Special hub valve for test equipment

The utility model discloses a special hub valve for testing equipment, which relates to the technical field of valves and comprises a valve body, power components are arranged on two sides of the valve body, sealing channels distributed in a left-right corresponding manner are arranged in the valve body, and a connecting channel is connected between the sealing channels arranged correspondingly. According to the utility model, a soft sealing and hard sealing combined mode is used for sealing, a double-acting sealing surface is adopted, the sealing performance of a product is ensured, the corrugated pipe is adopted for sealing, the sealing performance is good, the service life is long, and the sealing effect can reach zero leakage under the condition of high pressure; in the field of valve pressure test benches, connection points of a test pressure maintaining end can be reduced, leakage points of the pressure maintaining end can be reduced, multi-directional reversing of a medium in a pipeline is achieved thr