Regardless of the source of high pressure, the 127-3 reduces that pressure to a constant discharge pressure, despite fluctuations in the demand or inlet pressure. Here, a parallel valve arrangement is used to handle a wide range of demand.
(see Sizing Pressure Reducing Valves)
Operates automatically off line pressure.
Heavy-duty, nylon-reinforced diaphragm.
Rectangular-shaped, soft seat seal provides drip-tight Class VI closure.
Diaphragm assembly Guided top and bottom.
Throttling seat retainer for flow and pressure stability.
Easily maintained without removal from the line.
Replaceable seat ring.
Alignment pins assure proper reassembly after maintenance.
Valves are factory tested.
Valves are serial numbered and registered to facilitate replacement parts and factory support.
