Thermodynamic Steam Traps

  • Thermodynamic steam traps combine reliability, simplicity and efficiency of operation.
  • With just one moving part - a hardened stainless steel disc - they give a blast discharge with clean, tight shut-off.
  • Able to withstand superheat, waterhammer, corrosive condensate, freezing and vibration.
  • The TD trap is the first choice for removal of condensate from steam distribution systems.
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Find further information on Thermodynamic Steam Traps in the sections below, or get in touch for further assistance.

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Range Table

Model TD42
S2LC S2 S3
Maximum Operating Pressure 42 bar 42 bar 42 bar
Body Rating PN16      
PN40      
PN63      
PN100      
PN250      
ANSI 300
ANSI 600      
Sizes 1/4"      
3/8"      
DN15 1/2"
DN20 3/4"  
DN25 1"    
ENP Finish      
Low Capacity Internals Standard      
Optional      
Connections Screwed      
Socket Weld
Butt Weld      
Flanged      
Integral Strainers      
Blowdown Valve Option
Replaceable Seat      
Insulating Cover Standard      
Optional
Technical Literature Literature for these products is available below
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Technical Information

Use our technical information sheets for a full technical specification of the product. They typically include:

  • Pressure/temperature limits
  • Materials
  • Sizes & connections
  • Dimensions & weights
  • Capacity charts
  • Ordering information
Title Reference Number Issue File Size
PDF BTD52L Thermodynamic Steam Trap TI-P181-01 4 69 KB
PDF Integral Blowdown Valve TI-P153-01 3 65 KB
PDF TD10 Thermodynamic Steam Trap TI-P156-01 2 33 KB
PDF TD120 High Pressure Thermodynamic Steam Trap TI-P150-01 7 123 KB
PDF TD120M High Pressure Thermodynamic Steam Trap with Replaceable Seat TI-P150-11 3 495 KB
PDF TD1464 Thermodynamic Steam Trap TI-P016-03 2 81 KB
PDF TD20JF (Japanese Flanged) Thermodynamic Steam Trap TI-P068-44 2 148 KB
PDF TD259 and TD259A Thermodynamic Steam Traps TI-P068-06 5 602 KB
PDF TD32F Flanged Thermodynamic Steam Trap TI-P068-17 5 623 KB
PDF TD3-3 Thermodynamic Steam Traps TI-P068-04 7 172 KB
PDF TD42 Thermodynamic Steam Trap TI-P068-22 5 608 KB
PDF TD42A Thermodynamic Steam Trap TI-P151-04 5 254 KB
PDF TD42L and TD42H Thermodynamic Steam Traps TI-S01-03 9 252 KB
PDF TD42S2 Thermodynamic Steam Trap TI-P068-07 09 192 KB
PDF TD42S3 Thermodynamic Steam Trap for Low Ambient Temperature Service TI-P068-23 7 196 KB
PDF TD45 Thermodynamic Steam Trap TI-P068-05 2 69 KB
PDF TD52M, TD52MLC, TD52MA and TD52MLCA Thermodynamic Steam Traps TI-P068-18 3 158 KB
PDF TD62LM and TD62M Thermodynamic Steam Traps with replaceable seats (Screwed/Socket Weld) TI-P068-08 8 812 KB
PDF TD62LM and TD62M Thermodynamic Steam Traps with replaceable seats ASTM Body (Flanged connections) TI-P068-20 7 385 KB
PDF TD62LM and TD62M Thermodynamic Steam Traps with Replaceable Seats DIN Body (Flanged connections) TI-P068-19 8 413 KB
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Installation & Maintenance Instructions

Clear & accurate guidelines on installation & maintenance. They typically include:

  • General safety information
  • General product information
  • Installation
  • Commissioning
  • Operation
  • Maintenance
  • Spare parts
Title Reference Number Issue File Size
PDF BTD52L Thermodynamic Steam Trap IM-P181-03 4 86 KB
PDF TD10, TD52M and TD259 Thermodynamic Steam Traps IM-P068-31 3 96 KB
PDF TD120 Thermodynamic Steam Trap IM-P150-07 4 204 KB
PDF TD120M High Pressure Thermodynamic Steam Trap with Replaceable Seat IM-P150-12 3 666 KB
PDF TD1464 Thermodynamic Steam Trap IM-P016-06 1 90 KB
PDF TD20JF (Japanese Flanged) Thermodynamic Steam Traps IM-P068-45 2 139 KB
PDF TD32F Flanged Thermodynamic Steam Traps IM-P068-26 4 113 KB
PDF TD3-3 Thermodynamic Steam Traps IM-P068-25 2 894 KB
PDF TD42 Thermodynamic Steam Trap IM-P068-24 5 368 KB
PDF TD42S2 Thermodynamic Steam Trap IM-P068-37 6 656 KB
PDF TD42S3 Thermodynamic Steam Trap for Low Ambient Temperature Service IM-P068-38 6 280 KB
PDF TD45 Thermodynamic Steam Trap IM-P068-47 1 100 KB
PDF TD62LM and TD62M Thermodynamic Steam Traps with Replaceable Seats IM-P068-58 4 988 KB
PDF Thermodynamic Steam Traps (TD) Supplementary Safety Information IM-S01-19 1 36 KB
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Steam Engineering Tutorials

Tutorials explaining the principles of steam and heat transfer, specific to this product section.

Thermodynamic Steam Traps

Learn the operating principles of thermodynamic steam traps.

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Calculators

The appropriate calculator to help designers and engineers select and size the products they need.

Sizing the Drain Line

Use the calculator to size the condensate lines.

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CAD Drawings

CAD drawings enabling you to see exactly how the product is constructed. You can also drop these into your own schematics.

Thermodynamic Steam Traps - CAD Drawings

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Contact us for advice from our engineers

  • Help on sizing and selection
  • Arrange a visit
  • Answers & advice on products/applications
  • Obtaining quotes & placing orders