The V148 Series 3-Way Pressure-Actuated
Water-Regulating Valves regulate water flow
to control refrigerant head pressure in
systems with single or multiple water-cooled
condensers. The V148 valves are designed
for applications with system water pressures
of up to 350 psi (24.1 bar), such as high-rise
buildings.
V148EK and V148AL valves have an
adjustable opening point in a refrigerant
pressure range of 145 to 190 psi (10.0 to
13.1 bar). V148EK and V148AL valves are
available in 3/4 in. and 1 in. sizes. Use these
valves with standard, noncorrosive
refrigerants.
V148GK1 and V148GL1 valves have an
adjustable opening point in a refrigerant
pressure range of 200 to 400 psi (13.8 to 27.6
bar). The V148GK1 and V148GL1 Valves are
available in 3/4 in. and 1 in. sizes for use with
standard, noncorrosive, high-pressure
refrigerants.