AWWA Class E Steel Hub Ring Flanges

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Class “E” Steel Hub Ring Flanges

AWWA Class E Steel Hub Flanges (Series PF-E-H) are manufactured to AWWA C207 and ANSI #150 drill pattern specifications. At atmospheric temperature, this flange is pressure rated to 275psi.

ALL DIMENSIONS ARE IN INCHES UNLESS OTHERWISE STATED
API Part NumberSizeO.D.I.D.Ø B.H.C.Ø B.H.# B.H.THKTHK 2H.D.Weight Lbs
PF0400-E-H49.004.577.500.75081.001
1.3755.31212.2
PF0500-E-H510.005.668.500.87581.0011.5016.43813.9
PF0600-E-H611.006.729.500.87581.0631.6257.56217.0
PF0800-E-H813.508.7211.750.87581.1881.8139.68827.5
PF1000-E-H1016.0010.8814.251.000121.2512.00112.00037.4
PF1200-E-H1219.0012.8817.001.000121.3132.25114.37559.4
PF1400-E-H1421.0014.1918.751.125121.4382.31315.75077.7
PF1600-E-H1623.5016.1921.251.125161.5012.56318.000100.0
PF1800-E-H1825.0018.1922.751.250161.6252.75119.875109.0
PF2000-E-H2027.5020.1925.001.250201.7512.93822.000139.0
PF2200-E-H2229.5022.1927.251.375201.8753.18824.000161.0
PF2400-E-H2432.0024.1929.501.375201.9383.31326.125198.0
PF2600-E-H2634.2526.1931.751.375242.0633.43828.500235.0
PF2800-E-H2836.5028.1934.001.375282.1253.50130.750168.0
PF3000-E-H3038.7530.1936.001.375282.1883.56332.750303.0
PF3200-E-H3241.7532.1938.501.625282.3133.68835.000375.0
PF3400-E-H3443.7534.1940.501.625322.3753.75137.000400.0
PF3600-E-H3646.0036.1942.751.625322.4383.81339.250450.0
PF3800-E-H3848.7538.1945.251.625322.4383.81341.750527.0
PF4000-E-H4050.7540.1947.251.625362.5633.93843.750570.0
PF4200-E-H4253.0042.1949.501.625362.6884.06346.000650.0
PF4400-E-H4455.2544.1951.751.625402.6884.06348.000687.0
PF4600-E-H4657.2546.1953.751.625402.7514.12550.000732.0
PF4800-E-H4859.5048.1956.001.625442.8134.18852.250800.0
PF5000-E-H5061.7550.1958.251.875442.8134.18854.250826.0
PF5200-E-H5264.0052.1960.501.875442.9384.31356.500921.0
PF5400-E-H5466.2554.1962.751.875443.0634.43858.7501022.0
PF6000-E-H6073.0060.1969.251.875523.1884.56365.2501252.0
PF6600-E-H6680.0066.1976.001.875523.4384.93871.5001621.0
PF7200-E-H7286.5072.1982.501.875603.5635.06378.5001919.0
PF7800-E-H7893.0078.1989.002.125643.9385.43884.5002277.0
PF8400-E-H8499.7584.1995.502.125643.9385.43890.5002583.0
PF9000-E-H90106.5090.19102.002.438684.3135.81396.7503076.0
PF9600-E-H96113.2596.19108.502.438684.3135.813
102.7503448.0

Notes:
a. Steel material conforms to the requirements of AWWA C207 specifications. Other material is available upon request.
b. Meets ANSI class 150 pattern.

Pressure Ratings: 275psi at atmospheric temperature.

AWWA Class “E” Steel Hub Ring Flange (275 psi) Drawings