Multi turn electric actuator is called Z-type electric device for short. It is the driving equipment for the valve to realize opening, closing or regulating control. Type Z electric installation is suitable for gate valve, stop valve, diaphragm valve, plunger valve, throttle valve, sluice valve, etc. It can be used for rising stem valve and concealed stem valve.
Multi turn electric actuator is called Z-type electric device for short. It is the driving equipment for the valve to realize opening, closing or regulating control. Type Z electric installation is suitable for gate valve, stop valve, diaphragm valve, plunger valve, throttle valve, sluice valve, etc. It can be used for rising stem valve and concealed stem valve.
Power supply: conventional, three-phase 380V (50Hz) special, three-phase 660V, 415V (50Hz, 60Hz); single-phase 220V, 110V (50Hz, 60Hz) 3.2 working environment: 3.2.1 environment temperature: - 20 ~ + 60 ℃ (special order - 40 ~ + 80 ℃) 3.2.2 relative humidity: ≤ 95% (at 25 ℃) 3.2.3 protection type: outdoor type is used in places without inflammable, explosive and corrosive media. There are two types of explosion-proof products: D Ⅰ and D Ⅱ BT4. D Ⅰ is suitable for non mining working face of coal mine; D Ⅱ BT4 is suitable for factory and explosive gas mixture with Ⅱ A and Ⅱ B T1 ~ T4 groups.
.png)
