This website uses cookies for functionality, to tailor and personalize your experience as well as for analytics, advertising and other purposes. By clicking the “I agree” button you agree to all cookies (including first and third party cookies). If you wish to limit or deny cookies you can do so in your web browser. You can also read more about applicable cookies and your choices here !

I agree

BIS Aero®

Unique ref.: bis-aero
Brand: Walraven
Product family: Pipe Fixing
Product group: Standard Clamps
Date of publishing: 2019-08-07
Edition number: 1
Type: Object (single object)
Download (1)

Metal clamps with lining for fixing of spiral ducts: two-part steel clamp M8 and M8/10 with combined TPE lining and quick locking system for spiral ducts. Rubber lining is conjoined with the clamp (lining stays attached when sliding the spiral duct).

  • Surface treatment: pre-galvanized.
  • Lining: noise insulating lining made of TPE rubber, black.
  • Ø ≥ 450mm locking: two hexagon head bolts with nut.
  • Ø ≥ 710mm without connection nut.
  • Connection size (G): M8; M8/10.
  • Max. allowed load (Fz): 700N (Ø80mm to Ø125mm); 720N (Ø140mm to Ø400mm); 1,150N (Ø450mm to Ø1,250mm). Calculated using specific statistical methods related to the breaking load, taking into account a deflection of 1.5mm or 2% of the maximum nominal clamp diameter.
  • ETIM Classification: EC010049.

Material main: Steel
Material secondary:
Designed in: Netherlands
Manufactured in: Czech Republic

BIMobject Category: HVAC - Installation Systems
IFC classification: Mechanical Fastener
OmniClass Number: 23-27 43 13
OmniClass Title: Mechanical Pipe Supports
This product is available in:
  • South Africa
  • Brunei
  • Cambodia
  • China
  • India
  • Indonesia
  • Laos
  • Malaysia
  • Myanmar (Burma)
  • Singapore
  • Thailand
  • Vietnam
  • Austria
  • Belgium
  • Bosnia and Herzegovina
  • Croatia
  • Czech Republic
  • Denmark
  • Estonia
  • Finland
  • France
  • Germany
  • Hungary
  • Iceland
  • Italy
  • Latvia
  • Lithuania
  • Macedonia (FYROM)
  • Montenegro
  • Netherlands
  • Norway
  • Poland
  • Portugal
  • Romania
  • Russia
  • Serbia
  • Slovakia
  • Spain
  • Sweden
  • Switzerland
  • Ukraine
  • United Kingdom
Middle East
  • Oman
  • Qatar
  • Saudi Arabia
  • Turkey
  • United Arab Emirates
North America
  • Aruba
  • Curaçao
  • Greenland
  • United States
  • Australia
  • New Zealand
South America
  • Chile