Yuhong Group Co.,Ltd
| Payment Terms | L/C, T/T |
| Supply Ability | 50SETS/MONTHS |
| Delivery Time | 45---150 DAYS |
| Packaging Details | Bundle + Cap , Ply wooden case |
| Air Cooler Heat Exchanger Type | Forced Draft, Induced Draft |
| Air Cooler Fin Tube | Carbon Steel : ASTM A179 , ASME SA179 , ASTM A210 A1 , ASME SA210 A1 |
| Air Cooler Fin tybe | Embedded G Type Fin tube , Extruded Fin Tube |
| Air Cooler Header | ASTM A105, ASME SA105 , ASTM A266 GR.2, ASME SA266 GR.2N , ASTM A516 GR.60, GR.70, ASME SA516 GR.60, GR.70 |
| Air Cooler Desgin Standrd | API 661, ASME VIII Div.1 , ISO 13706 |
| Brand Name | YUHONG |
| Model Number | Air Cooler , Fin Tube Air Cooler , Air Cooled Heat Exchanger |
| Certification | ASME , U STAMP , PED, API , ABS, LR, DNV, GL , BV, KR, TS, CCS |
| Place of Origin | China |
View Detail Information
Explore similar products
Air Blast Type Horizontal Air Cooled Heat Exchanger Embedded G Fin Tube API 661
Forced Draft Horizontal Air Cooler Air Cooled Heat Exchanger API 661 ISO 13706
Air Cooler Heat Exchanger API 661 For Power Generation Plants ISO 13706
Industrial High Efficiency Air Cooler
Product Specification
| Payment Terms | L/C, T/T | Supply Ability | 50SETS/MONTHS |
| Delivery Time | 45---150 DAYS | Packaging Details | Bundle + Cap , Ply wooden case |
| Air Cooler Heat Exchanger Type | Forced Draft, Induced Draft | Air Cooler Fin Tube | Carbon Steel : ASTM A179 , ASME SA179 , ASTM A210 A1 , ASME SA210 A1 |
| Air Cooler Fin tybe | Embedded G Type Fin tube , Extruded Fin Tube | Air Cooler Header | ASTM A105, ASME SA105 , ASTM A266 GR.2, ASME SA266 GR.2N , ASTM A516 GR.60, GR.70, ASME SA516 GR.60, GR.70 |
| Air Cooler Desgin Standrd | API 661, ASME VIII Div.1 , ISO 13706 | Brand Name | YUHONG |
| Model Number | Air Cooler , Fin Tube Air Cooler , Air Cooled Heat Exchanger | Certification | ASME , U STAMP , PED, API , ABS, LR, DNV, GL , BV, KR, TS, CCS |
| Place of Origin | China | ||
| High Light | Oil Refinery Services Air Cooler ，Heat Exchanger Air Cooler ，API 661 Air Cooler | ||
API 661 Air Cooler Heat Exchanger For Oil Refinery Services
Applies to forced or induced draft air-cooled heat exchangers.
Covers mechanical design, thermal performance, and operational requirements.
Does not apply to:
HVAC systems.
Refrigeration units.
Radiators for internal combustion engines.
Tube Bundles:
Tubes typically in carbon steel, stainless steel, or alloys (e.g., Cu/Ni, Titanium).
Arranged in horizontal, A-frame, or V-frame configurations.
Fans & Drivers:
Electric motors, steam turbines, or hydraulic drives.
Fan diameter ≤ 6.7 m (22 ft) (larger sizes require special consideration).
Headers & Nozzles:
Designed per ASME BPVC Section VIII.
Nozzles must allow for thermal expansion.
Materials & Corrosion Protection
Fin Tubes:
Aluminum fins (most common) or stainless steel for corrosive environments.
Structural Supports:
Carbon steel with protective coatings (galvanizing, epoxy paint).
Corrosion Allowance:
Minimum 1.5 mm (1/16 in) unless specified otherwise.
Design ambient temperature: Typically 38°C (100°F) unless specified.
Heat duty verification: Vendor must guarantee performance.
Hydrostatic Test:
1.5 × design pressure for tubes & headers.
Dimensional checks (tube alignment, fin spacing).
Non-Destructive Testing (NDT):
Radiography (RT) for critical welds.
Dye penetrant (PT) or Magnetic particle (MT) for surface defects.
| Feature | API 661 | ISO 13706 | ASME BPVC |
|---|---|---|---|
| Scope | Refinery ACHEs | General ACHEs | Pressure parts only |
| Design Rules | Detailed mechanical & thermal | Similar to API 661 | Only pressure containment |
| Testing | Hydro, vibration, NDT | Similar | Hydro & NDT |
| Materials | Corrosion-resistant alloys | Similar | Any ASME-approved |
Radiography (RT) for critical welds.
Dye penetrant (PT) or Magnetic particle (MT) for surface defects.
Air Leak Test:e stability.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Importer,Exporter,Trading Company,Seller,Other
Year Established:
2007
Total Annual:
50M-70M
Employee Number:
50~850
Ecer Certification：
Verified Supplier
YUHONG HOLDING GROUP is one of the largest Procurement, Engineering & Contracting Group companies in China. Our group branch company and factory have been already approved by : ABS, LR, DNV, GL, BV, CCS, KR, PED 97/23/EC, AD2000-WO, GOST9941-81, CCS, TS, CNNC, ISO9... YUHONG HOLDING GROUP is one of the largest Procurement, Engineering & Contracting Group companies in China. Our group branch company and factory have been already approved by : ABS, LR, DNV, GL, BV, CCS, KR, PED 97/23/EC, AD2000-WO, GOST9941-81, CCS, TS, CNNC, ISO9...
Get in touch with us
Leave a Message, we will call you back quickly!