Soft seal ball valve

Abstract

The utility model discloses a soft seal ball valve, and relates to the technical field of soft seal ball valves. The ball valve comprises a ball valve body, a fixing assembly is arranged on the ball valve body, an auxiliary assembly is arranged on the outer side of the ball valve body, the fixing assembly comprises a rotating disc and a fixing plate, and an inserting rod is movably arranged on the outer side of a fixing rod in a sleeved mode. The inserting rod is moved into the annular groove, then the rotating disc rotates to enable the inserting rod to be aligned with another inserting hole, the reset spring drives the inserting rod to move upwards through elastic force, one end of the inserting rod penetrates through the inserting hole, the inserting rod fixes the rotating disc, in this way, the situation that the ball valve is not completely closed easily can be avoided, and the purpose of convenient fixing is achieved. By rotating the threaded rod, the threaded rod moves on the rotating rod, the threaded rod drives the connecting plate to move, the arc-shaped plate is attached to the outer side of the mounting position, then the bolt penetrates through the mounting hole to fix the arc-shaped plate to the mounting position, in this way, the ball valve can be supported in an auxiliary mode, and the purpose of improving the stability of the ball valve is achieved.

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