Armstrong Ultra Capacity JD & KD Series Ductile Iron Float & Thermostatic Steam Traps

JD & KD Series: High-Capacity Ductile Iron Steam Traps for Industrial Use

For pressures up to 300 psig (21 barg)
Capacities up to 142,000 lb/hr (64,400 kg/hr)

The simple, yet rugged, ductile iron construction of the JD & KD 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 300 psig (21 bar).
Thus-up to 300 psig (21 bar)-air is vented at slightly below steam temperature.

NOTE:
PLEASE WATCH HOW FLOAT & THERMOSTATIC STEAM TRAP WORK HERE !