Bell & Gossett HS 232C Series I In-line Float and Thermostatic Steam Traps - Manual (Page 2)

2
The balanced pressure thermostatic element is
open to vent air from the steam space into the
return line.
The balanced pressure thermostatic element
is closed to prevent the loss of steam into the
return line.
The float will modulate to provide continuous
drainage of condensate.
OPERATION
START-UP
NORMAL OPERATION