DEZ-500 Electro-hydraulic Swing Check Valve, Cold-Resistant Loading Valve, Coal Storage Discharge Valve

Lip gates are suitable for heap specific gravity≤2.5t/m3A variety of bulk materials such as ores, coal, coke, slag, and chemical products, widely used for bottom unloading in industries like building materials, metallurgy, chemicals, and glass manufacturing.
Structural Features:
  The palate gate is made of carbon steel welded into a unique structure, offering flexible and reliable operation without any jamming. It can be equipped with different drive units to meet various operational requirements. The electric jaw gate features an electric push rod with overload protection to prevent motor burnout, allowing for remote operation or programmable control, with reciprocating travel that can be adjusted for position locking. The electro-hydraulic jaw gate uses an electro-hydraulic push rod, with full hydraulic transmission, enabling stepless speed adjustment for both pushing and pulling forces. The pneumatic jaw gate utilizes a pneumatic push rod, which can be remotely controlled or locally operated through accessory combinations.SEFFor manual,DEFFor electricYEFFor electro-hydraulic operationQEFFor pneumatic use.
Performance Parameters:

Operating Principle:
      The gate valve consists of components such as the main body, wing-shaped gate plate, shaft, gears, sealing pairs, and actuator. By manually operating or actuating the actuator, the lever is pushed, causing the gears to rotate the wing-shaped gate plate around the shaft, allowing the two wing-shaped gate plates to open to the sides, and the material to fall. Once the receiving device is fully loaded, the actuator drives the lever again to reset the wing-shaped gate plate, closing the cutoff of the falling material.