he Pressure Independent Control Valve (PICV) incorporates a small diaphragm type DPCV in order to keep a constant differential pressure across an orifice in order to provide a constant flow rate whilst the differential pressure is with the operating limits of the valve. Beyond thmore...
An inlet Pressure regulating valve controls the inlet pressure of the fuel from the Pump assembly to the inlet if the Burner. IPRV size ¾” – Max flow 2000 LPH IPRV size 3/8” – Max flow 800 LPH The Back Pressure Regulating valve controls the omore...