Kraso Retrofit Flange – The Secure Solution for Water & Gas-Tight Sealing
The Kraso Retrofit Flange is a high-quality mounting frame designed to cover and seal bored holes in concrete. Specifically engineered for use in critical applications, this retrofit flange ensures a water—and gas-tight seal when securely fitted over the penetration, allowing for reliable duct installation in line with the borehole. Whether you're working on a public building, industrial site, or complex technical facility, the Kraso Retrofit Flange is essential for creating safe and durable sealing systems.
Key Features:
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Stainless Steel Reinforced Plastic Construction: The Kraso Retrofit Flange is made from stainless steel-reinforced plastic, which provides superior strength and resistance to corrosion. This robust design ensures long-lasting performance, even in demanding environments.
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Water & Gas-Tight Seal: Designed to create a fully sealed connection, the flange integrates with Kraso's mechanical seals, delivering a water- and gas-tight solution that complies with the highest industry standards.
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Easy Installation: The flange is designed for dowelling in front of a core-drilled hole, offering a straightforward installation process. It connects seamlessly with the KRASO system cover 150 and is compatible with various Kraso sealing systems and accessories.
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Compliance with Industry Standards: This product meets the DIN 18533 W1-E and W2.1-E standards for stress classes 1 and 2, ensuring it is suitable for high-stress environments where water and gas penetration must be controlled.
Compatibility:
The Kraso Retrofit Flange is designed to work in conjunction with the following accessories:
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Kraso KDS Heatshrink Sealing Attachments
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Kraso Type KDS 150 Duct Hose Connector
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These accessories ensure the flange is part of a comprehensive, flexible cable entry system compatible with all common systems.
Applications:
- Public Buildings
- Clinics and Hospitals
- Technical and Scientific Facilities
- Industrial and Commercial Areas
The Kraso Retrofit Flange combines installations horizontally and vertically, providing flexibility for complex building projects. It can even be installed at a 45-degree angle using pre-assembled brackets, ensuring a precise fit in various construction scenarios.
Why Choose Kraso Retrofit Flange?
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Durable: Built with break-resistant materials, the Kraso Retrofit Flange guarantees long-term reliability.
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Comprehensive System: When paired with the right Kraso accessories, the system provides a complete sealing solution for new builds and retrofits, ensuring peace of mind in the most demanding environments.
Compliant with Industry Standards:
- DIN 18533 W1-E and W2.1-E
- WU Guideline Stress Class 1 & 2