Specifications
Air Cooler Type :
FORCED DRAFT
Air Cooler Standard :
API 661
Air Cooler Fin Tube Material :
SA179 CARBON STEEL
Louvers :
AUTO
Air Cooler Fin Type :
HI-EFF, ALUMINUM
Air Cooler Header Material :
SA516-70
Brand Name :
YUHONG
Model Number :
Boiler Feed Water​
Certification :
API 661, ASME SECTION VIII, PED 97/23/EC, EN13445, PED/2014/68/EU AD 2000
Place of Origin :
China
MOQ :
1 Set
Price :
2000 ~ 10M usd
Payment Terms :
L/C, T/T
Supply Ability :
10000 tons/month
Delivery Time :
45---150 DAYS
Packaging Details :
Pallet
Air Cooler Header Type :
Welder box w/plugs
Description

API 661 Air Cooled Heat Exchanger Forced Draft Fin Fan Cooler for Boiler Feed Water

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​​.

API 661 Air Cooled Heat Exchanger Forced Draft Fin Fan Cooler for Boiler Feed Water

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API 661 Air Cooled Heat Exchanger Forced Draft Fin Fan Cooler for Boiler Feed Water

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Watch Video
Air Cooler Type :
FORCED DRAFT
Air Cooler Standard :
API 661
Air Cooler Fin Tube Material :
SA179 CARBON STEEL
Louvers :
AUTO
Air Cooler Fin Type :
HI-EFF, ALUMINUM
Air Cooler Header Material :
SA516-70
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video
API 661 Air Cooled Heat Exchanger Forced Draft Fin Fan Cooler for Boiler Feed Water
API 661 Air Cooled Heat Exchanger Forced Draft Fin Fan Cooler for Boiler Feed Water
API 661 Air Cooled Heat Exchanger Forced Draft Fin Fan Cooler for Boiler Feed Water
API 661 Air Cooled Heat Exchanger Forced Draft Fin Fan Cooler for Boiler Feed Water

YUHONG HOLDING GROUP CO., LTD

Verified Supplier
2 Years
ningbo
Since 1990
Business Type :
Manufacturer, Exporter, Trading Company, Seller
Total Annual :
50M-75M
Employee Number :
50~850
Certification Level :
Verified Supplier
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