Viunganishi vya NM na Buibui ya Mpira ya NBR, Aina ya 50, 67, 82, 97, 112, 128, 148, 168

| UKUBWA | Bore | D | OD | L | K | S | |
| Kiwango cha chini. | Upeo. | ||||||
| 50 | 7 | 19 | 33 | 50 | 25 | 12.5 | 2.0±0.5 |
| 67 | 9 | 28 | 46 | 67 | 30 | 15.0 | 2.5±0.5 |
| 82 | 10 | 32 | 53 | 82 | 40 | 16.0 | 3.0±1.0 |
| 97 | 12 | 42 | 69 | 97 | 50 | 20.0 | 3.0±1.0 |
| 112 | 14 | 48 | 80 | 112 | 60 | 35.0 | 3.5±1.0 |
| 128 | 18 | 55 | 90 | 128 | 70 | 41.0 | 3.5±1.0 |
| 148 | 22 | 65 | 107 | 148 | 80 | 48.0 | 3.5±1.0 |
| 168 | 28 | 75 | 125 | 168 | 90 | 540 | 3.5±1.0 |
| UKUBWA | Toki | Kasi ya Juu ya rpm | |
| Nomal (NM) | Kiwango cha Juu (NM) | ||
| 50 | 12.74 | 22.54 | 13500 |
| 67 | 21.56 | 39.20 | 10000 |
| 82 | 49.00 | 88.20 | 8000 |
| 97 | 102.90 | 186.20 | 7000 |
| 112 | 163.66 | 294.00 | 6000 |
| 128 | 261.66 | 470.40 | 5000 |
| 148 | 408.66 | 735.00 | 4500 |
| 168 | 681.10 | 1225.00 | 4000 |

Kiunganishi cha NM kina vitovu viwili na pete inayonyumbulika inayoweza kufidia aina zote za mislinganyiko ya shimoni.Pete zimetengenezwa kwa mpira wa Nitile (NBR) ambao una sifa ya juu ya unyevu wa ndani ambayo huwezesha kunyonya na Hustahimili mafuta, uchafu, grisi, unyevu, ozoni na miyeyusho mingi ya kemikali.
Andika ujumbe wako hapa na ututumie

