Our Claw Flange System offers flexibility, ease of installation and rapid
assembly of crossed ducting joints. Key features of this system are:

• Rapid assembly of cross joints
• Permanently flexible non-toxic sealant injected into the profile
  during manufacture
• Availability in standard Euro sizes of 20mm , 30mm and 40mm
• Full compliance with UK, HVCA specification DW/144 & SMACNA
• Availability in a range of material types and gauges to suit
  specifications and requirements
• BSRIA Tested and certified in accordance with HVCA-UK & American Standards
• Suitable for low, medium and high pressure classes .
• A full range of accessories to suit all sizes of flange