Oubei butterfly, Jiangsu Lan valve, ventilation butterfly

江苏兰 valve General Equipment Co., Ltd. Q intelligent valve actuators valve motor is an important component of valve electric device operation, a conventional three-phase 380V (50Hz), special: three-phase 660V, 415V (50Hz, 60Hz); single-phase 220V, 110V (50Hz, 60Hz), short-time work: 10 minutes (special order 30 minutes), protection class: IP55 (special order IP65, IP67). Motors are divided into: outdoor (YDF type), flameproof (YBDF) three-phase asynchronous motor valve special valve General Equipment Co. 江苏兰 Q electric device manufactured widely used in electricity, metallurgy, petrochemical, food, textile , woven paper, pharmaceuticals, water and sewage treatment and other sectors. Valve actuators Accessories: output shaft is mainly used in the power output apparatus, as long as the output power of one of the parts, and its main role is to transfer torque, the spindle rotation to gain momentum, and its work should bear a larger impact load and torque, and therefore, the part needs to have sufficient wear and torsional strength. 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.