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Hua Dong Boiler Differential Pressure Boiler Economizer with Max. 20t/h Steam Production and 3 Years Core Components Warranty

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واتساپ:0086 18588475571
ویچت: 0086 18588475571
اسکایپ: sales10@aixton.com
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xنوع | گردش طبیعی | ساختار | لوله آتش و لوله آب |
---|---|---|---|
فشار | کم / فشار بالا | تولید بخار | حداکثر 20 تن/ساعت |
سبک | عمودی | سوخت | زغال سنگ / گاز / زغال سنگ / آب گرم |
خروجی | آب گرم / بخار | درمان سطحی | نقاشی شده |
مادی | فولاد آلیاژ ، فولاد کربن ، SA210C ، SA213T22 | استاندارد مواد | ASTM ، EN یا ISO |
محدوده وزن | حداقل: 10 تن ، حداکثر: 1000 تن | فرآیند ذوب | EF+LF+VD |
فرآیند | Materi | استاندارد | ASTM A388 یا EN10228 |
عملیات حرارتی | عادی سازی+ درجه حرارت | ||
برجسته کردن | Max. 20t/h Steam Production Boiler Economizer,1 Year Warranty Boiler Economizer,3 Years Core Components Warranty Economiser,1 Year Warranty Boiler Economizer,3 Years Core Components Warranty Economiser |
The differential pressure economizer for boiler flue is a high-efficiency heat exchange device designed to optimize boiler performance and energy savings.

Boiler economizers are heat exchange devices with finned tubes that heat liquids (typically water) without exceeding the boiling point. We manufacture three types:
- Bare tube economizer
- H-finned tube economizer (high-efficiency design with expanded heat exchange area)
- Spiral finned tube economizer (resistant to abrasion with extended service life)
The H-finned tube economizer reduces flue gas flow speed and abrasion while maintaining structural integrity. Double H-finned tubes offer enhanced rigidity for long tube rows. The spiral finned economizer provides superior abrasion resistance.

The economizer reduces operational costs by efficiently recovering waste heat from flue gases, minimizing energy consumption while maintaining optimal cooling performance.
Description | Boiler economizer |
---|---|
Material | Alloy steel, Carbon steel, SA210C, SA213T22, etc. |
Material standard | ASTM, EN or ISO etc. |
Dimension | Customized |
Weight | 10 ton - 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, etc |
- Impact test and strength calculation reports
- 100% NDT (non-destructive inspection) of materials
- X-ray, γ-ray and liquid penetrant test inspections for welding seams
- Hydraulic test reports to verify working pressure and safety standards





