94-22 & 694-22 Combo Pressure Reducing/Sustaining & Surge Vlv

(94-22 & 694-22)
 Cla-Val Pacific Models 94-22 and 694-22 Combination Pressure Reducing and Surge Control Valves automatically reduce a higher inlet pressure to a pre-determined  lower downstream pressure, regardless of changing flow rate and/or varying inlet pressure. When downstream pressure rapidly exceeds the pressure setting of the pressure reducing control pilot, the surge pilot (CRL-60) will open quickly to prevent a rapid pressure rise downstream.