DUCTILE IRON ASTM A 536(구상흑연주철)
For the connecting size D and N-Ф, we can provide the flange conforming with GB/T 17241. 6-2008, PN10, PN16, PN25, ANSI class 150, class300.
| SIZE(A) | Size (inch) |
PIPE OD (mm) |
L | 10K | 20K | ||
|---|---|---|---|---|---|---|---|
| D | n-Ф | D | n-Ф | ||||
| 50 | 2" | 60.3 | 65 | 120 | 4-φ19 | 120 | 4-φ19 |
| 65 | 2.5" | 76.1 | 65 | 140 | 4-φ19 | 140 | 8φ19 |
| 80 | 3" | 88.9 | 65 | 153 | 8φ19 | 160 | 8φ23 |
| 100 | 4" | 114.3 | 70 | 175 | 8φ19 | 185 | 8φ23 |
| 125 | 5" | 139.7 | 70 | 210 | 8φ19 | 223 | 8φ28 |
| 150 | 6" | 165.1 | 70 | 240 | 8φ23 | 260 | 12φ28 |
| 200 | 8" | 216.3 | 80 | 295 | 12φ23 | 305 | 12φ28 |
| 250 | 10" | 267.4 | 85 | 355 | 12φ28 | 380 | 12φ |
| 300 | 12" | 318.5 | 90 | 410 | 12φ28 | 430 | 12φ |
* 이외의 제품은 주문생산이 가능합니다.