QTY. 3. FISHER / APPLIED CONTROL PRESSURE REGULATOR BRASS CONSTRUCTION

QTY. 3. FISHER / APPLIED CONTROL PRESSURE REGULATOR BRASS CONSTRUCTION 3 PORT 1. IN 2. OUT TYPE 1301. THE 1301 SERIES REGULATORS ARE DIRECT-OPERATED. DOWNSTREAM PRESSURE IS REGISTERED INTERNALLY THROUGH THE BODY TO THE UNDERSIDE OF THE DIAPHRAGM. WHEN DOWNSTREAM PRESSURE IS AT OR ABOVE SET PRESSURE THE DISK IS HELD AGAINST THE ORIFICE AND THERE IS NO FLOW THROUGH THE REGULATOR.