Bulk material rotary valve

Rotary valves are often the simplest and most suitable solution to dose or regulate the flow out of silo or hoppers of free flowing materials. Dust tightness and easily adjustable capacity by means of variable frequency drive confirm the choice of rotary valves for this application. Due to a very accurate machining, Motridal’s rotary valves guarantee a perfect seal covering a differential pressure range of up to 1, 5 bar. Motridal has models varying from the smallest feeders to bigger valves, with capacities of up to 1.000 m3/h that satisfy all customer needs, ensuring performance and reliability even with very abrasive materials.