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Logiball - Multisize High/Low Flow Inflatable Sewer Plug
FromLogiball Inc.
Logiball multisize high/low flow inflatable sewer plugs provide optimal flow control during CCTV inspection, lateral reinstatement, or sectional lining operations. By keeping the sewer flow active, controlled, and at a manageable level, these plugs allow downstream work to proceed without fully blocking the line and without requiring bypass pumping.
The active flow is regulated from above ground through the Logiball High-Flow/Low-Flow system, ensuring safe, precise, and continuous control throughout the operation.Most popular related searches
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When inflating the plug, the outer bladder expands and seals the host pipe. A separate controlled air line is used to expand the internal sleeve, similar to a pneumatic pinch valve, which reduces the amount of flow going through the center of the plug. The operator can decide how much water flow is allowed to go through the plug by pressurizing or depressurizing the internal seal from the surface, never having to enter the manhole. By releasing the pressure in the internal sleeve, flow is allowed to go through the plug, reducing the back pressure applied on the plug and allowing for a safe plug removal.
- Logiball High Flow/Low Flow Plugs cannot be used for air testing.
- Air hoses sold separately.