1) Ubulukhuni obuphezulu.
2) Iguquguquka kakhulu futhi igobile ngenxa yerabha ehlanganisiwe.
3) Ukumelana okuhle kakhulu nokuguguleka kanye nokulwa nomthelela.
4) Usayizi wepayipi ohlukahlukene uyatholakala kuzinhlelo eziningi.
5) Izindleko zokulungisa eziphansi: Ukumelana nokuguguleka okukhulu kunciphisa imvamisa yokulungisa kanye nezindleko zokulungisa.
1) Imboni yezimayini
2) Imboni yesamente
3) Imboni yokuphatha amalahle
4) Imboni Yensimbi
5) Imboni yechweba
6) Isikhungo sikagesi
| Ububanzi | ID | OD | Ukugoba okugqokiwe | Ubude | Ingcindezi | |
| intshi | mm | mm | mm | I-Mpa | m | Amakhilogremu/cm2 |
| 1 | 25 | 25.4 | 42 | 300 | 10 | 10 |
| 1 1/4 | 32 | 31.8 | 50 | 380 | 10 | 10 |
| 1 1/2 | 38 | 38.1 | 56 | 480 | 10 | 10 |
| 2 | 50 | 50.8 | 72 | 600 | 20 | 10 |
| 2 1/2 | 65 | 63.5 | 94 | 780 | 20 | 10 |
| 3 | 75 | 76.2 | 105 | 900 | 20 | 10 |
| 3 1/2 | 90 | 88.9 | 120 | 1080 | 20 | 10 |
| 4 | 100 | 101.6 | 140 | 1200 | 20 | 10 |
| 5 | 125 | 127 | 160 | 1500 | 20 | 10 |
| 6 | 150 | 152.4 | 190 | 1800 | 20 | 10 |
| 8 | 200 | 200 | 235 | 2400 | 10 | 10 |
| 10 | 250 | 250 | 290 | 3000 | 10 | 10 |
| 12 | 300 | 300 | 350 | 3600 | 10 | 10 |
Samukela ama-oda enziwe ngokwezifiso.
Uma ufuna ukwazi ulwazi olwengeziwe lomkhiqizo, sicela ukhululeke ukuxhumana nathi futhi sizokunikeza umkhiqizo ofanele kakhulu kanye nensizakalo engcono kakhulu!