Browse the number: 3948 Release time: 2013/6/22
3 chip ball valve and the gate is belong to one type of valve, the difference in it to close a is a ball, ball rotates around the centerline of the body to achieve a kind of open and close the valve. Ball valve is mainly used to do on lines cut off, distribution and change flow direction of medium. 3 chip ball valve is widely used in recent years is a new type of valve.