Gape-type Storage Sludge Discharge Hopper Gate, Coal Storage Ash Discharge Valve

Structural Features and Applications:The palate gate series features a simple structure, easy operation, complete discharge, long service life, and flexible opening and closing. Made of steel plate welding, it is driven by an electric (hydraulic) push rod, ensuring smooth operation and low failure rate, capable of quickly cutting off the material flow. Widely used in industries such as construction materials, metallurgy, mining, power, chemicals, light industry, and grain, it serves as the discharge control device for various material drop systems.

Key Performance Parameters

（1) Applicable Media: Crystals, solid granular materials, powdered materials.

（2) Applicable Temperature: ≤300°C

（3) Medium Flow Rate: ≤28 m/s

（4) Power Voltage: 380V 50Hz

（5) Adjustment Characteristics: Double-pole switch

（6) Electro-hydraulic Actuator Models: DG Series Electric Push Rod or DYT Series Electro-hydraulic Push Rod

The gate valve consists of main body, sector gate plate, shaft, gears, seals, and actuator, etc. It is made by carbon steel welding with a unique structure, operates flexibly and reliably without any jamming. Different drive mechanisms can be used to meet various working conditions. The electric gate valve features an electric actuator with overload protection to prevent motor burnout, allowing for remote operation or programmable control, and the reciprocating stroke can be adjusted for position locking. The electro-hydraulic gate valve utilizes an electro-hydraulic actuator with full hydraulic transmission, allowing for adjustable thrust and pull forces. The pneumatic gate valve employs an air actuator, which can be remotely controlled or locally operated through accessory combinations.