Thermostatic steam traps reduce start-up times and improve overall efficiency. Balanced Pressure Thermostatic Traps use a special bellows diaphragm. The diaphragm is designed to open in response to pressure and temperature to discharge air and condensate, and to close against passage of steam. The temperature at which a Thermostatic Trap opens is variable, but is 10 to 30 deg F below saturated steam temperature for the existing pressure. This type of trap is small, simple in construction, size and weight, and has adequate capacity for various applications, especially in low-pressure heating systems.
Brass bodies provide resistance to moderate water hammer and chemical attack|Stainless steel Dura-Stata modules are easily replaced without disturbing piping connections|Compact size reduces installation space requirements|Inexpensive purchase price|Balanced pressure|Model 8C-A-3-125
Bell & Gossett Thermostatic Steam Trap, Angle, Model 8C-A-3-125, 3/4 in Nominal Size, NPT, 125 psi, Brass