pressure regulator

pressure regulator

A pressure regulator is a valve designed with the use to switch off the flow of liquids at a certain pressure automatically. The most important function of the pressure regulator is to make the flow of liquids or gas equal to the concrete demand. The pressure regulator mainly includes three parts, namely, a restricting element, a loading element and a measuring element. The restricting element means the type of the valve. The regulator can be a globe valve, butterfly valve and ball valve and so on. The loading element means the needed force of the restricting element, such as the weight. The measuring element can decide the time at which the inlet flow can be equal to the outlet flow. An obvious representative of the measuring element is diaphragm.

Generally speaking, pressure regulator is used to make it feasible to decrease high-pressure supply lines to a safe pressure for all kinds of applications. Take the gas pressure regulator as an example. It is used to control and stabilize the pressure of gas meter. The suitable media include natural gas, liquefied petroleum gas and coal gas. The end connection of the pressure regulator is screw threaded and the suitable temperature can vary from -20 to 60oC. The maximum inlet pressure can reach 30Kpa, and the outlet pressure can reach 2.2Kpa. In addition, the flow can reach 6m3 per hour. When the client installs the regulator, vertical or horizontal installation should be adopted. Hebei Ruixing Pressure Regulator Co., Ltd. is specialized in studying, designing, developing and producing pressure regulator. The clients who are in need of the regulator can contact with the company for consultation.