The only thermodynamic steam trap with over 40 years of experience

The Spirax Sarco TD is the product of experience.
First launched in 1950 the TD has become the most advanced thermodynamic steam trap available.

Constant design improvements have made today’s TD an extremely robust steam trap, ideally suited to the rigorous demands of any steam system.

Unique amongst all thermodynamic steam traps is the 3 hole condensate outlet arrangement designed to ensure perfect lift of the stainless steel disc.
Such attention to detail ensures complete shut-off at all pressures and uniform flow over all seating faces for extended product life, removing the unnecessary complication for renewable seats.

Having the options of an anti-air-binding disc for start-up conditions; blowdown valve and insulating cover, the TD range is adaptable to all applications where thermodynamic traps are recommended and instantaneous removal of condensate is required.

With over 3½ million Spirax Sarco TD traps manufactured and supplied to over 100 000 customers, the Spirax Sarco TD has become the most widely used thermodynamic steam trap in the world today.