Grade A 100 MW Power Plant Extruded Finned Tube Single Serpentine Economizer with 4.54-10.92 MPa Working Pressure
Grade A 100 MW power plant extruded finned tube single serpentine economizer constructed from stainless steel, carbon steel, or alloy materials. Designed for efficient heat exchange in boiler systems with custom specifications available.
| Parameter | Specification |
|---|---|
| Structure Type | Tube Coil Serpentine Coil |
| Tube Material | Corten Steel, ND Steel (09CrCuSb) |
| Manufacturer Grade | China A Grade |
| Tube Type | Bare Tube |
| Welding Method | Automatic GTAW (TIG) tube butt welding |
| Welding NDT | Automatic RT 100% |
| Model | Name | Specification | Quantity | Working Pressure | Single Row Test Pressure | Integral Test Pressure |
|---|---|---|---|---|---|---|
| 35T/h CFB/CFBB/CFBC Boiler | Bare Tube Economizer | 32*3; 20-GB3087 | 124 Rows | 4.54MPa | 9.1MPa | 5.25MPa |
| 35T/h CFB/CFBB/CFBC Boiler | Spiral Fin Tube Economizer | 32*3; 20-GB3087 | 50 Rows | 4.54MPa | 9.1MPa | 5.25MPa |
| 35T/h Chain Grate Boiler | Spiral Fin Tube Economizer | 38*3; 20-GB3087 | 46 Rows | 4.54MPa | 9.1MPa | 5.25MPa |
| 48T/h CFB/CFBB/CFBC Boiler | Spiral Fin Tube Economizer | 38*4; 20G-GB5310 | 45 Rows | 10.92MPa | 21.84MPa | 12.64MPa |
| 75T/h CFB/CFBB/CFBC Boiler | Bare Tube Economizer | 32*3.5; 20G-GB5310 | 156 Rows | 6.28MPa | 12.56MPa | 7.27MPa |
- Excellent anti-wear performance for extended service life
- Compact structure design for space-efficient installation
- High thermal efficiency for optimal energy recovery
- Proven stability and reliability in demanding applications
Boiler heat exchanger components for coal-fired steam boilers, coal-fired hot water boilers, and CFBB bed boilers in power plants and industrial facilities.
Zhangjiagang Hua Dong Energy Technology Co., Ltd. - A high-tech enterprise specializing in stainless, carbon, and alloy steel tubes and pipes. Certified with ASME, TUV, Grade A, ISO9001, EN12952, EN10216, and SO3834 standards. Products exported to over 30 countries worldwide.
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