Why are Steam Traps Required? A steam trap is a special purpose valve which opens when condensate is present and closes when steam tries to pass thru it. The ultimate purpose of the …

A steam trap is a device used to remove steam condensate and non-condensable gases from steam. Steam traps are valves that automatically open and close to "trap" the steam upstream …

A steam trap is an automatic valve that allows condensate, air, and other non-condensable gases (CO2) to be discharged from the steam system while holding or trapping the steam in the system.

Steam traps are self-actuated valves used to release condensate and air from steam distribution systems without allowing the passage of steam. Due to a wide range of process requirements, …

Dec 22, 2025 · A steam trap is an automatic valve positioned in steam systems that serves the fundamental purpose of separating steam from its byproducts. The device works by …

The American National Standards Institute defines a steam trap as a “self-contained valve that automatically drains the condensate from a steam-containing enclosure while remaining tight …

As condensate discharges steam enters the trap body, the float falls and drives the valve head into the valve seat closing the trap. Recommended for heat exchangers, air handling coils and …

From steam traps, trap valve stations and Pressure Reducing Valves (PRVs) to steam calculators, condensate pumps, control valves, air vents and more—Armstrong has it all.

Also known as thermostatic steam traps, these vent cool air and condensate to increase energy efficiency in your steam lines. The vent on these steam traps is normally open, allowing …

Steam traps are a type of automatic valve that filters out condensate (i.e. condensed steam) and non-condensable gases such as air without letting steam escape.