Hot Dip Galvanized Back Up flange
- ANSI B16.5/16.48/16.47/16.36/Steel Backing Ring Flanges
- DN 15 to DN 375
- EN1092-1 Flanges
- BS4504 Flanges
- UNI Flanges
- AS1219 Flanges
- Gost Flanges
- JIS B2220 Flanges
Flange Size per Drawing:
