AWWA C207 Flange Dimensions

AWWA C207 Class B

86 psi

AWWA C207 Class B steel pipe flange dimensions for waterworks service, NPS 4″ to 144″.

Steel pipe flanges for waterworks service

Ring-type Slip-on Blind

View Class B Dimensions →

AWWA C207 Class D

175–150 psi

AWWA C207 Class D steel pipe flange dimensions for waterworks service, NPS 4″ to 144″.

Steel pipe flanges for waterworks service

Ring-type Slip-on Blind

View Class D Dimensions →

AWWA C207 Class E

275 psi

AWWA C207 Class E steel pipe flange dimensions for waterworks service, NPS 4″ to 144″.

Steel pipe flanges for waterworks service

Ring-type Slip-on Blind

View Class E Dimensions →

AWWA C207 Class F

300 psi

AWWA C207 Class F steel pipe flange dimensions for waterworks service, NPS 4″ to 48″ only.

Steel pipe flanges for waterworks service

Ring-type Slip-on Blind

View Class F Dimensions →