Covalence® Heat Shrinkable Sleeves for Flanges

A wraparound heat-shrinkable sleeve with high shrink ratio and a protective cardboard under-sheet.

The heat-shrinkable sleeve consists of an irradiation cross-linked, high density polyethylene with a low preheat visco-elastic sealant that keep the flange bolts and nuts free from foreign substances such as mastics.

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Covalence® Heat Shrinkable Sleeves for Flanges
  • Features & Benefits
  • Product Range
  • Downloads

Features & Benefits

Features

  • High shrink force backing
  • Mechanically strong, resisting abrasion, impact, and prenetration
  • DVGW certified
  • Low preheat and proven functionality

Benefits

  • No drying time and easy application
  • Easy, fast and clean installation even at the difficult step-down area keeping the costs low
  • Reliable and flexible, remains user-friendly even at low temperatures
  • It has a ‘Self-healing effect’ that saves time

Product Range

Code Name Description
Available on request FCTS A tubular heat shrinkable sleeve that provides strong moisture-proof seal between flange and pipe
Available on request FCWS A wraparound heat shrinkable sleeve that provides strong moisture-proof seal between flange and pipe
Available on request FCWS F A wraparound glass fiber reinforced heat shrinkable sleeve that provides strong moisture-proof seal between flange and pipe
Available on request TISW F A wraparound glass fiber reinforced sleeve specifically developed for installation on thrust-secured TIS socket joints or flange couplings

Downloads

Name Description Language Download
PDS Covalence FCTS-FCWS Product Data Sheet English download
PDS Covalence FCWS-F Product Data Sheet English download
PDS Covalence TISW- F Product Data Sheet English download

For more information and downloads, visit our distributor portal.

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