The essence of cast iron pipe fitting is ductile iron pipe fitting, because ductile iron pipe fittinghas the nature of iron, steel performance, so there is this term. Graphite exists in spherical shape in nodular cast iron pipes. Generally, the size of graphite is 6-7 grade. In quality, the nodularization grade of cast iron pipes is required to be controlled at 1-3 grade and the nodularization rate is more than 80%. Therefore, the mechanical properties of the material itself have been improved, which has the nature of iron and the properties of steel. After annealing, the nodular cast iron pipe has ferrite and pearlite in its metallographic structure. It has good mechanical properties, so it is also called cast iron pipe. Features: It has the nature of iron, the properties of steel, excellent anti-corrosion performance, good ductility, simple installation, and is mainly used for water supply and gas transmission in Municipal Industrial and mining enterprises.

Pipe clamp refers to a kind of pipe fittings commonly used in water heating installation, which is used to fix pipes and ground (note that the geothermal ground or the location of pipes on the ground can not be fixed by drilling holes). The loops do not go inside the gypsum line, and the pipes for leveling the ground should also be fixed.

Product Application Pipe repair clamp / pipe fitting/leak repair clamp for repairing defects, dents, gouges, corrosion, and leaks in water pipelines. It is a costly and resource-intensive task and restoring pipelines to their maximum operating pressure without having to replace the entire section. It is new design and very easy to install with water pressure. No need turn off water supply.