It is a category of PCCP.
The pipe core is composed of steel cylinder and concrete layers on both sides of the steel cylinder, the outer concrete pipe core is wound with pre-stressed steel wire, and the protective layer is made from cement mortar.Including single rubber gasket (PCCPSL) and double rubber gasket (PCCPDL). Our company can produce DN600mm-DN4000mm pipes that adopts American standard and can withstand internal pressure up to 2.5Mpa.