DSZ-500 Bottom Discharge Electric-Hydraulic Swing Gate, Swing Gate for Sludge Hopper Valves

Pleated gates, also known as pleated valves, jaw valves, pleated discharge valves, electro-hydraulic pleated gates, electric pleated gates, arc valves, pleated ash discharge valves, etc. The electro-hydraulic pleated gate features an overhead-mounted structure, which reduces the number of connection bolts on the valve body under high pressure and large bore conditions, enhancing the valve's reliability and overcoming the impact of system weight on the normal operation of the valve. Pleated gates are suitable for heap density≤2.5t/m³ various ores, coal, coke, slag, chemicals, and other loose materials, used for bottom unloading in storage for industries such as construction materials, metallurgy, chemicals, and glass.Structural Features:The gate is composed of components such as the main body, sector gate plate, shaft, gears, seals, and actuator. It is made by carbon steel welding, featuring a flexible and reliable structure with no jamming. Different transmission devices can be used to meet various operational requirements. The electric gate is equipped with an electric actuator with overload protection, preventing motor burnout and allowing for remote operation or programmable control. The reciprocating stroke can be adjusted for position locking. The electro-hydraulic gate uses an electro-hydraulic actuator with full hydraulic transmission, enabling stepless speed adjustment for both pushing and pulling forces. The pneumatic gate employs an air actuator, which can be remotely operated or controlled on-site through accessory combinations.