Two Piece Valve

Two-piece valve

Two-piece valve is one type of ball valves which is mainly used for cutting, distributing and changing the direction of media flow in the pipeline.Two-piece valve works as following: A, open process B, close the process Turn the hand wheel to the last few laps, the bottom angle of the valve mechanically oppress the ball, close down on the seat to be completely sealed.

Two-piece ball valve has the following features: 1, open and close without friction. This feature completely solves the problems of the traditional valve because of friction between the sealing surfaces. 2, it has coat structure: the valve installed in the pipe-line can have direct inspection and maintenance, thus reducing the plant parking and costs. 3, it has single-seat design: void the safety problems due to abnormal pressure in the cavity medium
Two-piece valve rotary valve works by opening or closing the valve flow. The valve has light switch, and can be made into a large-caliber. It has reliable sealing, simple structure. It can be easy repaired, and not easily be eroded.

Two-piece valve has wide range of applications, from small to a few millimeters in diameter, large meters, from high vacuum to high pressure can be applied. Ball is rotated 90 degrees, in the import and export office should be fully rendered sphere, thus cutting off the flow.