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Features and Principles of Electro-Hydraulic Jaw Valves


Publish Time:

2025-07-10

Electro-hydraulic flap valves are suitable for various bulk materials such as ores, coal, coke, ash, and chemical products with a bulk density ≤2.5t/m3. They are widely used in the bottom discharge of silos in building materials, metallurgy, chemical, and glass industries.

Electro-hydraulic flap valve Characteristics and principle analysis

  Electro-hydraulic flap valves are suitable for various bulk materials such as ores, coal, coke, ash, and chemical products with a bulk density ≤2.5t/m3, and are widely used in the bottom discharge of bins in building materials, metallurgy, chemical, and glass industries.

  Structural characteristics of electro-hydraulic flap valves:

  The flap gate is made of high-quality carbon steel welding, with a unique structure, flexible and reliable operation, and no jamming phenomenon. Different transmission equipment can be used to meet different working conditions. The electric flap gate uses an electric push rod with overload protection to prevent motor burnout, allowing for remote operation or program control, and the reciprocating stroke can be precisely adjusted and self-locked. The electro-hydraulic flap gate uses an electro-hydraulic push rod, with full hydraulic transmission, and stepless speed regulation can be achieved for both pushing and pulling forces.

  Working principle of electro-hydraulic flap valve:

  The flap gate consists of a body, a sector gate, a shaft, gears, seals, and an actuator. The manual or actuator pushes the rocker arm, causing the gear to rotate the sector gate along the axis, opening the two sector gates to the sides, allowing the material to fall. After the receiving equipment is full, the actuator drives the rocker arm to reset the sector gate, closing and cutting off the falling material.

  Electro-hydraulic flap valves are widely used and are the best choice for users. Guided by the culture of unity, honesty, openness, and win-win, Haocheng Environmental Protection pursues the innovative concept of "Haocheng Technology" keeping pace with the times, and has now become the fastest-growing environmental protection technology company in North China. Entering the environmental protection technology development, we will make our due contribution to the blue sky and clear waters.

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