RIFID (RM) Saytlar, RM12, RM25, RM25, RM30, RM35, RM45, RM50
| O'lcham | Bush yo'q. | Maks Bore | A | C | D | E | F nom | G nom | H | J | L | |
| Metrik | Dyuym | |||||||||||
| RM12 | 1210 | 32 | 1/4 " | 118 | 35 | 83 | 26 | 76 | 102 | 7 | 38 | 57 |
| RM16 | 1615 yilda | 42 | 1/2 " | 127 | 43 | 80 | 38 | 89 | 105 | 7 | 38 | 83 |
| RM25 | 2517 yil | 60 | 2 1/2 " | 178 | 51 | 123 | 45 | 127 | 149 | 7 | 48 | 97 |
| RM30 | 3030 | 75 | 3" | 216 | 65 | 145 | 76 | 152 | 181 | 7 | 54 | 159 |
| RM35 | 3535 | 90 | 3 1/2 " | 248 | 75 | 178 | 89 | 178 | 213 | 7 | 67 | 185 |
| RM40 | 4040 | 100 | 4" | 298 | 76 | 210 | 102 | 216 | 257 | 7 | 79 | 210 |
| RM45 | 4545 | 110 110 | 41/2 " | 330 | 86 | 230 | 114 114 | 241 | 286 | 7 | 89 | 235 |
| RM50 | 5050 | 125 | 5" | 362 | 92 | 260 | 127 | 267 | 314 | 7 | 92 | 260 |
Tuproq qotib qolgan butalar bilan qattiq bog'lab qo'yilgan butalar, naychalarni keskin bog'lab turadigan va nayzalar sonining qirqargan butalar sonining katta va kengligini mahkamlash bilan ta'minlaydi. Erkak daksial bo'lishi mumkin, buta (H) yoki flanjning (F) dan o'rnatilgan. Ayol har doim FF va FF turlarini birlashtirgan ikkita butaga o'rnatilgan buta bor. Gorizontal vallarni qo'llaganda, eng qulay montajni tanlang.
