Structure and Feature of Composite Pipe
Structure:
Strengthened steel frame formed by high-strength spiral steel wire and polyethylene composite pipe with tightly-adhesive steel and plastic. Working pressure and its strength can be greatly raised due to the strengthened steel wire mesh frame.
Feature:
Higher working pressure and better creep strength than other plastic composite pipes
Much better welding ability
Good impact resistance
Low heat-conduct coefficiency, unnecessary to have heat preservation in winter and no dews in summer
Anti-rusty and anti-abrasion
Very light, convenient for transportation and installation
Smooth internal surface, 30% lower head loss than steel pipes
50-year service life
Very sanitary, no second contamination to drinking water, conformed to GB/T 17219-1998 requinements
Smooth internal surface, small water resistance
Composite pipe connections use eletro-fusion fittings, which same working pressure level as composite pipe