1. ZBF22Q－32 self-holding solenoid ball valve
2. ZBF22Q－40 self-holding solenoid ball valve
3. ZBF22Q－50 self-holding solenoid ball valve
4. ZBF22Q－65  self-holding solenoid ball valve
5. ZBF22Q－80  self-holding solenoid ball valve
6. ZBF22Q－100  self-holding solenoid ball valve
7. ZBF22Q－125 self-holding solenoid ball valve
8. ZBF22Q－150  self-holding solenoid ball valve
9. ZBF22Q－200 self-holding solenoid ball valve TAG：