1.Low fluid resistance
The fluid resistance is small, and the resistance coefficient is equal to the pipe length.
2. Simple structure
Simple structure, small size, light weight.
3. Good sealing
Tight and reliable, the sealing material of ball valve is widely used in plastic, sealing and vacuum system.
4. Convenient operation
Easy to operate, open and close quickly, from full open to full close as long as 90 degrees rotation, easy to control distance.
5. Convenient maintenance
Convenient maintenance, simple structure of ball valve, seal ring is generally mobile, easy to remove and replace.
6. Do not cause erosion of valve sealing surface
The sealing surface of the ball and seat is isolated from the media when fully open or closed.
7. Wide application
Wide range of applications, from small to a few millimeters, to several meters, from high vacuum to high pressure can be applied.
- Applicable medium：Water, steam, oil.
- Suitable temperature：Below 200 degrees Celsius
- Application field： Municipal construction, water treatment, electricity, petroleum, water supply and drainage, water conservancy projects.
Size Range: 1/2’’-8’’/DN15-20
Body Materials: WC
Seat Materials: PTF
Stem Materials: 201stainless steel
Cover materials: WCB
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