Eccentric rotary valve of Shanghai Automation

Eccentric rotary valve of Shanghai automation, also known as cam flexure valve, is a water product of the 1980s. Its working principle is an eccentric sector ball valve. The eccentric ball crown is tangent to the valve seat. When it is opened, the ball core is separated from the valve seat; When closing, the ball core will gradually contact the valve seat, so that the ball will produce a compression force on the valve seat.

1. The spherical surface compacts the valve seat, which is easy to damage the crystal stutter. It is suitable for crystallization, stutter and unclean media.

2. Simple flow path, large Kv value and good self-cleaning performance.

3. Small size and light weight.

4. Suitable for two position control