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Fluid Control Equipment
Thermostatic Steam Traps
L Series/LV Series/FL Series
These steam traps operate via the temperature difference between steam and condensate.
Balanced Pressure Thermostatic Steam Traps Pamphlet
QuickTrap® Series Pamphlet
Benefits and Features
X Element
All L, LV, and FL series models employ a thermoliquid-filled X-element, which acts as the valve.
Improved Productivity
The X-element discharges hot air as well as low-temperature air and cold condensate. This encourages the inflow of steam, thereby reducing start-up times.
Protects Equipment
The valve remains open even in the event of a failure due to the 'fail open' construction of the X-element, which means that the equipment can continue operating (though steam loss will occur).
Long Service Life
Any rust or scale entering the trap from the piping is discharged together with the condensate through the large valve opening, greatly reducing the chance of a build-up of rust or scale that could obstruct the valve opening.
Application Areas
Suitable for use in a variety of applications.
- Air conditioning
- Steam tracers
- Steam heating equipment, etc.
Product Details
| Model | Photo | Connection | Installation Orientation | Body Material | PMO (barg) | TMO (°C) | Discharge Capacity (kg/h) | ||
|---|---|---|---|---|---|---|---|---|---|
| FL21 |  | Screwed | Horizontal/Vertical | Trap body: Stainless Steel (ASTM A351 Gr.CF8) | 21 | 235 | 760 | Specifications | Manual |
| Socket Welded | |||||||||
| Flanged | |||||||||
| FL32 | | Screwed | Horizontal/Vertical | Trap body: Stainless Steel (ASTM A351 Gr.CF8) | 32 | 240 | 530 | Specifications | Manual |
| Socket Welded | |||||||||
| Flanged | |||||||||
| L21S |  | Screwed | Horizontal | Carbon Steel (ASTM A105) | 21 | 235 | 770 | Specifications | Manual |
| Socket Welded | |||||||||
| Flanged | |||||||||
| L32S |  | Screwed | Horizontal | Carbon Steel (ASTM A105) | 32 | 240 | 530 | Specifications | Manual |
| Socket Welded | |||||||||
| Flanged | |||||||||
| LV8 |  | Screwed | Vertical | Stainless Steel (ASTM A351 Gr.CF8) | 8 | 227 | 740 | Specifications | Enquire |
| LV8-HC | 1000 | ||||||||
| LV13L |  | Screwed | Angled | Brass (C3771) | 13 | 200 | 720 | Specifications | Manual |
| LV13N |  | Screwed | Horizontal | Brass (C3771) | 13 | 200 | 720 | Specifications | Manual |
| LV21 |  | Screwed | Vertical | Stainless Steel (ASTM A351 Gr.CF8) | 21 | 235 | 680 | Specifications | Manual |
- PMO = Maximum Operating Pressure
- TMO = Maximum Operating Temperature
The latest version of each product's instruction manual can be found on this page.