Pipe Joint Electro Fusion Belt

It is a kind of connecting pipe fitting what is widely used on anti-corrosion, especially on Directly buried corrugated pipes field joint. It is made by Polyethylene sheets complex with the electro-fusion wire

Product Details

Pipe Joint Closure Insulated Pipe Joint Electro Fusion Belt

It is a kind of connecting pipe fitting what is widely used on anti-corrosion, especially on Directly buried corrugated pipes field joint. It is made by Polyethylene sheets complex with the electro-fusion wire

Application:
1. District thermal heating system construction,
2. Pre-insulated pipes field joint welding and oil pipes joint welding;
3. Preinsulated bonded pipe system for directly buried hot water networks;
4. Three PE/PP layers with foam jacket insulation pipes connection;
5. Steel pipes anti-corrosion etc.

Performance:
1. Waterproof; High adhesion, good airtightness, corrosion resistant capacity, long service life and convenient operation
2. Able to withstand axial forces initiated by axial movements of the pipe in the ground;
3. Able to withstand radial forces and bending moments;
4. Able to withstand effects of temperature and temperature variations.
5. Have the same thickness of the line pipe insulation layer.


Specification
Steel pipe outside diameter (mm)PE outside casing diameter (mm)Width(mm)Tic.mm
DN1592856004
DN2193156004
DN2733656004
DN3254206005
DN3775006005
DN4265506006
DN4786306006
DN5296556006
DN6307606008
DN7208506008
DN82096060010
DN920105460010
DN1020115560012
DN1220138060012
Technical Data:
All of test according with the EN253-2003,ISO1183-2004,ISO6964-1986,EN728-1997
Final TestUnitStandardTest ResultResult
Raw material densityg/cm 3≥0.935≤0.961PASS
Raw material melt flow rateg/10min≤0.500.46PASS
Appearance check/Inernal and external surfaces is clean and free from other defects.PassPASS
Heat reversion%≤3;shall not show any cracks0.89,No cracksPASS
Tensile yield strengthMpa≥1920.2PASS
Elongation at break%≥350656PASS
Stress crack resistanceh≥300PassPASS

 

Huashida Machinery, with over 14 years' experience, is one of the professional pipe joint electro fusion belt manufacturers in China. Offering the customized service, we warmly welcome you to get the high qualified products from our factory.


Specification
Steel pipe outside diameter (mm)PE outside casing diameter (mm)Width(mm)Tic.mm
DN1592856004
DN2193156004
DN2733656004
DN3254206005
DN3775006005
DN4265506006
DN4786306006
DN5296556006
DN6307606008
DN7208506008
DN82096060010
DN920105460010
DN1020115560012
DN1220138060012
Technical Data:
All of test according with the EN253-2003,ISO1183-2004,ISO6964-1986,EN728-1997
Final TestUnitStandardTest ResultResult
Raw material densityg/cm 3≥0.935≤0.961PASS
Raw material melt flow rateg/10min≤0.500.46PASS
Appearance check/Inernal and external surfaces is clean and free from other defects.PassPASS
Heat reversion%≤3;shall not show any cracks0.89,No cracksPASS
Tensile yield strengthMpa≥1920.2PASS
Elongation at break%≥350656PASS
Stress crack resistanceh≥300PassPASS

 

 

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