What is the advantage of ball type check valve? 

Ball type check valve ,also known as floating ball type check valve, is one widely used check valve, which is designed with multi ball, multi flow channel and multi cone onverted fluid structure. Ball type check valve is mainly composed of front and rear valve bodies, rubber ball, cone-shaped bodies, etc. 

The advantages of floating ball type check valve: 

1. the face to face length of ball type check valve is short, and its structural length is only 1/4-1/8 of the traditional flange check valve; 
2. The ball type check valve has small size and light weight, its weight is only 1/4-1/20 of the traditional micro-resistance slow closing check valve; 
3. The valve disc of the ball type check valve can close quickly and the water hammering pressure is small; 
4. The ball type check valve can be used in horizontal or vertical pipes, it is easy to install. 
5. The flow channel of ball type check valve is smooth, and the fluid resistance is small. 
6. The ball type check valve has sensitive action and great sealing performance; 
7. The valve disc of the ball type check valve has a short closing stroke, and its valve closing impact force is small; 
8. The ball type check valve has a simple and compact overall structure, and beautiful appearance; 
9. The ball type check valve has a long service life and high reliability;