YK-pressure controller used as a sensor patch butterfly metal components, when charged with medium pressure rose to a set value, the butterfly have a metal diaphragm failure jumping, through the promotion of mandrill so that the switch contacts connected (Or off), when charged with medium pressure dropped to another setting, the butterfly metal patch will suddenly reverse jumps to the original state so that the contact disconnect switch (or connected), thus realizing the pressure Control. This product is small size, low cost, safe, reliable, easy to use, longer life expectancy and so on.
YK pressure controller is a series of international pressure on the advanced micro-switches, is now being widely used in refrigeration units, various types of air-conditioning, pumps and pump, engineering machinery, mining machinery, construction machinery and other large machinery and equipment level, hydraulic, Pneumatic pressure control systems, needs to adjust itself and other media pressure, pressure on the protection of industrial equipment in the system.