pressure drop across a valve creates excessive noise and
valve components. The function of the SHMG Gas Diffuser
is to share pressure drop with the valve, thereby substantially
noise and wear.
To accomplish this pressure reduction the diffuser passes the flow
many small holes. Correct hole size and spacing are critical to
performance. It is also important to match the diffuser flow
capabilities to the
individual system requirements. SHMG custom designs each
for the particular valve
and piping system it is to be used with.