use Boiler Economizer |
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Product Description
Boiler Economizer Spare Parts Exhaust Gas Boiler Equipment Steam Boiler
Product Description
Boiler economizers are heat exchange devices with finned tubes that heat liquids (typically water) without exceeding the liquid's boiling point. We manufacture three types of boiler economizers:
- Bare tube economizer
- H finned tube economizer
- Spiral finned tube economizer
The H-finned tube economizer is a highly efficient heat exchanger consisting of H-finned tubes. Compared to bare tube economizers, it offers:
- Larger heat exchange area with fewer tubes
- Increased flue gas flow area to reduce flow speed and abrasion
- Available as double H-finned tubes for enhanced rigidity in long tube rows
The spiral finned economizer features newly designed heat transfer equipment with spiral fin tubes to overcome serious abrasion and extend service life.
Function
The economizer reduces cooling costs by allowing compressor shutdown while maintaining adequate cooling capacity, resulting in significant energy savings.
Specifications
| Description | Boiler economizer |
|---|---|
| Material | Alloy steel, Carbon steel, SA210C, SA213T22, etc. |
| Material standard | ASTM, EN or ISO etc. |
| Dimension | Customization |
| Weight | Min: 10 ton Max.:1000 ton |
| Smelting Process | EF+LF + VD |
| Process | Material→Ingot → Hot/Cold-Rolling→ Heat treatment (Normalizing+ tempering) → Inspection →rough machining→UT →2nd Heat treatment →finishing machining →Inspection |
| UT standard | ASTM A388 or EN10228, etc |
Quality Control
- Impact test and Strength calculation report with applied materials information
- 100% NDT (non-destructive inspection) report of steel plate, tube and electrode
- X-ray, γ-ray and liquid penetrant test inspection report (welding seam)
- Hydraulic test report to ensure standard working pressure and safety
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