Q611 Pneumatic Threaded Ball Valve

The working principle of a pneumatic three piece internal thread ball valve is to rotate the valve to make it open or close. Pneumatic ball valves are mainly used in pipelines to cut off, distribute, and change the flow direction of media. Ball valve switches are lightweight, small in size, can be made into large diameters, reliable in sealing, simple in structure, easy to maintain, and the sealing surface and spherical surface are often in a closed state, which is not easily eroded by media. They are widely used in various industries.

Pneumatic valveIt has the following advantages:

The fluid resistance is small, and its resistance coefficient is equal to that of a pipe segment of the same length. Simple structure, small size, and light weight. Tight and reliable, plastic is widely used as the sealing surface material for ball valves with good sealing performance, and it has also been widely used in vacuum systems. Easy to operate, quick opening and closing, only need to rotate 90 ° from fully open to fully closed, making it convenient for remote control. Easy to maintain, ball valve structure is simple, and the sealing ring is generally movable, making disassembly and replacement relatively convenient. When fully open or fully closed, the sealing surfaces of the ball and valve seat are isolated from the medium, and when the medium passes through, it will not cause erosion of the valve sealing surface. Widely applicable, with diameters ranging from a few millimeters to several meters, suitable for applications from high vacuum to high pressure. When the ball rotates 90 degrees, it should appear spherical at both the inlet and outlet to intercept the flow.