Annular space seal

• Sealing masonry openings for gas pipes, water pipes, wastewater pipes and cables to protect against pressurised and non-pressurised water
  
• Pressure tightness: to 3.0 bar
  
• Material: pressure plates/screws V2A, rubber EPDM
  

- Wall duct of insulated pipelines, especially KMR pipes in district heating / district cooling- Corrosion-resistant due to V2A stainless steel design- Sealing rubber thickness: 2 x 40 mm- Temperature range: -30 to 120 °C- Pressure tightness: up to 3.0 bar ...

• Double masonry penetration for gas, water and waste water pipes and cables against pressing and non-pressing water
  
• Use of one sealing system each on the inside and outside of the building
  
• Bracing possible from one side
  

• Can be used as a seal for gas, water and wastewater pipes in wall openings
  
• Suitable for retrospective installation
  
• Pressure-resistant up to 5 bar
  

• External ø: 99 mm
  
• Core drill ø: 100-102 mm
  
• Cable/pipe assignment: 3 x (4-32mm)
  

- Wall duct of insulated pipelines, especially KMR pipes in district heating / district cooling- Corrosion-resistant due to V2A stainless steel design- Sealing rubber thickness: 2 x 40 mm- Temperature range: -30 to 120 °C- Pressure tightness: up to 3.0 bar ...

• Multiple building structure feed-through for pipes and cables
  
• Easy handling and fast installation possible, even as retrofit
  
• High-quality construction