flange-specifications_Page_01  Class D flanges
NOTES: Steel material conforms to the requirements of AWWA C207-07 specifications.


Pages from flange specifications_2
NOTES: Steel material conforms to the requirements of AWWA C207-07 specifications.


flange-specifications_Page_03
NOTES: Available in Grades 304L & 316L.
Stainless flanges are manufactured to AWWA C207-07 dimensional specifications, however stainless steel
material is not covered in the specification. 304 / 316 will meet AWWA C228-08
Meets AWWA/ASME/ANSI drilling for Class 150.


flange specifications_Page_05
NOTES: Flange material is mild steel (to AWWA C207-01 specifications).
Meets AWWA/ASME/ANSI drilling for Class 150.


flange specifications_Page_06
NOTES: Available in Grades 304L & 316L. Meets AWWA/ASME/ANSI drilling for Class 150.
Only flanges in 304 / 316 meet AWWA C228-08


flange specifications_Page_07
NOTES: Flange material is mild steel (to AWWA C207-07 specifications).
Meets AWWA/ASME/ANSI drilling for Class 150.


flange-specifications_Page_08
Dimensions & Tolerances per ANSI B16.5-1992a


flange specifications_Page_09
Dimensions & Tolerances per ANSI B16.5-1992a


flange specifications_Page_10
NOTES: Meets AWWA/ASME/ANSI drilling for Class 150.


flange specifications_Page_11
NOTES: Flange material is mild steel (to AWWA C207-01 specifications).