Rotary valves from Gericke are suitable for the particular requirement of powder management operation. These also increase the process efficiency of the equipment. Rota Val, a member of the Gericke group, has a comprehensive product selection of the tools. Valves included in the range are the standard, and hygienic valves. The latter are applicable for food and pharmaceutical industries. Valves for bulk road tanker discharging are also available. Consumers may also purchase valves with 600mm x 800mm entry section.