1) Adkayn sare.
2) Aad u dabacsan oo qaloocsan sababtoo ah isku darka caagga.
3) Iska caabin aad u fiican oo xirashada iyo ka hortagga saameynta.
4) Cabbirka tuubada kala duwan ayaa loo isticmaali karaa siyaabo badan.
5) Kharashka dayactirka oo hooseeya: Iska caabin aad u weyn ayaa yareysa soo noqnoqoshada dayactirka iyo sidoo kale kharashka dayactirka.
1) Warshadaha Macdanta
2) Warshadaha Sibidhka
3) Warshadaha maaraynta dhuxusha
4) Warshadda Birta
5) Warshadaha Dekadda
6) Warshadda korontada
| Dhexroorka | ID | OD | Xiro laabasho | Dhererka | Cadaadis | |
| inji | mm | mm | mm | Mpa | m | Kg/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 |
Waxaan aqbalnaa dalabaadka gaarka ah.
Haddii aad rabto inaad ogaato macluumaad dheeraad ah oo ku saabsan badeecada, fadlan xor u noqo inaad nala soo xiriirto waxaanan kuu diyaarin doonnaa badeecada ugu habboon iyo adeegga ugu fiican!