High Thermal Efficiency Horizontal Boiler Economizer with Max. 60t/h Steam Production for Power Stations
Price:
$2,200-2,500
MOQ:
20
Delivery Time:
Negotiable
Brand:
HDB
Product Description
Factory Price Power Plant Serpentine Tube Boiler Economizer Boiler Part
Product Description
Boiler economizers are heat exchange devices with finned tubes that heat liquids (typically water) to temperatures approaching but not exceeding the liquid's boiling point. We manufacture three types of boiler economizers:
- Bare tube economizers
- H-finned tube economizers
- Spiral finned tube economizers
The H-finned tube economizer is a high-efficiency heat exchanger consisting of H-finned tubes. Compared to bare tube economizers, H-finned models provide:
- Expanded heat exchange surface area
- Reduced number of required tubes
- Increased flue gas flow area to decrease flow speed and abrasion
Our double H-finned tubes feature enhanced rigidity for long tube row applications. The spiral finned economizer represents innovative heat transfer technology, utilizing spiral fin tubes to address abrasion issues and extend service life.
Specifications
| Description | Boiler economizer |
|---|---|
| Material | Alloy steel, Carbon steel, SA210C, SA213T22, etc. |
| Material standard | ASTM, EN or ISO |
| Dimension | Customized |
| Weight | 10-1000 tons |
| 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 |
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 reports for all welding seams
- Hydraulic test report to verify standard working pressure and safety
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Company Information
Certificates
FAQ
Contact Us
Address: No.1 Dongli Road, Donglai, Zhangjiagang City, Jiangsu Province, China
Tel: +86 (0) 512 5866 6196
Fax: +86(0) 512 5877 4453
Web: www.boilerfabrication.com
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Zhangjiagang HuaDong Boiler Co., Ltd.
Location
Address: N0.1, Dongli Road, Donglai, Zhangjiagang City, Jiangsu Province, China
Contact Person
Sandy Chen