DZW rotary electric device main product models: Z10-24W, Z15-24W, Z20-24W, Z20-18W, Z30-24W, Z30-18W, Z45-24W, Z60-24W, Z90-24W ,, Z120-24W , Z180-18W, Z250-18W ,, Z350-18W, Z500-18W. DZW10, DZW15, DZW20, DZW30, DZW45, DZW60, DZW90, DZW120, DZW180, DZW250, DZW350, DZW500, ZA10-18, ZA15-18, ZA20-18, ZA30-18, ZA45-18, ZA60-18, ZA90- 18, ZA120-18, ZB10, ZB15, ZB20, ZB25, ZB30, ZB40, ZC45, ZC60, ZC90, ZC120, ZC180, ZC250 ZW10, ZW15, ZW20, ZW30, ZW45, ZW60, ZW90, ZW120, ZW180, ZW250, ZW350 ZW10-24, ZW15-24, ZW20-24, ZW30-24, ZW45-24, ZW60-24, ZW90-24, ZW120-24, ZW180-18, ZW250-18, ZW350-18 DZW10-DS1, DZW15-DS1 , DZW20-DS1, DZW30-DS1, DZW45-DS1, DZW60-DS1, DZW90-DS1, DZW12-DS1, DZW10-DSI, DZW15-DSI, DZW20-DSI, DZW30-DSI, DZW45-DSI, DZW60-DSI, DZW90 -DS1I, DZW120-DSI DZW10-24, DZW15-24, DZW20-24, DZW30-24, DZW45-24, DZW60-24, DZW90-24, DZW120-24, DZW180-18, DZW250-18, DZW350-18s, DZW350-18, DZW500-12 outdoor multi-turn valve actuators Overview: DZW / Z Outdoor Multi-turn valve actuators (also known as electric actuators, electric actuators, electric head) quality assurance, three bags of products, service excellent product lifetime warranty welcome to consult the discussion. DZW / Z series of outdoor electric valve actuators are electric valve drive means for controlling the valve opening and closing. DZW Series multi-turn electric devices used in the valve, closing valves, throttle valves, diaphragm valves. It can accurately control instructions by action, it is for all kinds of valves, dampers to achieve remote control, the essential drive control and automatic control. The company fully developed product for use in power plants, petrochemical, metallurgy, public utilities and other occasions. Multi-turn Features: 1. This means dust, water, light anti-corrosion, the protection class IP55, IP65 (special order); 2. The torque control mechanism and reliability, easy adjustment, high torque repeatability; 3. trip control mechanism adjusts the high accuracy and repeatability, opening and closing to be fitted to each of 2-4 micro switch; 4. Using semi-automatic hand / electric switching mechanism, institutional simple, reliable, easy operation; 5. Using valve electric device asynchronous motor, starting torque, small moment of inertia; 6. equipped with a mechanical valve position indicator. 1. Ambient temperature: -20 ℃ ~ + 60 ℃; 2. Relative Humidity: 95% (25 ℃ when); 3. Working environment: non-flammable, explosive and highly corrosive media; 4. protection: IP55 , IP65 (special orders power supply: 380V 50HZ 50HZ (special requirements can be made when ordering