Sanitary Ball Valve Diameter comparison table according to the outer diameter of the external pipe:

1.ф19 mm sanitary ball valve (connecting pipe outer diameter 19, pipe wall 1.5, pipe inner diameter 16)

2.ф25mm sanitary ball valve (connecting pipe outer diameter 25, pipe wall 1.5, pipe inner diameter 22)

3.ф32mm sanitary ball valve (connecting pipe outer diameter 32, pipe wall 1.5, pipe inner diameter 29)

4.ф38mm sanitary ball valve (connecting pipe outer diameter 38, pipe wall 1.5, pipe inner diameter 35)

5.ф45mm sanitary ball valve (connecting pipe outer diameter 45, pipe wall 1.5, pipe inner diameter 42)

6.ф51mm sanitary ball valve (connecting pipe outer diameter 51, pipe wall 1.5, pipe inner diameter 48)

7.ф57mm Sanitary ball valve (connecting pipe outer diameter 57, pipe wall 2, pipe inner diameter 53)

8. Ф63 mm Sanitary ball valve (connecting pipe outer diameter 63, pipe wall 2, pipe inner diameter 59)

9. Ф76 mm Sanitary ball valve (connecting pipe outer diameter 76, pipe wall 2, pipe inner diameter 72)

10. ф108mm Sanitary ball valve (connecting pipe outer diameter 108, pipe wall 2, pipe inner diameter 104)

11. ф133mm Sanitary ball valve (connecting pipe outer diameter 133, pipe wall 2, pipe inner diameter 129)

12. ф159mm Sanitary ball valve (connecting pipe outer diameter 159, pipe wall 2, pipe inner diameter 155)

13. ф219mm Sanitary ball valve (connecting pipe outer diameter 219, pipe wall 2, pipe inner diameter 215)