Differential pressure switch is the use of two pipelines in general to emit electrical signals, when the series ends of tubing pressure increased (or decreased) and exceeds the controller setpoint pressure table 2000, a signal to control reversing valve or monitor lubrication system. Open the valve and then the big (or small off), so the system ends of the tube pressure decreases to normal operation of the system. Pressure switch Overview: pressure (differential) switch is used to detect the air pressure, air pressure equipment. By two pressure sensing hole detected pressure table td2000, acting on both sides of the control of the film, when both sides of the pressure is greater than the set value, the film moving pressure spring supporting table 2000 | Youbisheng Electromechanical | Gansu pressure table provided by Changzhou gifted Litas Electrical Co., Ltd. established. Changzhou Li gifted Litas Electrical Co., Ltd. (www.abc.com) is Changzhou, Jiangsu, indicator 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 Li gifted Litas electromechanical leadership with the staff warmly welcome all inquiries negotiations, founded gifted Litas electromechanical a better future.