Sealing structure of single-seat regulating valve

The utility model relates to the technical field of single-seat adjusting valves, and discloses a single-seat adjusting valve sealing structure which comprises an adjusting valve body, fixing blocks are fixedly connected to the two sides of the adjusting valve body, and dismounting mechanisms are arranged in the fixing blocks. According to the sealing structure of the single-seat regulating valve, through mutual cooperative use of the fixing block, the groove, the clamping block, the output port, the mounting block and the clamping groove, the effect of fixing and disassembling the output port is achieved, the mounting block is inserted into the groove, so that the clamping block is inserted into the clamping groove, and therefore the output port is conveniently fixed and disassembled; therefore, the output port is convenient to overhaul and maintain, the risk that the output port is damaged due to long-time use is avoided as much as possible, meanwhile, the risk that the output port is aged due to long-time