Coil pipes are generally manufactured in orange and black colors (other colors upon request); as they are not easily broken, crushed, are resistant to blows, and unaffected by weather conditions, they can be easily and safely used in tunnel forms and other construction systems as they do not require concrete to be broken. Polyethylene, coil electrical installation pipes are manufactured with Ø 16 - Ø 100 mm nominal diameters, and other diameters can be custom manufactured as desired. Manufacturing these polyethylene pipes in coils provides for advantages like savings in workmanship and a minimal use of additional parts and fittings. Long Life Flexible Light and Easily Joined Anticorrosion Properties Resistant to Blows Clean and Hygienic Resistant to Freezing Economical.
