ANSI-B16.1 Large Diameter Class 125 Slip-On, Weld-Neck and Blind Flanges

Pressure Rating at Atmospheric Temp 275 P.S.I.

NOTES:
1. Flanges available overbored, counterbored or with reducing bores per customer specification
2. Flanges available overdrilled to accommodate insulators.
3. For nominal sizes under 24" see ANSI B16.5 Class 150 flanges.
4. ANSI B16.1 large diameter Class 125 Slip-on flanges are identical to AWWA C207-94 E Hub.