This HX-type valve fits easily into
plate and frame heat exchanger
piping and eliminates the need
for manual cleaning.
The four-way valve automatically reverses water
flow in the heat exchanger for about 30 seconds, once every 6
hours. The valve fits into the supply and return piping and is
custom manufactured to suit any piping configuration.
Back-flushing System Control panel consists of a 24-hour
timer, a back-flush relay to control how long the valve remains
in reverse flow, a cycle counter and a malfunction indicator.
personnel can easily monitor the back-flushing cycles with
a built-in cycle counter and valve position indicator.