The Flanged Bell MouthTechnology: coated sand, clay sand, resin sand
Material: ductile iron, gray iron
Surface: internal and external epoxy resin injection, cement, asphalt products features: ductile iron pipe has the advantages of high strength, high elongation, impact resistance, corrosion resistance, good sealing and so on;The inner wall is lined with epoxy resin powder or cement mortar, which improves the water environment, water supply capacity and energy consumption.The pipe mouth adopts flexible interface, and the pipe fitting itself has a large elongation, which makes the pipe more flexible. In the buried pipe, it can work together with the soil around the pipe to improve the stress state of the pipe, so as to improve the reliability of the pipe network operation.Application: widely used in drainage, fire protection, tap water, sewage treatment, water conservancy, irrigation, municipal and other fields.