UNOX 1" Thermodynamic Steam Trap Max 600 psi Working Pressure, Threaded Forged Steel Body, Max 752°F Working Temperature For High-Pressure Steam Systems, Boilers, Refineries, Power Plants, and HVAC

What is Thermodynamic Steam Trap? Thermodynamic Steam Traps are simple, robust and reliable. They can operate up to very high temperatures and pressures. Initially, the incoming pressure raises the disc and the cool condensate is immediately discharged. The hot condensate flowing through the inlet passage to the chamber below the disc lowers the pressure and releases the flash steam moving at high speed. This high velocity creates a low pressure area under the disc, pulling it towards its seat. The operating speed depends on the steam temperature and ambient conditions. Most traps will stay closed for 20 to 40 seconds. If the trap is opened too often, perhaps due to a cold, wet, or windy location, the opening speed can be slowed by installing an insulating cover on top of the trap. Thermodynamic Steam Trap Advantages Thermodynamic traps can operate in all operating ranges without any internal adjustment or modification. They are compact, simple, lightweight and have a large condensing capacity for their size. Thermodynamic traps can be used in high pressure and superheated steam and are not affected by water hammer or vibration.