High quality for survival and perfect service for development.
| Place of Origin: | China |
|---|---|
| Brand Name: | Dehai Boiler |
| Certification: | ISO9001 , SGS , ABS , ASME |
| Model Number: | Economizer |
| Minimum Order Quantity: | 10 Tons |
| Price: | Negotiable |
| Packaging Details: | Seaworthy packing |
| Delivery Time: | 45 Days |
| Payment Terms: | L/C, T/T |
| Supply Ability: | 800 Tons / Month |
| Application: | Heater Parts / Heat Exchanger | Fuel: | Biomass / Coal-Fire |
|---|---|---|---|
| Material: | Carbon Steel / Stainless Steel / Alloy Steel | Quality: | High |
| Brand Name: | Dehai Boiler | Warranty: | 1 Year |
| High Light: | fin tube radiator,finned copper tubing |
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H Finned Tube Double H Fin tube for heating transfer system High Quality
H Finned Tube Specification
1. H-economizer two rectangular fin, similar to a square, its edge length for the fluorescent tubes of 2-fold,an expansion of the heating surface.
2. H-economizer flash resistance welding processes used, the welding seam after the high rate of fusion, weld tensile strength, and has good thermal conductivity. H-economizer can also manufacture dual tube "double H" type fin tubes, its rigid structure, and can be applied to a longer tube row occasions.
3. Performance characteristics: Excellent anti-wear performance, Less fouling, Compact space, Welded joints less, Stability.
H fin tube, known as Square fin tube & H Finned economizer, finned tube, is used in boilers parts, marine power.
4. It is a kind of boiler parts, to have two steel circular symmetry to be welded on fluorescent tubes to form fins positive shap much like letter "H", so called H-fin tube. H-economizer widely used in utility boilers, industrial boilers, marine power, such as the tail of heat exchanger components.
Principle
1. H fin tube is a kind of boiler parts, to have two steel circular symmetry to be welded on fluorescent tubes to form fins positive shap much like letter "H", so called H-fin tube. H-economizer widely used in utility boilers, industrial boilers, marine power, such as the tail of heat exchanger components.
2. H-economizer two rectangular fin, similar to a square, its edge length for the fluorescent tubes of 2-fold, an expansion of the heating surface.
3. H-economizer flash resistance welding processes used, the welding seam after the high rate of fusion, weld tensile strength, and has good thermal conductivity. H-economizer can also manufacture dual tube "double H" type fin tubes, its rigid structure, and can be applied to a longer tube row occasion.
Working Condition
Scope of H Finned Tube
| Base Tube O.D (mm) |
Base Tube Thickness (mm) | Fin Height (mm) | Fin Thickness(mm) | Fin Pitch(mm) |
| 25.4 mm ~50.8 mm | 2.5 mm ~5.0 mm | 0.5 mm ~20.0 mm | 0.5 mm ~3.0 mm | 5 mm ~ 25.4 mm |
| Base Tube Material | Fin Material | Tube Length (Mtr) | ||
| Carbon Steel ,Alloy Steel ,Stainless Steel | Carbon Steel ,Alloy Steel ,Stainless Steel | ≤ 20Mtrs | ||
Detailed Picture
