China Tkfm Electric Stainless Steel 4 Way 50mm Flange Ball Valve

Function of four-way ball valve:
1. The fluid resistance is small, and the ball valve is the smallest fluid resistance among all valves. Even the reduced diameter ball valve, its fluid resistance is quite small.
2. The switch is fast and convenient. As long as the valve stem rotates 90°, the ball valve will complete the fully open or fully closed action, which makes it easy to open and close quickly.
3. Good sealing performance. Ball valve seat sealing rings are generally made of elastic materials such as polytetrafluoroethylene, which is easy to ensure the sealing, and the sealing force of the ball valve increases with the increase of medium pressure.
4. The valve stem is sealed reliably. The valve stem only rotates when the ball valve is opened and closed, so the packing seal of the valve stem is not easy to be damaged, and the sealing force of the reverse seal of the valve stem increases with the increase of medium pressure.
5. The opening and closing of the ball valve can only be rotated by 90°, so it is easy to realize automatic control and remote control. The ball valve can be equipped with pneumatic device, electric device, hydraulic device, gas-liquid linkage device or electro-hydraulic linkage device.
6. The ball valve channel is flat and smooth, it is not easy to deposit media, and the pipeline can be ball passed.