The MEGAPLUG is a special inflatable plug developed for blocking the flow in big pipe diameters larger than 1000 mm. Due to the unique construction, a big range of large diameters pipelines can be closed off with one (1) plug which can be brought into a pipeline through the manhole. Safe working conditions are of the utmost importance as the power of water can be unpredictably high in big diameter pipelines. Both the quality of the plug as well as the working method, are of the highest importance to create these safe working conditions. For all Megaplugs, a full test report and user
manual is being delivered with the plug. The Megaplugs are capable to hold high backpressures because of the large contact surface with the wall and the high operating pressure in the plug. The Megaplug is standard equipped with a flexible bypass diameter 4”, this for testing with air or water and/or to conduct water. For reason of safety all Megaplugs are provided with a safety valve at the plug and a 1” hose with a ball valve, this for a quick and safe deflating after use. Suitable for use according to Euro Norm NEN-EN 1610.