Gas regulator gas regulator (gas pressure regulator), commonly known as valve, also known as gas regulator is adjusted gas flow through the valve is automatically changed to make the export of gas to maintain a predetermined pressure equipment. Usually divided into direct and indirect-acting effect two. Regulator is a special valve gas pipeline, regardless of the upstream pressure of the gas flow and how the changes can maintain a stable downstream pressure device. Regulator should be able to: 1, the upstream pressure is reduced to a stable downstream pressure; 2, when the failure of the regulator should be able to limit the downstream pressure within safe limits. Ideal gas regulator role gas supply system from the wellhead gas delivered to end-users do not need the regulator, the supply system to such an ideal condition is that the user needs to maintain a constant, constant supply capability of the mine, while between the two is consistent, the presence of such a system is virtually impossible. For this reason the gas station, gas station consulting the appropriate device - regulator - came into being. Regulator function is to keep the maximum use of the gas at constant pressure, thus ensuring a stable gas appliances fuel-air ratio (mixing ratio of gas and air); gas supply system used to reduce the gas pressure regulator, and stabilized at a gas can get the security, economic and efficient use of the appropriate level. Refueling station in the process: CNG refueling station in gas supply from the high pressure natural gas pipeline network gas station procedures, measurement filter into the dryer after dehydration treatment, after drying gas enters the compressor through a buffer tank pressurization. High-pressure gas compressed into two: one by the sequential control panel, enter the gas wells, refillable CNG filling machine by fuel vehicles to CNG; the other way into the plus column for CNG tank filling CNG. Gas station gas station tanks _ Japanese Yuen Industrial (certified) _ gas stations provided by Industrial Co., Ltd. Henan day. Henan Industrial Co., Ltd. Japan (www.riyuan.com) is Zhengzhou, natural gas leader, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In the days leading source Industrial staff warmly welcome all inquiries negotiations to create a better day Yuen Industrial future.