The AC electric axial flow regulating valve series is primarily used in pressure regulation skids for long-distance natural gas pipeline distribution stations and urban gas pressure regulation gate stations, where it can precisely control pressure and flow. It is also applicable in the refining and deep processing industries of petroleum and natural gas, as well as in nearly all oil and gas product transportation, distribution, and storage process systems. The product follows the standards JB/T 7387 and IEC 60534. It has passed the special equipment type test manufacturing certification from the National Pump and Valve Product Quality Inspection and Testing Center.