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MEGA PLUG
The MEGAPLUG® is a special inflatable plug for pipe diameters larger than 32" + (1 meter). Because of the unique construction, a large range of pipe diameters can be closed off, with a MEGAPLUG® which can still easily be handled and brought into the pipeline through the manhole. The plugs are built from high-quality aramid/kevlar cord reinforced rubber. The Test and Bypass version are suitable for air and water tests according to Euro norm NEN-EN 1610: Construction and testing of drains and sewers.
COB Advantages:
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Above-mentioned values are estimates in clean round concrete pipes. |
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Maximum backpressure for air testing: 3 PSI in all pipe diameters.
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All plugs are standard supplied with a safety valve at the air inlet opening at the front side. |
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On request the plugs can be delivered in a special chemical resistant nitrile rubber.
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Before delivery each Megaplug is tested at maximum working pressure in the largest pipe diameter for the type. |
| Item Number |
Inflation Pressure Maximum |
Diameter Minimum Inches |
Diameter Maximum Inches
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Connection Type
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Length Inches
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Weight (LBS.)
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| Flex-ODS100/200 |
28 |
4.00" |
8.00" |
See Factory
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20 |
4.04 |
| Flex-ODS200/400 |
28 |
8.00" |
16.00"
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See Factory
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20 |
15.50 |
| Flex-ODS300/600 |
28 |
12.00" |
24.00"
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See Factory
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24 |
19.80 |
| Flex-ODS500/1000 |
28 |
20.00" |
40.00"
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See Factory |
49 |
31.00 |
| Flex-ODS500/1200 |
28 |
20.00" |
48.00"
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See Factory
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61
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122.00 |
| PSI
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| Maximum Backpressure With Water Test At Mentioned Pipe Diameter In Inches |
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OLS |
2" |
3" |
4" |
6" |
8" |
12" |
16" |
20" |
24" |
28" |
31" |
35" |
39" |
47" |
| Flex-ODS100/200 |
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19 |
14 |
10 |
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| Flex-ODS200/400 |
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19 |
16 |
7 |
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Flex-ODS300/600 |
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19 |
17 |
14 |
9 |
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Flex-ODS500/1000 |
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19 |
17 |
16 |
16 |
14 |
9 |
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| Flex-ODS500/1200 |
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19 |
17 |
16 |
16 |
16 |
14 |
7 |
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