Valvae technicae parametri globi ferrei fusi
| exemplar | J41T-16 | J41W-16 | J41H-16 | J41F-16 |
| Pressura nominalPN | 16 | 16 | 16 | 16 |
| signantes test（MPa） | 1.76 | 1.76 | 1.76 | 1.76 |
| Testa test（MPa） | 2.4 | 2.4 | 2.4 | 2.4 |
| Lorem tortor（≤℃） | 200 | 100 | 200 | 150 |
| Lorem medium | Aqua / vapor | Oleis | Aqua / vapor | aqua |
Materia partium praecipuarum valvae rotundi flaminis ferrei fusi
| Pars nominis | Materia Scientiae | |||
| J41T-16 | J41W-16 | J41H-16 | J41F-16 | |
| Corpus / cover / porta | Ferrum griseo cast | Ferrum griseo cast | Ferrum griseo cast | Ferrum griseo cast |
| Valvae disc | Ferrum griseo cast | Ferrum griseo cast | Ferrum griseo cast | Ferrum griseo cast |
| Stem | immaculatam ferro | immaculatam ferro | immaculatam ferro | immaculatam ferro |
| sigillum anulum | aeris mixtura | - | immaculatam ferro | Fluoroplastics |
| filler | Flexibile graphite | |||
Tractus valvae globulus ferrei fusi
Valvulae ferreae flange globorum fundorum dimensiones connectens
| DN | L | D | D1 | D2 | D0 | Z-Φd | b | f* | H(off) | H1 (on) |
| 15 | 130 | 95 | 65 | 47 | 55 | 4-14 | 14 | 2 | 109 | 117 |
| 20 | 150 | 105 | 75 | 58 | 55 | 4-14 | 16 | 2 | 109 | 117 |
| 25 | 160 | 115 | 85 | 68 | 80 | 4-14 | 16 | 3 | 132 | 142 |
| 32 | 180 | 140 | 100 | 78 | 100 | 4-19 | 18 | 3 | 156 | 168 |
| 40 | 200 | 150 | 110 | 88 | 100 | 4-19 | 18 | 3 | 167 | 182 |
| 50 | 230 | 165 | 125 | 102 | 120 | 4-19 | 20 | 3 | 263 | 290 |
| 65 | 290 | 185 | 145 | 122 | 140 | 4-19 | 20 | 3 | 276 | 300 |
| 80 | 310 | 200 | 160 | 133 | 200 | 8-19 | 22 | 3 | 330 | 370 |
| 100 | 350 | 220 | 180 | 158 | 240 | 8-19 | 24 | 3 | 370 | 420 |
| 125 | 400 | 240 | 210 | 184 | 280 | 8-19 | 26 | 3 | 423 | 486 |
| 150 | 480 | 285 | 250 | 212 | 320 | 8-23 | 26 | 3 | 485 | 566 |
| 200 | 600 | 340 | 295 | 268 | 360 | 12-23 | 30 | 3 | 562 | 662 |
Epistulam tuam nobis mitte;
Epistulam tuam hic scribe et mitte nobis
