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TEMA CERTIFIED U BEND TUBE HEAT EXCHANGER FOR REFINERY U STAMP
TEMA CERTIFIED U BEND TUBE HEAT EXCHANGER FOR REFINERY U STAMP
TEMA CERTIFIED U BEND TUBE HEAT EXCHANGER FOR REFINERY U STAMP
TEMA CERTIFIED U BEND TUBE HEAT EXCHANGER FOR REFINERY U STAMP
TEMA CERTIFIED U BEND TUBE HEAT EXCHANGER FOR REFINERY U STAMP
TEMA CERTIFIED U BEND TUBE HEAT EXCHANGER FOR REFINERY U STAMP
TEMA CERTIFIED U BEND TUBE HEAT EXCHANGER FOR REFINERY U STAMP
TEMA CERTIFIED U BEND TUBE HEAT EXCHANGER FOR REFINERY U STAMP
Specifications
Brand Name :
YUHONG
Model Number :
STAINLESS STEEL,CARBON STEEL,ALLOY STEEL
Certification :
ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008
Place of Origin :
CHINA
MOQ :
1SET
Payment Terms :
L/C, T/T
Delivery Time :
7DAYS
Packaging Details :
Plywood Case /Iron Case
TUBE MATERIAL :
TP304,TP304L,TP316L,A179,A192
MAIN PART :
SHELL,DISH HEAD,NOZZLE,U BEND TUBE,TUBESHEET,BAFFLE
SIZE :
AS PER DRAWING
STANDARD :
ASTM TEMA
PACKAGE :
PALLET,PLYWOOD CASE
DESIGN :
Customized
Description

TEMA CERTIFIED U BEND TUBE HEAT EXCHANGER FOR REFINERY U STAMP

Yuhong Holding Group Co., Ltd is a globally recognized manufacturer and supplier of premium industrial equipment, including heat exchangers, fired heaters, air coolers, and related components. With decades of engineering expertise and cutting-edge manufacturing capabilities, we deliver high-quality solutions designed to meet the rigorous demands of industries worldwide.
A U-tube heat exchanger is a type of shell and tube heat exchanger where the tubes are bent into a "U" shape. Each tube bundle consists of many of these U-shaped tubes, and both ends of each tube are fixed to a single tube sheet. This design allows the tube bundle to expand and contract freely with temperature changes, making it highly resistant to thermal stress.
U-Tube VS. Straight-Tube Heat Exchanger
Feature U-Tube Heat Exchanger Straight-Tube Heat Exchanger
Thermal Expansion Free-floating; handles it very well. Fixed at both ends; requires an expansion joint in the shell for large ΔT.
Tube Sheets One Two
Internal Cleaning Difficult (chemical only). Easy (can be rodded or brushed).
Tube Replacement Difficult (often requires new bundle). Possible to replace individual tubes.
Cost Generally lower. Generally higher.

Tube heat exchanger key Features:

1. Structure:

Shell: The large outer vessel that contains one fluid (the "shell-side fluid").

U-Tubes: A bundle of tubes bent into a U-shape. A second fluid (the "tube-side fluid") flows through these.

Tube Sheet: A single, thick metal plate drilled with a precise pattern of holes. Both the inlet and outlet legs of the U-tubes are attached to this same tube sheet.

Stationary Channel/Head: The chamber at the front where the tube-side fluid enters and exits. It contains a crucial part called the bonnet or head, which is split by a partition (baffle). This partition directs the incoming fluid into the tubes and keeps it separate from the outgoing fluid.

Baffles: Plates placed inside the shell. They serve two main purposes:

They support the long, U-shaped tubes to prevent vibration.

They force the shell-side fluid to flow back and forth across the tube bundle, increasing heat transfer efficiency.

Tube heat exchanger advantages:
  • High Efficiency: Suitable for large temperature and pressure differentials.
  • Durability: Robust construction handles harsh conditions (high pressure/temperature, corrosive fluids).
  • Scalability: Modular designs accommodate varying capacities.
  • Maintenance: Tube bundles can be easily cleaned or replaced.

Type of Heat exchanger tube:

U-bend & Straight.

  • Eddy Current Testing
  • O.P Testing
  • Radiography Testing
  • Corrosion Testing
  • Micro Testing
  • Macro Testing
  • IGC Testing
  • Ultrasonic testing
  • Liquid Penetrate testing

TEMA CERTIFIED U BEND TUBE HEAT EXCHANGER FOR REFINERY U STAMP

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TEMA CERTIFIED U BEND TUBE HEAT EXCHANGER FOR REFINERY U STAMP

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Product Detail
Brand Name :
YUHONG
Model Number :
STAINLESS STEEL,CARBON STEEL,ALLOY STEEL
Certification :
ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008
Place of Origin :
CHINA
MOQ :
1SET
Payment Terms :
L/C, T/T
Contact Supplier
TEMA CERTIFIED U BEND TUBE HEAT EXCHANGER FOR REFINERY U STAMP
TEMA CERTIFIED U BEND TUBE HEAT EXCHANGER FOR REFINERY U STAMP
TEMA CERTIFIED U BEND TUBE HEAT EXCHANGER FOR REFINERY U STAMP
TEMA CERTIFIED U BEND TUBE HEAT EXCHANGER FOR REFINERY U STAMP

Yuhong Group Co.,Ltd

Verified Supplier
13 Years
zhejiang, ningbo
Since 2007
Business Type :
Manufacturer, Distributor/Wholesaler, Importer, Exporter, Trading Company, Seller, Other
Main Products :
Stainless Steel Seamless Pipe, Stainless Steel Seamless Tube, Duplex Stainless Steel Pipe
Total Annual :
50M-70M
Employee Number :
50~850
Certification Level :
Verified Supplier
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