Automatic drainer AD402 air compressor drain valve end drain accessories

Oil FiltersOperating temperature: normal temperatureAD402 is often used to automatically eliminate water accumulation in low parts of pipelines, refrigerated air dryers, oil-water separators, air storage tanks and the bottom of various air filters. It can be installed in places where it is inconvenient to manually discharge sewage, such as high places, low places, and narrow places; especially when installed in places with large air consumption and frequent water discharges, it can prevent manual drainage from being forgotten and causing the compressed air to be condensed. water recontaminationProduct Features:Automatic drainage, no manual operation required, dustproofStandard equipped with shell cover to ensure pressure resistance of 1.5MPa {15.2kgf/cm2}Maximum operating pressure: 1.0MPa {10.2kgf/cm2}Actuating pressure range: 0.15-1.0MPa {1.5-10.2kgf/cm2}Ambient and fluid temperatures: 5-60°CTake-over port: Rc(PT)1/2Drainage : Rc(PT)3/8Weight (kgf): 0.62working principle:1. When there is no pressure in the water cup, the float closes the inner cavity, the piston is pressed down by the spring, and the condensed water is discharged through the drain hole.2. When there is pressure in the water cup, when the pressure is above 1kgf/cm2, the piston overcomes the spring and presses upward, so the drainage hole is closed and the inside of the water cup is isolated from the outside world.3. When there is condensed water in the water cup, when the condensed water collects to a certain extent, the float rises due to buoyancy, opens the inner cavity hole, and pressure enters the inner cavity. The piston is pressed down by the pressure and spring, and the condensed water is drained through the drainage pipe.Regular maintenance:Break down, clean and reverse assemble in the following order:A: Cut off the air at the drain inlet;B: Loosen the pressure reducing screw to release the ai

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• Automatic drainer AD402 air compressor drain valve end drain accessories