The DZW multi turn electric actuator series has the characteristics of comprehensive functions, reliable performance, control system *, small size, light weight, and easy use and maintenance. Valves can be remotely controlled, centrally controlled, and automatically controlled. Widely used in industries such as power, metallurgy, petroleum, chemical, papermaking, and wastewater treatment.
DZWMulti turn electric actuatorUsage and classification
The multi turn M series valve electric device is a driving device for electric valves, which is easy to use in conjunction with valves and is suitable for controlling the opening, closing, on-site control, and remote operation adjustment of valves Bus control is an essential driving device for centralized and automatic control of valves and dampers. Suitable for gate valves, globe valves, throttle valves, diaphragm valves, plunger valves, water gate valves, etc., it can also be applied to 90 degree rotary valves such as ball valves, butterfly valves, air doors, etc. when equipped with a reduction turbine. This product has the characteristics of comprehensive functionality, control system *, reliable performance, easy use and maintenance, and small size. It has been widely praised and applied in industries such as power, steel, petrochemicals, metallurgy, water treatment, and papermaking.
The DZW multi turn series valve electric device is divided into: conventional outdoor standard type, explosion-proof type, integrated type and regulating type, intelligent non-invasive bus control type, etc.
DZWMulti turn electric actuatordesign standards
2.1 The design standards for conventional valve electric devices shall be designed and produced in accordance with the relevant provisions of JB/T8528-1997<Technical Conditions for Conventional Valve Electric Devices>, and shall be used for non flammable purposes Non explosive An environment without corrosive media.
2.2 The design standards for explosion-proof valve electric devices shall be designed and produced in accordance with the relevant provisions of GB3836.1-2000<Electrical Equipment for Explosive Gas Environments Part 1: General Requirements>, GB3536.2-2000<Electrical Equipment for Explosive Gas Environments Part 2: Explosion proof Type'd '>, and JB/T8529-1997' Technical Conditions for Explosion proof Valve Electric Devices'. The explosion-proof type is marked as ExdIIBT4 and is suitable for explosive gas mixtures of Class II, IIB, T1-T4 groups.
