Valva Reprehensionis Typi Wafer
Structura Producti

Partes et Materiae Principales
| Nomen Materialis | H71/74/76H-(16-64)C | H71/74/76W-(16-64)P | H71/74/76W-(16-64)R |
| Corpus | WCB | ZG1Cr18Ni9Ti | ZG1Cr18Ni12Mo2Ti |
| Discus | ZG1Cr18Ni9Ti | ZG1Cr18Ni9Ti | ZG1Cr18Ni12Mo2Ti |
| Anulus obsignans | 304, 316, PTFE | ||
Magnitudo Externa Principalis
MAGNITUDO EXTERIOR PRIMARIA (H71)
| Diameter nominalis | d | D | L | |
| 15 | Dimidium pollicem | 15 | 46 | 17.5 |
| 20 | ¾ pollicis | 20 | 56 | 20 |
| 25 | 1″ | 25 | 65 | 23 |
| 32 | 1 1/4″ | 32 | 74 | 28 |
| 40 | 1 1/2″ | 40 | 84 | 31.5 |
| 50 | 2″ | 50 | 102 | 40 |
| 65 | 2 1/2″ | 65 | 121 | 46 |
| 80 | 3″ | 80 | 131 | 50 |
| centum | 4″ | centum | CLVI | 60 |
| 125 | Quinque unciae | 125 | 190 | 90 |
| CL | Sex unciae | CL | 220 | 105 |
| ducenti | Octo unciae | 196 | 270 | 140 |
| 250 | Decem unciae | 246 | 328 | 146 |
MAGNITUDO EXTERIOR PRIMARIA (H76)
| Diameter nominalis | L | d | K | D | |
| 50 | 2″ | 60 | 48 | 50 | 108 |
| 65 | 2 1/2″ | 67 | 59 | 65 | 128 |
| 80 | 3″ | 73 | 73 | 80 | 142 |
| centum | 4″ | 73 | 92 | centum | CLXII |
| 125 | Quinque unciae | 86 | 115 | 125 | 192 |
| CL | Sex unciae | 98 | 138 | CL | 218 |
| ducenti | Octo unciae | 127 | CLXXXVI | ducenti | 272 |
| 250 | Decem unciae | 146 | 234 | 250 | 330 |
| trecenti | Duodecim unciae | CLXXXI | 270 | trecenti | 375 |
| 350 | 14″ | CLXXXIV | CCCXV | 350 | 420 |
| quadringenti | 16″ | 191 | 365 | quadringenti | 483 |
| 450 | 18″ | 203 | 415 | 450 | 538 |
| quingenti | Viginti unciae | 219 | 465 | quingenti | 593 |
| DC | 24″ | 222 | 565 | DC | DCXCVII |









