2 way motor valve for 63mm pipe

This is a motor for a 2 way valve of a 63 mm pipe. I used a praher valve and an old blinds motor to Switch it on and off.
I made the shaft out of Aluminium because a lot of force get on it and for me it was to unsecure that it get broken. But you can print it also with 100% infill out of ABS it also works.