Zhangjiagang Dehai Boiler Co., Ltd
| Payment Terms | L/C, T/T |
| Supply Ability | 800 Tons / Month |
| Delivery Time | 45 Days |
| Packaging Details | Seaworthy packing |
| Application | Heating Surface Element |
| Type | H Finned |
| Keywords | H fin tube boiler economizer |
| Applicable Industry | Energy & Mining |
| Color | Red |
| Warranty | 1 Year |
| Brand Name | Dehai Boiler |
| Model Number | H Finned |
| Certification | ISO9001 , SGS , ABS , ASME |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, T/T | Supply Ability | 800 Tons / Month |
| Delivery Time | 45 Days | Packaging Details | Seaworthy packing |
| Application | Heating Surface Element | Type | H Finned |
| Keywords | H fin tube boiler economizer | Applicable Industry | Energy & Mining |
| Color | Red | Warranty | 1 Year |
| Brand Name | Dehai Boiler | Model Number | H Finned |
| Certification | ISO9001 , SGS , ABS , ASME | Place of Origin | China |
| High Light | fin tube radiator ，finned copper tubing | ||
Coal Economizer for Power Boiler Application Finned tube heating surface boiler spare parts
H Finned Tube Economizer
Supplying Scope
H Finned Tube Economizer
1. The Economizer is a device installed in the lower part of the flue of the boiler to recover the waste heat of the exhausted flue gas, and the boiler feed water is heated to the heated surface of the saturated water under the steam drum pressure, because it absorbs the heat from the high temperature flue gas, and cools down the exhaust gas temperature of the flue gas saves energy and improves efficiency, so it is called an economizer.
2.The steel tube type economizer is not limited by pressure and can be used as a boiling type, and is generally made of a carbon steel pipe having an outer diameter of 32 to 51 mm. Fins and ribs are sometimes added to the tube to improve heat transfer. The steel tube type economizer consists of horizontally arranged parallel elbow tubes(known as serpentine tubes).
Economizers are mainly used in industry, and are gradually becoming popular in agriculture and some related industries.
Performance characteristics:
Scope of H Finned Tube
| Items | General Materials | Popular ASTM /ASME Materials |
| Core Tube Material | Carbon Steel Alloy Steel Heat Resistant Steel, Stainless Steel | 1. Carbon Steel: A106 / A179 /A192 / A210 etc... 2. Stainless Steel: TP304/304L,TP316/TP316L, TP347 etc... 3. Alloy Steel: P5,T5,P9,T9,T11,T22 |
| Studs Material | Carbon Steel Stainless Steel | 1. Carbon Steel |
| Descriptions of HH Fin Tube | Popular Specifications we make |
| Tube OD(mm) | 25mm to 51mm |
| Tube Wall thickness(mm) | 2.5mm Min. |
| Tube length(mm) | 20000mm Max. |
| Fin thickness(mm) | 1.5mm to 3.5mm |
| Fin pitch(mm) | 10mm Min. |
| Please email us for more information. | |
Detailed Picture
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
1998
Total Annual:
30,000,000.00-50,000,000.00
Employee Number:
300~500
Ecer Certification：
Active Member
Dehai Boiler is a manufacturer of A-class boiler(Power station boiler,industrial boiler,HRSG,waste-to-energy boiler,biomass boiler) and correlated A-class pressure parts intergrating the design,fabrication,installation,repair and mainteance. Dehai has ISO9001:2008 certificate is... Dehai Boiler is a manufacturer of A-class boiler(Power station boiler,industrial boiler,HRSG,waste-to-energy boiler,biomass boiler) and correlated A-class pressure parts intergrating the design,fabrication,installation,repair and mainteance. Dehai has ISO9001:2008 certificate is...
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