Slide Gate valves are typically used as maintenance discharge valves for bins or silos. These valve are dust proof but they are designed to be used in application without pressure or under pressure. Slide gate valves are simple and compact in design, robust in structure, excellence in technology and are easy to install. The slide plate can be actuated by manual, pneumatic, electric or hydraulic means. The slide plate is supported by frictionless rollers to allow for easy actuation. Manual Grain Feed ControllerPneumatic Grain Feed Controller