江苏兰 valve General Equipment Co., Ltd. has advanced painting adjustment, automatic drying lines and sophisticated machining equipment and testing equipment Q-type valve actuators stroke control mechanism 1) so that the valve handwheel "full off"; 2) pine Open the output shaft screw clockwise to turn off the cam valve factory, just press it to move off micro switch, then tighten the screws; 3) Manually open the valve to the middle position, the electric valve industry off valves, check valves Close meets the requirements, do not meet the requirements to continue to fine-tune off the cam until it meets the requirements so far; 4) to manually open the valve fully open position, loosen the screw, turn counterclockwise to open the cam, it just press start moving to the micro switch valve production, then tighten the screws; 5) manual or electric off valves, electric opening valves, check valves open whether meet requirements, such as the valve does not meet the requirements to continue to fine-tune the open cam until it meets the requirement.江苏兰 valve is a professional research and development, production and sales of high-tech enterprises valve actuators, the company passed the IS09001-2008 quality system certification, product certification through the national explosion-proof electrical products Quality Supervision and Testing Center. DKX electric valve control box installation and Debugging 1. The control box is fixed to the bracket. 2. Press the control box electrical schematics and wiring diagrams actuators, cable press the corresponding number of the terminal control terminal box and actuators connected. 3. The three-phase power, respectively, to the control box A, the B, C, N terminals. 4. When the valve is in the neutral position, press the "on" or "off" button and check the valve rotation is consistent with buttons, such as inconsistent strip change any two three-phase power. 5. Press each "on" and "off", "stop" button, testing whether the normal opening of the table pointer. 6. When the valve is in the "fully open" position, check the opening of the table pointer that indicates whether the satisfaction scale, if error, please adjust the "adjustment" knob on the front panel. 7. And valve actuators Refer to the FBI manual valve actuators. Water valve, explosion-proof certificate (certified), the valve is provided by 江苏兰 valve General Equipment Co. Jiangsu Lan valve General Equipment Co., Ltd. (www.lanfa.cn) Jiangsu Changzhou, control valve leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In Jiangsu Lan valve leadership with the staff warmly welcome all inquiries negotiations to create a better future Jiangsu Lan valve.