BARL double-flap valves are usually installed underneath filters or cyclones as discharge elements or within ductings as air locks.
The bulk material must be metered to the double-flap valve because it is not suitable for operation in flooded feed condition.
When open, the entire inside diameter of the valve opening can be utilised without hindrance. The cleaning covers integrated as a standard feature ensure quick and easy cleaning.
The double-flap valves are naturally also available in both pressure-shock-proofs!