Additional information
| Ebat | 20×20, 25×25, 32×32, 40×40, 50×50, 63×63, 75×75, 90×90 |
|---|
اقتران الصمامات الكروية
| Ebat | 20×20, 25×25, 32×32, 40×40, 50×50, 63×63, 75×75, 90×90 |
|---|
