Kawoutchou yo egzeyat flange asye yo te itilize ak dragaj pou transpò limon / gravye.
Epesè nan miray la tiyo se soti nan 18mm a 70mm.
Apwopriye tanperati k ap travay la se soti nan -20 ℃ a 50 ℃, Li se pratik pou enstalasyon, fleksib yo sèvi ak, 萨 san danje, fwotman ki reziste, ak koube ki reziste dechaje tiyo kawotchou labou pou dragaj.
| Dyamèt enteryè | Travay Presyon | Pete Presyon (MPa) | Longè (m) | Miray tiyo Epesè (mm) | |
| mm | Tolerans (mm) | ||||
| 300 | ±2 | 0.4-1.2 | 3.6 | 1-3 | 34-37 |
| 414 | ±2 | 0.4-1.2 | 3.6 | 1-3 | 35-37 |
| 560 | ±3 | 0.4-1.2 | 3.6 | 2-3 | 40-45 |
| 600 | ±3 | 0.4-1.2 | 3.6 | 2-3 | 40-45 |
| 700 | ±3 | 0.8-1.5 | 4.5 | 2-3 | 40-45 |
| 800 | ±4 | 1.2-2.5 | 5.5 | 2-3 | 50-52 |
| 900 | ±4 | 1.5-2.5 | 7.5 | 2-3 | 55-58 |
| 1000 | ±5 | 2.0-2.5 | 7.5 | 3-5 | 75 |
Baj popilè: dechaje tiyo kawotchou labou pou dragaj, Lachin, Swèd, manifaktirè, faktori, pri, pou vann
On: Dragaj kawotchou
