Type of Joints: T-type push-in flexible joints ( Socketed + Spigot)
Manufacturing Technology: Centrifugal casting(also we supply non-centrifugal casting pipes)
Standards: BS EN545 C25,C30,C40...,
Internal Linings:
Thicker cement mortar lining with or without seal coat and the strength of lining not less 50Mpa;
PE lining is accordance with EN15655
(Note: for other type of lining,pls reqeusted it with us)
External Coating: Zinc rich paint not less 220g/m2 with finishing layer; Alloy of zinc and aluminium have a min. mass of 400g/m2,with finishing layer;
PU coating is in accordance with EN15189;
(Note: the anti-corrosion also can be finished by requested.)
Coating for joints area: Epoxy or PE
Main Accessories: Rubber sealing gaskets,in according with EN681-1 vulcanized rubber;
Normal Size: DN40mm to DN2000mm
Standardized Length:
DN40mm,DN50mm: 3m
DN60 to DN600mm: 5m,5.5m,6m
DN700mm to DN800mm: 5.5m,6m,7m
DN900mm to DN1400mm: 5m,5.5m,6m,7m,8.15m
DN1500mm to DN2000mm: 8.15m
Tesile Properties:
Min.tensile strength 420Mpa; Min.elongation 10% for DN40mm to DN1000mm,
7% for DN1100mm to DN2000mm
Brinell Hardness: not exceed 230HBW
Applications: Water supply and drainage pipelines