Clark Solutions Series P Pneumatic Isolation Valve PMD-E

The active pulsation dampener is the most efficient way to remove pressure variations on the discharge of an air operated diaphragm pump. The P-Series pulsation dampener works actively with compressed air and a diaphragm, automatically setting the correct pressure to minimize the pulsations. The pulsation dampener is available for all Clark Tapflo air operated diaphragm pump sizes and material versions. When the liquid pressure falls in the piping system, the pulsation dampener supplies extra pressure to the discharge between the pump strokes by displacing liquid by means of diaphragm movement. This pumping action created by the dampener decreases the pressure variations and pulsations.