Tractus omnium valvae globulus chalybe iuncta
Materia principalis partium
| Vide numerum | nomen | Materia Scientiae | Nomen | Materia |
| 1 | valvae corpus | carbo chalybe | Corpus | Steel ST 37.0 |
| 1B | Flange (libitum) | ipsum chalybe R ST 37-2 | Flange（Option） | Steel R ST 37-2 |
| 2 | finem welding | carbo carbonis ST 37.0 | finem welding | Steel ST 37.0 |
| 3 | sphaera | immaculatam ferro CF8/SS 304 | Ball | Immaculatam chalybem CF8/SS 304 |
| 4 | valvae sedes | PTFE,20%C | Corpus cathedra | PTFE,20%C |
| 5 | parce washer | 20Cr13 | Retro-sursum anulum | 20Cr13 |
| 6 | Papilio gasket | 65Mn | Dise fons | 65Mn |
| 7 | elementum | Fluororubber | Medium anulum | VITON |
| 8 | Stem | 20Cr13 | Stem | 20Cr13 |
| 9 | gerunt obstructionum | PTFE,20%C | Friction sarcina | PTFE,20%C |
| 10 | O inauris | Fluororubber | O inauris | VITON |
| 11 | O inauris | Fluororubber | O inauris | VITON |
| 12 | Plana codex | carbo carbonis ST 37.0 | elementum | Steel ST 37.0 |
| 13 | Plastic pressura sleeve | carbo carbonis ST 37.0 | Torum ste pressura | Steel ST 37.0 |
| 14 | suggestum | carbo carbonis ST 37.0 | Platform | Steel ST 37.0 |
Epistulam tuam nobis mitte;
Epistulam tuam hic scribe et mitte nobis
