Covalence® Heat-Shrinkable Sleeves for Pre-insulated Pipe

Heat-shrinkable, wraparound sleeves for pre-insulated pipe joint sealing applications

The product range includes joint casings, sealing heat-shrink sleeves (wrap-around and tubular), foaming hole closures, primary joint foam seal, end caps and sealants.

Product Enquiry

Covalence® Heat-Shrinkable Sleeves for Pre-insulated Pipe
  • Features & Benefits
  • Product Range
  • Downloads

Features & Benefits

Features

  • Dimpled backing provides a 'Permanent Change Indicator' for proper application
  • High density polyethylene backing
  • Visco-elastic sealant and high shrink force HDPE backing
  • Very resistant to mechanical stress and soil
  • Can be used for test hole, casing, and pipe repair
  • Max Temperature: 50ºC, 122ºF

Benefits

  • Ensures correct application heat and allows easy post-heat inspection
  • High impact and penetration resistance - tough but flexible, even at low temperatures
  • Allows for axial movement and outer casing expansion stresses
  • Provides strong permanent bond and keeps sleeve in place
  • Long-term performance for in-ground use
  • Extremely versatile for special applications

Product Range

Code Name Description
Available on request DualSeal RJS-E A high-performance wraparound PE-X sleeve with special fixation & sealing system (Hotmelt & Butyl adhesive concept) for sealing of all-kind joint casings, including metal casings, in preinsulated pipe systems.
Available on request EasySeal TPSM PE A heat-shrinkable, tubular sleeve for joint sealing of heat-shrinkable and oversized casings in standard conditions.
Available on request EasySeal WPSM PE A heat-shrinkable, wraparound sleeve for joint sealing of heat-shrinkable and oversized casings in standard conditions.
Available on request DHEC end cap A District Heating End Cap for sealing the pipe ends of pre-insulated pipes
Available on request CCS-DHEC end cap A wraparound District Heating End Cap for sealing the pipe ends of pre-insulated pipes
Available on request RFS A stretchable, wraparound, heat-shrinkable sleeves specifically designed for the protection of the insulation used in insulated joint system. The RFS sleeve can be installed without the need of a closure patch thus makes installation simple and fast.
Available on request FOPS patch A watertight and mechanically strong seal of foaming holes for pre-insulated pipe casings

Downloads

Name Description Language Download
PDS Covalence DualSeal RJS-E Product Data Sheet English download
PDS Covalence EasySeal TPSM PE Product Data Sheet English download
PDS EasySeal WPSM PE Product Data Sheet English download
PDS Covalence DHEC Product Data Sheet English download
PDS Covalence CCS-DHEC Product Data Sheet English download
PDS Covalence RFS Product Data Sheet English download
PDS Covalence FOPS Product Data Sheet English download

For more information and downloads, visit our distributor portal.

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Covalence® Heat-Shrinkable Sleeves for Pre-insulated Pipe

Heat-shrinkable, wraparound sleeves for pre-insulated pipe joint sealing applications

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