Back-Up Ring,
IPS Convoluted 316 Stainless Steel
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 |
||||
| 1″ | 1.315* | 267 | 3 1/8 | 9/16 | 1 | 1/2 | 4 |
| 1 1/2″ | 1.900* | 267 | 3 7/8 | 11/16 | 2 | 1/2 | 4 |
| 2″ | 2.375* | 160 | 4 3/4 | 3/8 | 2 | 5/8 | 4 |
| 267 | 3/4 | 3 | |||||
| 3″ | 3.500* | 128 | 6 | 3/8 | 3 | 5/8 | 4 |
| 267 | 15/16 | 5 | |||||
| 4″ | 4.500* | 128 | 7 1/2 | 1/2 | 5 | 5/8 | 8 |
| 267 | 15/16 | 6 | |||||
| 6″ | 6.625* | 128 | 9 1/2 | 5/8 | 6 | 3/4 | 8 |
| 267 | 1 | 9 | |||||
| 8″ | 8.625* | 128 | 11 3/4 | 11/16 | 9 | 3/4 | 8 |
| 267 | 1 1/8 | 12 | |||||
| 10″ | 10.750* | 128 | 14 1/4 | 7/8 | 12 | 7/8 | 12 |
| 250 | 1 3/16 | 18 | |||||
| 12″ | 12.750* | 128 | 17 | 1 1/16 | 21 | 7/8 | 12 |
| 160 | 1 1/4 | 24 | |||||
| 14″ | 14.000* | 100 | 18 3/4 | 1 1/8 | 25 | 1 | 12 |
| 183 | 1 3/8 | 40 | |||||
| 16″ | 16.000* | 80 | 21 1/4 | 1 1/4 | 31 | 1 | 16 |
| 160 | 1 7/16 | 52 | |||||
*Meets AWWA
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