Production line for production shrinkable sleeves

EQUIPMENT FOR PRODUCTION SHRINKABLE JOINT COUPLINGS

This equipment is used for production of PE heat shrinkable joint sleeves(couplings) that serve to isolate the joint of steel pipes in PPU insulation during underground laying of a thermally insulated pipeline in a protective PE shell pipe. Couplings have several advantages. They greatly facilitate and accelerate the installation of pipelines. With the help of heat shrink sleeves, a quick filling of polyurethane foam is made to protect the pipes. Another way to do so quickly is to install and protect the pipeline. Heat shrinkable couplings ensure reliable and airtight connection of PPU pipes in pipelines. The element grips the edges of the shells of the pipes, preventing the penetration of moisture from outside. The use of such components makes the commissioning of the pipeline cheaper due to the shortening of the installation time.

This machine is used to produce PE heat shrink sleeve, which is used to connect pre-insulated pipe systems. Heat shrinkable couplings are used for waterproofing protection of butt joints of steel pipelines with thermal insulation made of polyurethane foam (PPU) in a polyethylene sheath. Heat-shrinkable couplings are of high quality and are made of high-quality polyethylene.Heat Shrink Sleeve is expanded PE-material with an elastic "memory", which causes the joint to regain its original dimension after shrinking. 

Diameter: from90mm to 1400mm    Length of sleeves: 500mm to 700mm