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Quick-Lock is a fast and reliable partial repair system suitable for pipe sizes varying in diameter from 150 mm up to 800 mm. Quick-Lock uses stainless steel pressure sleeves that are narrower than the pipe to be rehabilitated, surrounded by a seamless, finished EPDM compression sealing.
The Quick-Lock sleeves are installed using specially developed and pneumatically operated offset packers. These are positioned via a TV or robot system at the damaged position. Two integrated gear mechanisms then push the sleeve into place and prevent it from returning through a blocking mechanism after applying the optimal compression.
Quick Lock uses V4A stainless steel (working material 1.4404) and EPDM rubber; materials that have proven themselves for decades in the construction of conduits and sewage treatment plants.
The proven Quick-Lock system has been rigorously enhanced for use in walk-in, round piping systems. It is particularly suited for sealing bushings and radial cracks in large circular profiles.
Quick-Lock Big sleeves consist of a two-part full surfaced sleeve manufactured from V4A stainless steel and an EPDM rubber gasket. The separable sleeves can be brought via the access opening into the pipe system without any problems. Installing the system at the damaged location takes only a few minutes and a newly developed hydraulic tool quickly installs the sleeves. The system can currently be used in accessible pipes from DN 800 up to DN 1600.
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