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进口降噪型O型球阀美国阿卡迪亚品牌

进口降噪型O型球阀Product Description:

The utility model comprises a valve body, a valve rod and a ball core, the ball core comprises a ball core body and at least one noise reduction plate, the ball core body is located in the valve body, the valve rod can rotate through the valve body, and the valve rod is connected to the top of the ball core body, the ball core body is provided with through holes, the shape of the through holes is cylindrical, the noise reduction plate is provided with several holes, and the noise reduction plate is located in the through holes and connected with the ball core body. By setting a noise reduction plate in the through hole of the ball core body, the original flow mode of the fluid is changed, so as to reduce the generated noise.

进口降噪型O型球阀Principle:

The O-type ball valve comprises a valve body, a valve rod and a ball core, the ball core comprises a ball core body and at least one noise reduction plate, the ball core body is located in the valve body, the valve rod can rotate through the valve body, and the valve rod is connected to the top of the ball core body, the ball core body is provided with through holes, the shape of the through holes is a cylinder, the noise reduction plate is provided with several perforations, and the noise reduction plate is located in the through holes and connected with the ball core body.

进口降噪型O型球阀Principle:

The rotation of the valve rod will drive the rotation of the ball core, so that the through hole of the ball core is connected or not connected with the space in the valve body, so as to realize the opening or closing of the noise reduction O-type ball valve. The medium will enter the valve body through the inlet, and then enter the ball core through the through hole. By setting the noise reduction plate in the through hole, the medium will flow and pass through several perforations, and then be discharged through the outlet of the valve body. By setting a noise reduction plate in the through hole of the ball core body, several perforations can guide the medium through, which changes the original flow mode of the fluid. In particular, during the process of switching from the closed state to the open state of the noise reduction O-type ball valve, the turbulence phenomenon of the medium in the flow process is effectively avoided, so as to reduce the generated noise and greatly reduce the noise of the noise reduction O-type ball valve.

（仅供参考）