Yangzhou constant electric valve control Equipment Co., Ltd. is a professional electric valves are, electric actuators; valve actuators; electric valve actuators; electric valve actuators; electric valve; DZW valve actuators; DQF electric valve; DKJ rotary actuators device; DKJ actuators; DKZ straight trip actuator; DKZ actuator; SKJ electronic electric actuators; DKJ-D actuator; SKZ electronic actuators; electric head; electric valve; YDF three-phase asynchronous motors; three-phase asynchronous motor; electric actuator manufacturers; valve actuators manufacturers; electric valve means; electric actuator; Siemens electric actuator; electric valve actuators; intelligent electric actuators; explosion-proof electric actuators; proof control box; intelligent electric devices ; electric valve actuators; electric valve head; electric valve factory; electric valve suppliers; PT-3D-J control module; PK-3D-J control module; CPA100-220 control module; intelligent locator; proof motor; single-phase Mechatronics;; motor integrated wastewater treatment equipment; main products are: DKJ electric actuators, DZW electric devices, DCL electric actuators, UNIC electric actuators, electric flow valve, pneumatic switch valve, DQF electric ball, DQ electrical devices , valve actuators, cement unloader valve, electric control valve, pneumatic control valve, electric actuator. Multi-turn valve actuators, referred to as Z-electric actuators. Is to achieve a valve opening, closing or adjusting the drive device control. Suitable for gate valves, globe valves, diaphragm valves, piston valve, throttle, water gates and so on. Can be used for the next shot valve can also be used in the dark bar valve. This series actuators have full-featured, reliable performance, advanced control systems, small size, light weight, easy to use and maintain. May apply for remote control valve, centralized control and automatic control. Performance of this product comply with JB / T8528-1997 "electric valve actuators technical conditions" requirement. Explosion-proof performance in line with GB3836.1-2000 "Electrical apparatus for explosive gas atmospheres - Part 1: General requirements", GB3836.2-2000 "Electrical apparatus for explosive gas atmospheres - Part 2: flameproof" d "" and JB / T8529-1997 "flameproof electric valve actuators technical conditions" requirement. Multi-turn actuator classification: divided by type of protection: an outdoor type and flameproof; by control points: the integration of switching and integrated regulated; by connection type points: a torque type, power type and thrust type. Moving equipment ?? + sa? 8? 8 pan>, cement unloader valve, electric control valve, pneumatic control valve, electric actuator. 1, Power: conventional, three-phase 380V (50Hz) special, three-phase 660V, 440V, 415V (50Hz, 60Hz); single-phase 220V, 110V (50Hz, 60Hz) 2, Ambient temperature: -20 ~ + 60 ℃ (special Ordering -40 ~ + 80 ℃). 3, relative humidity: ≤95% (25 ℃ when) 4, protection class: IP55 (special order IP65, IP67). 5, the working system: short 10 minutes (special order 30 minutes). Electric valve actuators; intelligent electric actuators; explosion-proof electric actuators; proof control box; intelligent electric devices; electric valve electric valve actuators to perform control; intelligent electric actuators; explosion-proof electric actuators; proof control box ; intelligent electric devices; electric valve electric Picture 6 When you order, please follow the instructions, with reference to specific models, specifications directory selection, according to the order of processing to provide detailed information to facilitate each other's work, for which You get the quickest and most satisfactory services. 1. Please specify the model by model representation, any special requirements when ordering must explain, if not press the company required to provide instructions. 2. Environmental explosive gases must describe and must comply with the provisions of this specification proof mark. 3. Please indicate the connection size standards, stem diameter and extended length, if it is connected with the description does not match the size, can be resolved through consultation with the Company. 4. hand clockwise to close the valve, as the contrary must be explained. 5. thrust stem nut pattern generally consists of user processing, the company is only a pre-hole machining, please contact the company processing, please provide the thread size. 6. The company also requested by the user, provide other electrical device speed.