Hydraulic Double-Open Jaw Discharge Valve DEZ-80 Coal Silo Discharge Valve Ash Discharge Valve

Lip gate valves are suitable for bulk density≤2.5t/m3A variety of ore, coal, coke, slag, chemical products, and other loose materials, widely used for bottom unloading in storage for industries such as building materials, metallurgy, chemicals, and glass.

Structural Features:

  Pavement gate made of carbon steel welded into shape, structure Operates flexibly and reliably without any jamming issues. Equipped with different transmission devices, it can meet various operational requirements. The electric jaw gate is fitted with an electric push rod featuring an overload protection device, which prevents motor burnout. It can be remotely controlled or programmed, and the reciprocating stroke can Adjustable positioning with automatic locking. Electro-hydraulic swing gates utilize electro-hydraulic push rods and are fully hydraulic-driven, allowing for variable speed adjustment of both push and pull forces. Pneumatic swing gates use pneumatic push rods, which can be remotely controlled or locally operated through component assembly.SEFFor manual,DEFFor electricYEFFor electro-hydraulic operationQEFPneumatic.

Performance Parameters:

Working Principle:

      The gate valve consists of components such as the main body, wing-shaped gate plate, shaft, gears, sealing sets, and actuating mechanism. Manually or through the actuating mechanism, a lever is pushed, causing the gears to rotate the wing-shaped gate plate around the shaft, allowing the two plates to open to the sides, and the material to fall. Once the receiving device is fully loaded, the actuating mechanism drives the lever again to reset the wing-shaped gate plate, closing the cutoff and stopping the material from falling.