Watts V4219-21|WWV4219-21 - 2 LFM115-3 150 DI Press Reducing and Che

This 2 inch globe pattern class 150 flanged epoxy coated pressure reducing control valve, model 115-3, is designed to automatically reduce a fluctuating higher inlet pressure to a constant lower downstream pressure regardless of varying flow rates. The quick closing action of the valve limits possible damaging high inlet pressure from passing through the valve to downstream piping. Piloted with a check feature to close the valve when downstream pressure becomes greater than upstream pressure. This valve has a fixed orifice closing speed.