28 / 44

Field of application

  • Thermal decoupled pipe attachment in the field of refrigeration
  • Specially suitable for attachments in ventilation, air-conditioning, heating, refrigeration installations as well as for hot and chilled water pipes


  • Rigorous avoidance of temperature bridges in cold pipelines
  • Highly effective insulation due to support elements made of PET and a synthetic rubber mantle
  • Insulation thickness matched to the increasing insulation layer thickness of the insulation sleeves
  • Reliable water vapour diffusion barrier
  • Easy installation using self-adhesive fasteners in the part-joint
  • Rubber surfaces on the face sides allow easy bonding with the rubber pipe insulation
  • Fixed load-distribution sleeves for improved load transfer
  • Structure-borne noise damping due to DÄMMGULAST® vibration control lining with yellow identification stripe: Average sound level improvement up to 22 dB(A)
Basic data text:
Insulation clamp DÄMMGULAST® yellow, type M, PU 15,5-25 mm, M10, 4" (114,3 mm), galvanised
Insulation thickness:
15.5 - 25 mm
Customs tariff number:
eCl@ss 7.1:
eCl@ss 11.1:
Water vapour diffusion resistance:
µ = 10,000
Fire classification:
Euroclass E - EN 13501-1 in systems association with AF/Armaflex: B-S3-d0
Vibration control lining:
Polyethylene terephthalate, synthetic rubber
Thermal conductivity:
λ = 0.033 W/mK at 0 °C
2 PET segment shells and closed-cell elastomeric foam, integral load-distributing sleeves, with two-piece pipe clamp, vibration-damped with DÄMMGULAST® lining
Product type:
Refrigerant pipe clamps
Effective density:
100 kg/m³
Clamping range:
114.3 mm
Vibration control tested:
Average vibration reduction:
22 dB(A)
Temperature range:
-50 °C to +110 °C
Compression strength:
4.3 N/mm² at 23 °C
Connecting thread:
Max. recommended fastening distance:
6 m
Type M - Insulation thickness 15.5 - 25 mm
Pipe outer diameter (steel pipe) [inch]:
4 "