API 661 Type C Forced Draft Air Cooler with SA179 Fin Tubes for Boiler Feed Systems(BFW)
Price:
2000 ~ 10M usd
MOQ:
1 Set
Delivery Time:
45---150 DAYS
Brand:
YUHONG
Product Description
API 661 Type C Forced Draft Air Cooler with SA179 Fin Tubes for Boiler Feed Systems(BFW)
YUHONG specialize in the engineering and fabrication of high-performance thermal solutions, specifically API 661 Type C Forced Draft Air Coolers. Designed for the rigorous demands of Boiler Feed Water (BFW) systems, our units ensure optimal thermal efficiency and system reliability.
Forced Draft Type - Designed with tube bundles located on the discharge side of the fan.
| Category | Parameter | Value/Description |
| Design Parameters | Design Temperature | 212°F (Max) / 49°F (Min) |
| Maximum Working Pressure (MWP) | 256 PSIG | |
| Test Pressure | 333 PSIG | |
| Flow Arrangement | Crossflow | |
| Tube Bundle | Number of Tube Rows | 3 |
| Number of Tube Passes | 6 | |
| Tube Dimensions (OD × BWG) | 5/8" OD × 16 BWG | |
| Tubes per Section/Length | 212 tubes / 16 ft | |
| Fin Type | HI-EFF (High Efficiency) | |
| Fin Material | Aluminum (AL) | |
| Turbulators | Accelerators | |
| Material Specifications | Tube Material | SA179 Carbon Steel |
| Nozzle Material | SA350LF2 Alloy Steel | |
| Header Material | SA516-70 Carbon Steel | |
| Plug Material | SA350LF2 Alloy Steel | |
| Structural Details | Header Type | Box-Type |
| Nozzle Rating/Type | 150RF (150 lb. Raised Face Flanges) | |
| Inlet Quantity/Size | 1 inlet / 3" | |
| Outlet Module Quantity/Size | 1 outlet module / 3" | |
| Corrosion Allowance | 0.0625 in | |
| Grooved Tubesheet | Double Grooved (DBL) | |
| Plug Type | Shoulder-Type | |
| Standards & Certifications | ASME Code & National Board | Compliant (YES) |
| CRN (Canadian Registration) | AB/BC/SK | |
| Additional Specifications | API 661 | |
| Controls & Accessories | Louvers | Automatic (AUTO) |
| Protective Screen | Integrated (INT) | |
| PWM (Pulse Width Modulation) | YES | |
| Inspection & NDT | Weld Inspection Requirements | - FX: 100% X-ray of all longitudinal seams, attachments, and nozzle butt welds. |
| - SH: Spot X-ray (1 longitudinal seam & 1 end closure per header). | ||
| - BX: 100% X-ray of all nozzle butt welds. | ||
| - UT: 100% ultrasonic testing (UT) of all header seams, attachments, and nozzle butt welds. | ||
| - H: Hardness testing. |
Documents
- ASME Code
- Calculations
- Data Reports
- Nameplate
- Inspection Check lists
- Material Test Reports
- Stress Relieve Charts
- X-Ray Test Reports
- Ultrasonic Test Reports
- Dye Penetrate/Magnetic Particle Test Reports
- Hydrostatic Test
- Gauge Certificate
- Hydrostatic Test
- Certification Reports
- Hardness Test Reports
- Run Tests
- Nozzle Load Calculations
- Weld Maps/NDE Maps
- Weld Procedures
- Welder Log & Qualifications
Applications
- Pre-cooling boiler feed water in steam generation systems.
- Process cooling in oil & gas, petrochemical, and HVAC industries.
- Temperature control for waste heat recovery and closed-loop systems.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
YUHONG HOLDING GROUP CO., LTD
Location
20 Floor, No.1 New World Building, NO.1018 Min'an Road, Yinzhou District, Ningbo, China, ZIP:315040
Contact Person
Equipment Dept. (Marketing Director)