Balanced pressure steam traps

Spirax Sarco balanced pressure steam traps provide thermostatic drainage with strong air venting and automatic response to varying steam pressure.

Related thermostatic-trap routes

Balanced pressure designs are strongest where air venting and controlled sub-cooled discharge matter together. If the duty instead values a more rugged thermostatic mechanism, compare bimetallic steam traps. Where the application needs a preset discharge temperature rather than pressure-responsive behaviour, continue into fixed temperature discharge steam traps.

For sanitary or higher-purity applications, compare BT6-B balanced pressure steam traps and related clean steam systems.