Aug. 17, 2018
1. Simple structure, small size and light weight.
2. The fluid resistance is small, and the full-diameter ball valve of High performance valve parts has basically no resistance.
3. Good sealing performance. The ball valve has two sealing faces, and the seal of the hard-sealed ball valve is manually ground until the valve core and the sealing ring are completely matched. Like corrosion-resistant ball valves, various plastics are widely used in the valve body cavity, and the sealing performance is good, and it has been widely used in a vacuum environment.
4. Easy to operate. As a valve for switching, cutting or changing the flow direction of the medium, the ball valve only needs to be rotated by 90 degrees in use, and the torque is small.
5. Scope of application and a wide range of applications. The ball valve has a diameter from a few millimeters to a few meters, from true altitude to high pressure. Moreover, in the fields of petroleum, chemical, power generation, papermaking, atomic energy, aviation, and rocket, Carbon Steel Parts China have been widely used.
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