- Its a type of gates used in industrial field.
- Its idea is a plate that moves on a roller forward and backward in the direction of opening and closing.
- Movement is carried out by means of an cylinder piston.
- The size of the cylinder piston is determined based on the size of the gate.
- The piston is controlled by an electric valve solenoid.
- It has side angle to ensure the least percentage of leakage.
The gate is usualy placed below and above the exits of tanks and conveyors. - It has many models.
- In some models, an electric motor with a reducer is used instead of a piston.
English 
العربية