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| Structure Type |
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| Arrangement Type | Vertical, Horizontal | |||
| Heat Exchange Type | Horizontal : Air inside tube, Gas outside tube Vertical : Gas inside tube, Air outside tube |
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| Tube Material | - Carbon Steel : Q195, Q235 - Enamel Coating on Carbon Steel - Low Alloy Steel : Corten Steel, ND Steel (09CrCuSb) |
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| Standard | China GB/ASTM | |||
| Tube Specification | As per requirements | |||
| Tubesheet Material | As per Customer requirements | |||
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As per Customer requirements | |||
| Welding between | As per Customer requirements | |||
| Tube and Plate | GMAW | |||
| Expansion Tube | NONE | |||
| Air Tightness | Excellent |
| Advantages of the DONGGUO Air Heater |
| Small design and minimal loss of radiation through high heating surface concentration |
| Self-supporting structure on a base frame allows free expansion in all dimensions |
| Bearing additional load of up to 10% of its own weight without additional steel structure is possible |
| No moving parts, i.e. no additional energy requirement and no maintenance costs |
| Short assembly times through workshop assembly into pre-mounted modules FAQ: 1.Trade Terms: EXW,FOB,CFR and CIF 2.Payment Terms: T/T,L/C, Western Union, MoneyGram 3.Payment Condition: 30% deposit in advance,70% balance before delivery 4.Delivery Time: 15 days after paid in full 5.Packing: By carton 6.Shipping: By sea/air/express delivery |
