HDPE Electrofusion 90 Degree Elbow

Elbow pipe fittings classification difference

Polyethylene piping system fittings are mainly divided into two kinds hot melt fittings and HDPE Electrofusion Fittings, due to price reasons in the engineering application of hot melt fittings than electrofusion fittings, but electrofusion fittings in the engineering and maintenance of important, irreplaceable role, especially in the construction of electrofusion fittings by the outside world and the human factor have less impact on the construction of electrofusion fittings, therefore Reliability is better, more popular with users. Especially in the gas pipe project is more and more use of electrofusion fittings.

HDPE Electrofusion 90 Degree Elbow Advantage

1. Non-toxic, hygienic: PE pipe fittings are non-toxic, odorless, after strict health monitoring, belong to green building materials, never scaling, and can effectively improve water quality.
2. Corrosion resistance: PE belongs to the inert material, and can be resistant to various chemical media.
3. PE pipe fittings are connected by electrofusion, their interface strength is higher than the pipe itself.
4. High toughness: the elongation at the break of PE pipe fittings is generally above 500%. For the uneven settlement of the foundation, its adaptability is very strong, with good seismic performance.
5. Excellent resistance to rapid crack propagation (RCP).
6. Excellent flexibility and scratch resistance.
7. Good abrasion resistance, low wall friction coefficient, low flow resistance, and high conveying capacity.
8. Very easy construction and installation.
9. Low system cost, and reduced maintenance costs, can greatly reduce the project cost.
10. Long service life: more than seventy years of normal use of concealed PE fittings.
11. PE fittings can be reused, in line with the advocated concept of efficient environmental protection