NOTES:
1. Flanges available overbored, counterbored or with reducing bores per customer specification.
2. Drilling per ANSI/ASME B16.1 125 lb. And B16.5 150 lb pattern.
3. Flanges available overdrilled to accommodate insulators.
4. For nominal sizes over 24" see ANSI B16.1 large diameter class 125 flanges.
5. ANSI B16.5 Class 150 slip-on flanges are identical to AWWA C207-01 E-Hub flanges.
6. Lap joint flanges are stocked to slip-on thickness.