Digidale Conveyors Double Flap Valve

Double Flap valves, also known as or double flap gates, are a type of airlock valve commonly used in industrial applications as a component in bulk material handling applications. Double flap valves are primarily used to discharge chunky or fibrous, bulk materials from hoppers, bins, and cyclones operating under positive or negative pressure.

Advantage:

Digidale Double flap valves are IDEAL to discharge a flow of material while at the same time serving as an airlock transition point to preserve the pressure differential below the valve.

Pressure & Dust-tight construction.

This type of material handling valve is ideal for use with bulky or abrasive materials that would tend to jam or damage a rotary feeder.

Control System: Pneumatic, Counterbalance, Cam-operated

Stages:

Stage One:-Both Flap Closed

Stage Two:-Upper Flap opens , Material pours in upper valve.

Stage Three:-Upper Flap Closes , Material Collected in upper valve.

Stage Four:-Bottom Flap opens , Material pours in conveying line.