Brass ball valves are mainly used to cut off, distribute and change the flow direction of media. Ball valves designed with V-shaped openings also have good flow regulation functions.
principle：The brass ball valve evolved from a cock. Its opening and closing part acts as a ball, and the ball is used to rotate 90o around the axis of the valve stem to achieve opening and closing purposes.、
Features：
1. Suitable for frequent operations, opening and closing quickly and easily.
2. Small fluid resistance.
3. Simple structure, relatively small size, light weight and easy to maintain.
4. Good sealing performance
5. It is not restricted by the installation direction, and the flow direction of the medium can be arbitrary.
standard：
1. Copper ball valve standard number: GB/T15185-1994
2. Industrial brass ball valve standard number: NF/E29-354-2003
3. Ball valve product quality classification standard number: JC/T783-2004
4. Glass fiber reinforced modified phenolic brass ball valve standard number: JB/T8861-2004
Post time: Dec-05-2023