Materials
| Part | Material |
| Body | Ductile Iron |
| Seat Ring | Stainless Steel 304 |
| Disc | Stainless Steel 420 (DN15 … DN50) Ductile Iron (DN65 … DN300) |
| Ball | Steel |
| Gasket | Graphite |
| Packing | Graphite |
| Stem | Stainless Steel 420 |
| Nut | Steel |
| Bolt | Steel |
| Glander Follower | Ductile Iron |
| Bonnet | Ductile Iron |
| Washer | Steel |
| Handwheel | Cast Iron |

