Jiangsu Lan valve diagram, valve accessories, valve

Jiangsu Lan Q valve General Equipment Co., a valve actuators technical parameters of this product complies with JB / T8528-97 "common type valve electric device technology" requirements. b power supply in two ways: 220V single-phase and three-phase 380V power supply (user optional). c products for the outdoor type, its protection rating of IP67. d Ambient temperature: -30 ~ 70 ℃. e Altitude not more than 1000m. f ambient relative humidity less than 90% (25 ℃) g work environment free of corrosive media. h shall not be used in explosive gas mixture environment. i products for short-time work, the rated time of 10min. j no strong vibration conditions. Jiangsu Lan valve General Equipment Co., Ltd. home to assist with installation and commissioning, provision of technical assistance. Three Guarantees products company, service quality, product life-long warranty. Counter decimal counter works. Control of high precision, the reduction of the size of a box in the bevel gear drive pinion pass, then drive working stroke control mechanism. If the motion controller according to the valve opening and closing the position has been adjusted, when the controller with the output shaft to advance the adjusted position (laps), then the cam is rotated by 90 degrees, forcing the micro switch to cut off the motor supply , the motor stops, in order to achieve electrical devices stroke (number of turns) controlled. Jiangsu Lan Q valve General Equipment Co., a valve actuators technical parameters of this product complies with JB / T8528-97 "common type valve electric device technology" requirements. b power supply in two ways: 220V single-phase and three-phase 380V power supply (user optional). c products for the outdoor type, its protection rating of IP67. d Ambient temperature: -30 ~ 70 ℃. e Altitude not more than 1000m. f ambient relative humidity less than 90% (25 ℃) g work environment free of corrosive media. h shall not be used in explosive gas mixture environment. i products for short-time work, the rated time of 10min. j no strong vibration conditions.