Product overview：
Self regulating valve is a kind of external energy without birds. It uses the energy of the controlled medium. When the power source is introduced into the executive membrane chamber to generate thrust, the movement of the throttling element is controlled to achieve automatic regulation. The self regulating valve has the comprehensive functions of measuring T, executing and controlling. It can be used in places without gas or electricity. Self operated regulating valve is widely used in the automatic control system of petroleum, chemical industry, power station, light industry and printing and dyeing industry departments for reducing pressure, stabilizing pressure (used for pressure regulation behind the valve), relieving pressure and stabilizing pressure (used for pressure regulation in front of the valve). According to different working conditions of users, different valve core structure types and different actuators can be selected to achieve the best effect.