No Close‑Fitting or Sliding Parts in Water Passages
High Water Pressure Design
Pressure‑Balanced Design
Corrosion‑Resistant Material for Internal Parts
Accessible Range Spring
Take‑Apart Construction
The V148 Series Three‑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, non‑corrosive 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, non‑corrosive, high‑pressure refrigerants.