Profile: Concrete-Equipment co.uk is a supplier of concrete batching plant equipment, spares and components. We offer pan mixers, planetary mixers, silo filters, silo safety systems, hopper filters, rotary valves, butterfly valves, and safety valves. We also offer silo pressure switches/sensors, cement fill pipe valves, aeration equipment, screw conveyors, pneumatic control panels, and pneumatic actuators. Rotary valves consist of a tubular casing, a horizontally mounted rotor with a certain number of V-shaped cross section compartments, a drive unit, and a casing cover opposite the drive end.