Cast steel for horizontal installation, with thermostatic air vent
For pressures to 450 psig (31 bar) . . .
Capacities to 280,000 lb/hr (127000 kg/hr)
The simple, yet rugged, cast steel construction of the LS & MS
Series Ultra-Capacity F&T steam traps offer long, trouble-free
service. All floats, valves and seats, and lever mechanisms are
constructed of stainless steel.
The integral thermostatic air vent is a balanced-pressure
phosphor-bronze bellows caged in stainless steel. It is designed
especially for demanding industrial applications where highly efficient,
uninterrupted service is essential. This balanced-pressure type of air
vent will respond to the pressure-temperature curve of steam at any
pressure from zero to 250 psig (17 bar). Thus-up to 250 psig (17
bar)-air is vented at slightly below steam temperature.