HDPE, Blind Flange, IPS
ANSI B16.5, B16.47 and AWWA C207
IPS Pipe Size | Nominal OD (in) | Pressure Class (psi) | Dimension (in) | Weight (Lbs) | Bolt | ||
BCD | T | Diameter | Number | ||||
2" | 2.375* | Low Pressure | 4 3/4 | 1 | 2 | 5/8 | 4 |
3" | 3.500* | Low Pressure | 6 | 1 | 2 | 5/8 | 4 |
4" | 4.500* | Low Pressure | 7 1/2 | 1 | 3 | 5/8 | 8 |
6" | 6.625* | Low Pressure | 9 1/2 | 1 | 4 | 3/4 | 8 |
8" | 8.625* | Low Pressure | 11 3/4 | 1 | 6 | 3/4 | 8 |
10" | 10.750* | Low Pressure | 14 1/4 | 1 1/2 | 9 | 7/8 | 12 |
12" | 12.750* | Low Pressure | 17 | 1 1/2 | 13 | 7/8 | 12 |
14" | 14.000* | Low Pressure | 18 3/4 | 2 | 15 | 1 | 12 |
16" | 16.000* | Low Pressure | 21 1/4 | 2 | 19 | 1 | 16 |
18" | 18.000* | Low Pressure | 22 3/4 | 2 | 22 | 1 1/8 | 16 |
20" | 20.000* | Low Pressure | 25 | 2 | 20 | 1 1/8 | 20 |
22" | 22.000* | Low Pressure | 27 1/4 | 2 | 30 | 1 1/4 | 20 |
24" | 24.000* | Low Pressure | 29 1/2 | 2 | 36 | 1 1/4 | 20 |
* Meets AWWA
"These Blind Flanges are ordinarily used for closure or night-capping of flanged pipes. They are NOT fully pressure rated.
Without the use of a metal back up blind flange, the HDPE may leak between bolt-holes at moderate pressures. Always use metal washers."
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