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Pressure Regulating Valves

Commercial, Industrial
E56
E56

The E56 Piston Type Pressure Regulating Valve automatically reduces a high inlet pressure to a lower delivery pressure and maintains the lower pressure within acceptable limits. The valve is designed for water, air, light oil, gases (except steam) and other fluids not corrosive to brass. The E56 is exceptionally simple in construction and does not have a diaphragm. Instead it incorporates a chrome plated spring-opposed, balanced piston design. The balanced piston allows for extreme fluctuations in inlet pressures to act uniformly on the piston, producing more sensitive operation while providing for closer regulation and quiet performance.

The E56 is available with threaded or flanged connections in 2″, 2-1/2″, and 3″ sizes. The E56 is available with a variety of factory set pressures ranging from 15-125 psi. The available spring ranges depend on the spring installed: 15-50 psi, 40-60 psi, 50-110 psi, or 80-125 psi.

Application: Large commercial and industrial water, air, light oil and gas (except steam) service installations.
Approvals and Listings:

Product Options

Size
Model
Lead Free
Standard Part #
Factory Setting
BIM
2"
E56 HIGH CAPACITY THREADED NPT
24454
45 PSI
2"
E56 NON-POTABLE HIGH CAPACITY FLANGED
7924
45 PSI
2"
E56 HIGH CAPACITY FLANGED
24457
45 PSI
2-1/2"
E56 HIGH CAPACITY THREADED NPT
24455
45 PSI
2-1/2"
E56 NON-POTABLE HIGH CAPACITY THREADED
7293
45 PSI
2-1/2"
E56 HIGH CAPACITY FLANGED
24458
45 PSI
2-1/2"
E56 NON-POTABLE HIGH CAPACITY FLANGED
7295
45 PSI
3"
E56 HIGH CAPACITY THREADED NPT
24456
45 PSI
3"
E56 HIGH CAPACITY FLANGED
24459
45 PSI
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