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Kalup factories, the largest producer of water supply and well pipes, produces well pump pipes with two gear ends and bushings
All production stages from raw pipe, gear and bushing production are done by the most up-to-date machines and compliance with all standards and quality assurance in all production stages in Calup factories
| (mm) ضخامت | نوع درز | (m) طول | گرید |
| 6 |
صاف شیب دار |
6.11 3.055 |
ST 37 |
| (mm) ضخامت | نوع درز | (m) طول | گرید |
| 6 |
صاف شیب دار |
6.11 3.055 |
ST 37 |
| (mm) قطر خارجی | (mm) قطر داخلی | (mm) طول |
|---|---|---|
| 195 | 160 | 115 |
| (mm) قطر خارجی | (mm) قطر داخلی | (mm) طول |
|---|---|---|
| 245.7 | 214.1 | 118 |
