PZ973 Electric Knife Gate Valve
This electric knife gate valve with non-rising stem is a reliable regulating device equipped with a multi-turn valve actuator in its driving part which could perfectly control the opening/closing of the valve. It could be controlled in distance. Moreover, this electric gate valve could be operated both automatically and manually. (The automatic operation is based on the cooperation with computers.) Given its reliable performance and unique properties, this sluice valve has been widely used in the drainage, heat supply, power generation, chemical production, food processing, paper and pulp making, pharmaceutical production, mining and other projects, meeting the modern industries’ requirements for automatic operation.
Features of Electric Knife Gate Valve with Non-Rising Stem
This electric knife gate valve non-rising stem could be open/closed swiftly and enjoys highly reliable performance and automatic operation. Neither its installation height nor position is restricted. Moreover, equipped with explosion-proof devices, this electric gate valve could operate smoothly in harsh working conditions where there are combustible, explosive or noxious gases. Its annual operation device allows users to open/close the valve manually once the power supply gets interrupted, effectively controlling the media and avoiding accident.
| Power supply | AC380V/51Hz |
| Standard unit | The standard unit of this model is equipped with protection shell(Protection class IP65) which is dust-poof and water-proof. Therefore, this gate valve could be used outdoors. |
| Water-proof unit | This water-proof unit is equipped with a quality protection shell(Protection class IP67) that is dust-proof and water-proof. |
| Explosion-proof unit ( EX ) | Explosion-proof grade: D II BT4/D II CT4(without any acetylene) |
| Ambient temp. | -20 °C ~40°C |
| Optional part | Electric controllers |
