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ASME VIII Shell & Tube Heat Exchanger TEMA AEU U Tube Bundle with Tubesheet for Oil & Gas
ASME VIII Shell & Tube Heat Exchanger TEMA AEU U Tube Bundle with Tubesheet for Oil & Gas
ASME VIII Shell & Tube Heat Exchanger TEMA AEU U Tube Bundle with Tubesheet for Oil & Gas
ASME VIII Shell & Tube Heat Exchanger TEMA AEU U Tube Bundle with Tubesheet for Oil & Gas
ASME VIII Shell & Tube Heat Exchanger TEMA AEU U Tube Bundle with Tubesheet for Oil & Gas
ASME VIII Shell & Tube Heat Exchanger TEMA AEU U Tube Bundle with Tubesheet for Oil & Gas
ASME VIII Shell & Tube Heat Exchanger TEMA AEU U Tube Bundle with Tubesheet for Oil & Gas
ASME VIII Shell & Tube Heat Exchanger TEMA AEU U Tube Bundle with Tubesheet for Oil & Gas
Specifications
MOQ :
1 SET
Model Number :
SHELL AND TUBE HEAT EXCHANGER
Price :
Depend on drawing
Delivery Time :
20-80 days
Central Spine Tube :
GB/T 14976 - 022Cr17Ni12Mo2
Tie Rods :
SS316L
Tubesheet :
NB/T 47010-2017 Grade 022Cr17Ni12Mo2
Sealing Strips :
SS316L
Supply Ability :
60 SETS/MONTH
MDMT (MNozzles, Channel Head, Flanges & Gasketsinimum Design Metal Temperature) :
SS316L
Brand Name :
YUHONG
Tube Standard :
GB/T 13296
Certification :
ASME VIII Div. 1, PED/97/23/CE, TEMA R, TEMA C, TEMA B
Packaging Details :
Ply-wooden Case /Iron Case/ Bundle with plastic Cap etc.
Tie Rod Holes :
GB/T 151-2014
Payment Terms :
T/T,L/C,D/A
Place of Origin :
CHINA
Description

ASME VIII Shell & Tube Heat Exchanger TEMA AEU U Tube Bundle with Tubesheet for Oil & Gas

The SAMA-T24-V6U is a high-performance, horizontal shell and tube heat exchanger specifically engineered for demanding industrial processes. Designed under the TEMA AEU classification and GB/T 151-2014 Grade I standards, this unit offers exceptional thermal efficiency and structural integrity.

Components Summary Table

Component Specification / Standard
Shell 16" OD (406.4 mm), 12 mm Nominal Thickness, SS316L
Nozzles 3-inch Seamless SS316L (Shell & Tube side)
Fasteners ASTM A193 Gr B8M Cl.2 Studs / A194 Gr 8M Nuts
Finish Wetted surfaces Ra 3.2
Mounting Bolt-on SS316L shoulders with 3 mm non-metallic isolation pads

Critical Welding & Assembly Specifications

Material Handling & Non-Destructive Examination (NDE)

  • Material Integrity: All wetted parts and welding consumables must be compatible with SS316L (022Cr17Ni12Mo2).

  • Sequence of Inspection: 1. Perform 100% Liquid Penetrant Testing (PT) after the initial strength weld. 2. Repeat 100% PT after hydraulic expansion to verify that no micro-cracking occurred during the expansion process.

  • Final Non-Destructive Examination: All pressure-retaining welds require 100% Liquid Penetrant Testing (PT).

Post-Weld Treatment

  • Chemical Cleaning: The entire unit must undergo complete Pickling & Passivation after final fabrication is complete.

  • Surface Roughness: All wetted surfaces must maintain a finish of Ra3.2.

  • Zero Dead Leg: Vent and drain nozzles must be configured with blind flanges to ensure a "Zero Dead Leg" design.

Testing, Inspection & Preservation

  • NDE: 100% Liquid Penetrant Testing (PT) for all pressure-retaining welds.

  • Leak Testing: Pneumatic bubble leak test at 1.7 bar held for 30 minutes.

  • Chemical Treatment: Full pickling and passivation of the entire unit.

  • Preservation: Internal cavities dried to a -40C dew point and pressurized with a 0.5 bar nitrogen blanket.​

ASME VIII Shell & Tube Heat Exchanger TEMA AEU U Tube Bundle with Tubesheet for Oil & Gas

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ASME VIII Shell & Tube Heat Exchanger TEMA AEU U Tube Bundle with Tubesheet for Oil & Gas

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Product Detail
MOQ :
1 SET
Model Number :
SHELL AND TUBE HEAT EXCHANGER
Price :
Depend on drawing
Delivery Time :
20-80 days
Central Spine Tube :
GB/T 14976 - 022Cr17Ni12Mo2
Tie Rods :
SS316L
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ASME VIII Shell & Tube Heat Exchanger TEMA AEU U Tube Bundle with Tubesheet for Oil & Gas
ASME VIII Shell & Tube Heat Exchanger TEMA AEU U Tube Bundle with Tubesheet for Oil & Gas
ASME VIII Shell & Tube Heat Exchanger TEMA AEU U Tube Bundle with Tubesheet for Oil & Gas
ASME VIII Shell & Tube Heat Exchanger TEMA AEU U Tube Bundle with Tubesheet for Oil & Gas

YUHONG HOLDING GROUP CO., LTD

Verified Supplier
2 Years
ningbo
Since 1990
Business Type :
Manufacturer, Exporter, Trading Company, Seller
Main Products :
TEMA Heat Exchanger, Air Cooled Heat Exchanger, Fired Heater
Total Annual :
50M-75M
Employee Number :
50~850
Certification Level :
Verified Supplier
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