Pressure Reducing Valves (PRVs) Series

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Proportional Valves Handle Flows to 600 lpm

2010-12-03

A manually operated version is also available in addition to the models with hydraulic and electro-hydraulic controls. Manually operated versions work in a similar manner to hydraulically actuated pressure reducing valves. The advantage of this kind of actuation is that the leverage forces are low and that the leverage lengths involved can be kept short.
Manual operation serves as a direct proportional control of the directional valve