Electrically operated conveyor gate ZK

Redler gate valves ZK40, ZK 100 and ZK 150 are used to discharge bulk material from hoppers, storage silos and conveyors. The gates operate indoors or outdoors under the cover with lower limit value of operating air temperature of up to -20°С.

Gates must be connected to three-phase AC circuit with frequency of 50 Hz, voltage 380 V with solidly-earthed neutral through residual current circuit breaker.

The gate consists of electric motor and screw-and-nut. Electric motor transmits torque to the screw, and screw-and-nut puts the sliding shutter into forward movement.

Operating and shelf life:
Operating life of the gate valve is 10 years.
The shelf life and preservation duration of the gate with appropriate storage is 18 months. If long-term storage is required, re-preservation should be carried out every year.

The shelf life of electrical equipment is 2 years in the absence of acid and other vapors in the environment, which adversely affect electrical devices and packaging.
Warranty obligations:
The warranty period is 12 months from the date of gate commissioning, but not more than 18 months from the date of its shipment to the consumer.

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