PRESSURE REDUCING SERIES 127
THE OCV PRESSURE REDUCING VALVE IS USED TO REDUCE A GREATER UPSTREAM PRESSURE TO A LESSER, MORE MANAGABLE DOWNSTREAM PRESSURE, OPERATING WITHOUT REGARD TO EITHER UPSTREAM SUPPLY OR DOWNSTREAM DEMAND
PRESSURE RELIEF SERIES 108
THE OCV PRESSURE RELIEF VALVE IS USED TO MAINTAINS A CONSTANT INLET PRESSURE BY RELIEVING EXCESS HIGH PRESSURE