3/8" NPTF Dual Check Valve w/ Adjustable Spring Tension and Standard Button
Application & Function
NGT’s D6C0MAD is a dual pneumatic check valve that maintains cylinder position by locking air in both cylinder ports. This valve enables quicker stops if the valve is closing too slowly or drifting after changing direction on the control valve. Dual pneumatic check valves work well in horizontal applications by ensuring precise stopping. The D6C0MAD also works well in the vertical position by reducing bounce compared to a standard pneumatic PO check valve. The D6C0MAD has 3/8 NPTF in/out ports, standard temperature seals, and an extended manual release. Installing a D6C0MAD will reduce the time it takes for a PO check valve to close with a weaker pilot signal. Tightening the adjusting screw increases spring tension holding the valve closed, making the valve more responsive.