The automatic ball valve relies on rotating the valve core to open or block the valve.

1. The closing part of the automatic ball valve is a ball. The ball rotates around the center line of the valve body to open and close the valve.

2. Automatic ball valves are composed of valve body, bonnet, ball, seals, etc. Common materials include brass, carbon steel, stainless steel, alloy steel, cast iron and cast steel, etc. Its advantages are simple structure and good sealing. long lasting.