For
large high capacity units. Sizes available: Series
C: 1 1/4" NPT, 1 1/2" NPT,
2" NPT, 2 1/2" NPT Series X:
2" NPT. Resistant to water hammer and
corrosion. Below condensate level seat
design prevents steam leakage. Rugged
stainless steel thermostatic element
eliminates air binding. Stainless
steel internal components. Can be
serviced without dismantling piping.
Maximum operating pressure 175 psig.
Maximum temperature 377°F (192°C).