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Manufactured by KWH Pipe
(Canada) Ltd. , this PROFILED High Density
Polyethylene Pipe can be used in any application where
Culvert Piping is traditionally used, as well as many
other applications. Sizes available from 10" up to
120".
WEHOLITE has proved itself in rugged applications in the woodlot divisions of major pulp and paper companies. Its lightweight nature allows installation with a minimum of equipment. Corrosion is non-existent in WEHOLITE because it is inert to almost all chemicals. This chemical resistant characteristic has been a major selling point to municipalities across Canada who have gone away from traditional metal culverts. WEHOLITE's flow characteristics are so good that engineers are using WEHOLITE to reline existing culverts and sewers. Also, it allows the end user to specify smaller culverts using WEHOLITE over traditional culverts. |
THE WEHOLITE SYSTEM - Dimensions in Inches
| Nominal Inside Diameter (I.D.) | Nominal Outside Diameter (O.D.) | Allowable Crush Load (lbs/ft - squared) | Pipe Stiffness (psi) | Maximum Permissable Push/Pull Force (lbs) |
| 10 | 11.20 | 4,580 | 46.8 | 3,800 |
| 12 | 13.47 | 4,360 | 46.9 | 5,100 |
| 15 | 16.85 | 4,220 | 46.5 | 7,800 |
| 18 | 20.24 | 4,210 | 47.6 | 11,100 |
| 19.5 | 21.74 | 3,921 | 37.9 | 12,000 |
| 21 | 23.65 | 3,925 | 46.7 | 14,100 |
| 24 | 27.06 | 3,925 | 47.1 | 18,400 |
| 27 | 30.43 | 3,910 | 47.3 | 23,200 |
| 30 | 33.82 | 3,820 | 46.9 | 28,100 |
| 36 | 40.65 | 3,840 | 48.3 | 40,600 |
| 40 | 45.20 | 3,730 | 47.9 | 48,500 |
| 42 | 47.47 | 3,720 | 48.1 | 53,300 |
| 48 | 53.76 | 2,928 | 32.6 | 51,600 |
| 54 | 60.48 | 3,020 | 32.5 | 67,500 |
| 60 | 67.20 | 3,081 | 32.6 | 85,100 |
| 66 | 73.92 | 3,132 | 32.5 | 104,700 |
| 72 | 80.64 | 3,174 | 32.6 | 126,400 |
| 78 | 87.36 | 3,281 | 32.5 | 153,900 |
| 84 | 94.08 | 3,314 | 32.5 | 180,500 |
| 90 | 100.80 | 3,382 | 32.6 | 211,800 |
| 96 | 107.52 | 3,433 | 32.6 | 244,700 |
| 108 | 120.96 | 3,544 | 32.6 | 320,900 |
| 120 | 134.40 | 3,616 | 32.5 | 404,900 |
*NOTE: Additional Pipe Stiffness and RSC Classes available upon
request.