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PIRFLEX • Suspension brackets for ducts with elastomer

  • Air conditioning / Sanitary

The PIRFLEX bracket is intended for supporting insulated pipes in an elastomeric sleeve. It consists of a hard PIR core with a damp-proof plastic film and self-adhesive overlap and a galvanized steel bracket with combination nut M8 / M10.

Brand

  • Sufix

Application

  • To support pipes with ice water or transport of cryogenic liquids
  • The installation of insulated pipe supports and support brackets prevents thermal bridges and condensation at the level of the supporting levels

Material

Polyisocyanurate foam (elastomeric foam) and a damp-proof layer with a thickness of 0.8 mm

Specifications

  • Thermal conductivity at 10°C: 0.028 W/mK
  • Operating temperature: -40°C to + 90°C
  • Compression strength: 4.2 kg/cm² at 21°C
  • The housing withstands temperatures from -30°C to + 70°C
  • Colour black
  • Width: 50 mm
  • The blue safety ring on the galvanized bracket ensures that the bolt does not fall out of the bracket.

Mounting

  • Close the elastomer cuff around the pipe, remove the silicone-containing paper strip from the self-adhesive, damp-proof covering and fold the overlap around the cuff while it is being pressed

Mounting instruction

Dimensions

IsolationCopper pipeSteel pipe
Inner diameterOuter diameter mmOuter diameter Inch
1212 
14 1/4
1515 
17  
18183/8
21  
22221/2
27  
28283/4
34  
35351
42421 1/4
49 1 1/2
5454 
60 2
6464 
7070 
76  
76.176.12 1/2
88.988.93
89  
114 4
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