HAUFF HRD 200-SG-3/6-54 - 4/6-26 P Annular Space Seal

The HAUFF HRD 200-SG-3/6-54 - 4/6-26 P is a high-quality annular space seal designed for sealing cables and pipes in core drillings. This mechanical press seal features segmented rubber elements and provides reliable sealing for two different cable/pipe diameter ranges. Ideal for use in concrete, brickwork, and precast concrete elements, it ensures water-tightness up to 2.5 bar and gas tightness, complying with DIN 18533.

Advantages

Robust stainless steel V2A (AISI 304) metal components combined with EPDM rubber offer excellent durability and resistance to UV, chemicals, and temperatures from -30°C to +100°C. Dry installation simplifies the process, and the seal is suitable for various environments.

Suitable for

• Sealing cables and pipes in core drillings
• Concrete, brickwork, and precast concrete elements
• Applications requiring water-tightness up to 2.5 bar
• Gas-tight sealing requirements

Key specifications

• Core drill hole diameter: 200 mm
• Sealing area 1: Cable/pipe OD 3-6 mm, segment opening 54 mm
• Sealing area 2: Cable/pipe OD 4-6 mm, segment opening 26 mm
• Material: EPDM rubber, stainless steel V2A
• Pressure resistance: Up to 2.5 bar
• Temperature range: -30°C to +100°C
• UV resistant
• Standard: DIN 18533

Recommendations

For optimal performance, ensure the core drill hole diameter matches the seal size and follow the manufacturer's installation instructions. Suitable for dry installation in various construction materials.