There are two types of three-way ball valves, one is a T-type one is an L-type, long life, large circulation capacity, and low resistance.
Three-way ball valve features
1. The three-way ball valve adopts an integrated structure in its structure. The sealing type of the four-face valve seat has fewer flange connections and high reliability. The design is lightweight.
2. Three-way ball valve is divided into T type and L type, long service life, large circulation capacity, low resistance
3, three-way ball valve according to the action type single action and double action two types, single action type is characterized once the power source fails, the ball valve will be in the state of the control system requirements ball valve and gate valve are the same type of valve, the difference The closing element is a ball, and the ball rotates around the center line of the valve body to open and close a valve. The ball valve is mainly used in the pipeline to cut, distribute and change the flow direction of the medium.
Ball valve is a new valve that has been widely used in recent years. It has the following advantages:
1. The fluid resistance is small, and its drag coefficient is equal to the length of the same length.
2. Simple structure, small size, light weight.
3. It is compact and reliable. At present, the sealing surface material of the ball valve is widely used with plastics and has good sealing performance. It has also been widely used in vacuum systems.
4. Easy to operate, fast opening and closing, as long as the rotation from 90 degrees from full open to fully closed, easy remote control.
5. Easy maintenance, ball valve structure is simple, the seal ring is generally active, removal and replacement are more convenient.
6. When fully open or fully closed, the sealing surfaces of the ball body and the valve seat are isolated from the medium. When the medium passes through, the sealing surface of the valve will not be eroded.
7. Wide range of applications, from small to several millimeters in diameter, up to a few meters in height, from high vacuum to high pressure can be applied.
Three-way ball valve work
The three-way and four-face valve seat ball valve of L-type flow passage adopts 2-face valve seat, and the force is balanced to ensure reliable sealing on the closed-end passage. Mainly used for the commutation of the flow path.
T-type three-way 4-way valve seat ball valve, using four-plane valve seat, balanced force to ensure a reliable seal on the closed channel. Mainly used for diversion, mixed flow, reversal, and full opening of the three channels.
Three-way ball valve has advantages
1. The fluid resistance is small, and its drag coefficient is equal to the length of the same length.
2. Simple structure, small size, light weight.
3. It is compact and reliable. At present, the sealing surface material of the ball valve is widely used with plastics and has good sealing performance. It has also been widely used in vacuum systems.
4. Easy to operate, fast opening and closing, as long as the rotation from 90 degrees from full open to fully closed, easy remote control.
5. Easy maintenance, ball valve structure is simple, the seal ring is generally active, removal and replacement are more convenient.
6. When fully open or fully closed, the sealing surfaces of the ball body and the valve seat are isolated from the medium. When the medium passes through, the sealing surface of the valve will not be eroded.
7. Wide range of applications, from small to several millimeters in diameter, up to a few meters in height, from high vacuum to high pressure can be applied.
Three-way ball valve is a relatively new type of ball valve on the market. It has its own unique advantages and is a good choice in the ball valve category.
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