With a nominal diameter of 150 mm, the HSI 150 is setting standards for cable entries for installation in concrete walls flush with shuttering. The HSI 150 wall insert offers maximum flexibility for retrofitting. It is delivered fitted with a pressure-tight closing cover as standard. Various closed or split system seals can be supplied for sealing cables depending on prevailing requirements. Seals for pressure-tight empty conduit connection are also available.
Hauff-Technik also offers the KES-M 150 pressure-tight cable entry system, which is compatible with the HSI 150 system. Featuring a Hateflex spiral hose and supporting various options for cable sealing, this system can relied upon to provide optimum protection for the cables that are being laid.