Viking 13543

Description

The Model B-3 Pilot Operated Pressure Control Valve is a factory assembled unit. The unit consists of a Model J-2 Halar® coated Flow Control Valve, a Speed Control Valve, a Model C-2 Pilot Pressure Regulating Valve, and all the necessary trim. The Pilot Operated Pressure Control Valve is for use on wet sprinkler systems where it is necessary to reduce a higher inlet pressure to a lower delivery pressure and automatically maintain that pressure within a close limit, regardless of fluctuations in the higher-pressure inlet line.