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Heat Exchanger

Stainless Steel U Tubes Heat Exchanger








Designed for high temperature applications, especially steam condensing or hot oil system. Thïs model is selected when differential expansion make fixed tube sheet exchanger unsuitable and when preclude floating head type HPF selection.
- Typical availability 4 – 6 weeks from order
- Design Pressure 12 bar(g)
- Design Temperature -20°C to +250°C
- Size range 80 thru 250dia, up to 6m long

Stainless Steel U Tube Heat Exchanger Features

  • U-tube construction
  • Units designed for liquid to liquid and steam to liquid applications.
  • Available in 2 or 4 pass construction.
  • Removable tube bundles for convenience in cleaning and inspection.
  • Strong, durable construction with copper steel tubes and rugged cast-iron or steel head in standard units. (Optional materials are available).
  • Coil and baffle arrangements designed to maximize heat transfer performance.
  • Tubes expanded into stationary tubesheet allow for tube expansions and contractions, due to thermal fluctuations, without causing stresses on the joints. Welding tubes to the tubesheet is optional.

Stainless Steel U Tube Heat Exchanger Advantages

The advantage of the shell and tube design cannot be ignored. Each unit comes with:

  • connections that come in standardized sizes for easy assembly and feature additional thread and surface protection for clean installation
  • U-bend tubes expanded into a tubesheet which allow for tube expansions and contractions due to thermal fluctuations.
  • gaskets that are made of high quality compressed fibres which lends to reusability.
  • a standard cast-iron or steel head for heavy duty services (also available as a spare part).
  • saddle attaches which make for quick and easy mounting.
  • punched baffles with minimal clearances between tubes guaranteeing correct fluid flow and minimized bypass
  • a welded< shell protected with high quality paint for corrosion resistance.
  • copper steel tubes which allow for strong, durable performance over a wide range of applications. Unique tube bundle layout (chevron corrugated pattern) minimizes deposit buildup at the edges and optimises media flow for high velocity flow turbulence.

Stainless Steel U Tube Heat ExchangerApplications

Shell and tube heat exchanger are frequently selected for such applications as:

  • Process liquid or gas cooling
  • Process or refrigerant vapor or steam condensing
  • Process liquid, steam or refrigerant evaporation
  • Process heat removal and preheating of feed water
  • Thermal energy conservation efforts, heat recovery
  • Compressor, turbine and engine cooling, oil and jacket water
  • Hydraulic and lube oil cooling

Shell and tube heat exchangers have been around for over 150 years. Their thermal technology and manufacturing methods are well defined and applied by the modern manufacturer. Tube surfaces range from standard to exotic metals with plain or enhanced surface characteristics. They can help provide the least costly mechanical design for the flows, liquids and temperatures involved.

U bend Stainless Steel Tube Heat Exchanger
Related References:
  • Heat Exchanger
  • Stainless Steel U Tubes
  • ASTM B163 Nickel Alloy U bend Tubes
  • ASTM B395 Copper Alloy U Bend Tubes
  • Heat Exchanger Tube
  • Specification/Standards for Heat Exchanger Tubes
  • Finned Tube and Pipe Heat Exchangers
  • Shell Tube and Pipe Heat Exchangers
  • Select Materials for Heat Exchanger Tubes with Substantial Pressure difference
  • The difference between Stainless Steel Tubing and Copper Tubing in Shell and Tube Heat Exchanger
  • Difference in Counter and Parallel Flow Heat Exchanger
  • Aluminum Corrosion Resistance for Cold Plates and Plate-Fin Heat Exchangers
  • Flow arrangement
  • Heat exchangers - Tubes and Pipes Standards
  • Selecting a Heat Exchanger Cooling Liquid
  • Selecting a Heat Exchanger Cooling Air
  • Selecting A Cold Plate Technology
  • Selecting a Cooling System: Ambient Cooling System | Recirculating Chiller | Liquid-to-Liquid Cooling System | Recirculating Chiller or Liquid-to-Liquid Cooling System
  • Selecting A Cold Plate Technology
  • Selecting A Pump
  • Selecting a Recirculating Chiller
  • Selecting A Modular Cooling System
  • Selecting an Liquid-to-Liquid Cooling System
  • How to Boost the Efficiency of Heat Exchanger
  • Comparison of Heat Exchanger Types
  • Parallel and Counter Flow Design
  • Direct contact heat exchanger

  • Types of heat exchangers
    Shell and tube heat exchanger
    Plate Heat Exchanger - Efficiency and Flexibility
    U Tube heat exchanger
    Regenerative heat exchanger
    Adiabatic wheel heat exchanger
    Plate fin heat exchanger
    Fluid heat exchangers
    Phase-change heat exchanger
    Parallel Flow Heat Exchanger
    Counter Flow Heat Exchanger
    Cross Flow Heat Exchanger
    Spiral heat exchangers
    Shell and Coil Heat Exchangers
    Brazed Heat Exchangers - Advantages | Applications | Specifications
    Titanium Heat Exchanger
    Plate and Shell Heat Exchanger - Applications | Specification
    Block Welded Heat Exchanger - Applications | Specification


  • Construction
  • Self cleaning
  • Applications
  • Selection
  • Pre Heater
  • Radiator
  • Air Conditioner Evaporator and Condenser
  • Large Steam System Condensers
  •   Stainless Steel Tube/Pipe/Tubing, Nickel Alloy Tubing, Brass Alloy Tubing, Copper Nickel Pipe Material Grades




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    Main Products:

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    Stainless Steel Tubing Pipe

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    321 321H Stainless Steel
    347 347H Stainless Steel
    904L N08094 Seamless Tubes
    17-4 PH 630 UNS S17400 Stainless Steel
    253MA S30815 Stainless Steel Tube
    S31254 254 SMO Pipe
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    2205 Duplex Pipe Tubing
    S32101 Stainless Steel
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    2507 Super Duplex Pipe
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    ASTM A213 | ASTM A269
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    ASTM B161 / ASME SB 161 | ASTM B111
    EN 10216-5
    ASTM A789 ASME SA 789 S31803 S32205 S32101 S32750 S32760 S32304 S31500 S31260 Seamless Tubes
    EN 10216-5 1.4462 1.4362 1.4162 1.4410 1.4501 Seamless Tubes
    Nickel Alloy Tubing:

    UNS N08020 Alloy 20 Tubing
    UNS N02200 Alloy 200 Tube
    UNS N02201 Alloy 201 Pipe
    UNS N04400 Monel 400 Tubing
    N06600 Inconel 600 Tube
    N06601 Inconel 601 Tubing
    N06625 Inconel 625 Tubes
    N08800 Incoloy 800 Tube
    N08810 Incoloy 800H Tube
    N08811 Incoloy 800HT Tubing
    UNS N08825 Incoloy 825 Pipe
    ASTM B622 N10276 C276 Tubing
    ASTM B622 N06022 Hastelloy C-22 Alloy Tubes
    C28000 Brass Seamless Tubes C44300 Brass Seamless Tubes
    C68700 Brass Seamless Tubes
    C70600 Copper Nickel Tubes
    C71500 Copper Nickel Tubes
    DIN 2391 Seamless Precision Steel Tubes
    EN 10305-1 E215 E235 E355 Seamless Precision Steel Tube Tubing Tubes
    DIN 2393 St28 St34.2 St37.2 St44.2 St52.3 Welded Precision Steel Tubes
    EN 10305-2 E195 E235 E355 Welded Cold Drawn Precision Steel Tube