Tag Archives for Check Valve

Orifice Check Valve

Orifice Check Valve is used on a fluid system which needs normal operation speed on one direction and reduced speed in other direction. The figure above shows orifice check valves schematic.

03. October 2012 by JackSparow
Categories: Flow Control Valves | Tags: , | Leave a comment

Pilot Operated Check Valve

According to the schematic above the cylinder should remain in its position when the control valve is in its center position or off position. But in practice the leakage in control valve will allow the cylinder to creep. Check valve … Continue reading

01. October 2012 by JackSparow
Categories: Flow Control Valves | Tags: , , | Leave a comment