Ductile Iron Heavy Flange (DHF)
Specification
| SIZE | 3" - 48" |
| MATERIAL | Ductile Iron ASTM A536 (65:45:12) |
| STANDARD | Flanges Drilled and Faced in Accordance to ANSI B16.1-250 lb Pattern | Threaded in Accordance With ANSI / ASME B1.20.1 (NPT Threads) |
| COATING | Bare |