Hauff-Technik HSI150-S3 SEG 2x31 Sealing Segment for System Cover 3030300180

Sealing cable and pipe entries in building walls or floor slabs often requires time-consuming and unreliable methods like foam or putty. This Hauff-Technik sealing segment provides a gas-tight and watertight seal for two cables or pipes with a diameter of 31 mm each, designed for tool-free insertion into HSI 150 system covers.

Who is it for

Electricians, plumbers, and construction professionals who need to seal multiple cable or pipe penetrations through walls, ceilings, or floors in residential, commercial, or industrial buildings. It is suitable for new installations or retrofitting existing HSI 150 system covers.

Main features

• Seals two cables or pipes, each with a diameter of 31 mm
• Gas-tight and watertight up to 2.5 bar pressure
• Tool-free installation into HSI 150 system covers
• Made of EPDM sealing element and polyamide pressure plates
• UV resistant and good chemical resistance to acids, alkalis, and salts
• Operating temperature range from -30°C to +80°C

Specifications

• Product type: Sealing segment
• System compatibility: HSI 150
• Number of cable entries: 2
• Cable/pipe diameter per entry: 31 mm
• Sealing type: Gas-tight, watertight
• Pressure resistance: Up to 2.5 bar
• Material sealing element: EPDM
• Material pressure plates/frame: Polyamide (PA)
• Installation method: Tool-free insertion into system cover
• Temperature range: -30°C to +80°C
• UV resistance: Yes
• Chemical resistance: Good against various acids, alkalis, and salts

Tips

Ensure the system cover is clean and free of debris before inserting the segment. For optimal sealing, verify that the cable or pipe diameter matches the specified 31 mm. The segment can be combined with other segments in the HSI 150 system to accommodate different cable sizes.