Universal relief cone for DN600 plastic inspection wells and DN800 and DN1000 manhole wells possessing a reduction cowl/choke with external diameter (DN/OD) of max. 692mm and height of min. 450mm. Installed on the stabilised substructure centric over the well opening. Constitutes as a relief and protective element of plastic well surface finial that is a direct support for T1/620 and T1C/625 compensation rings, TX/765 group adapters placed under sewage drains, leading adapters/rings for TXS/635/80, TXS/650/90, and TXS/710/80 self-levelling manholes, T04 foundation slabs, and manholes with round or octagonal body plate (max. ext. diameter of Ø800mm at min. DZW of Ø640mm).
|INDEX||WEIGHT [kg]||IN. DIA. Dn [mm]||OUT. DIA. Dz [mm]||DIAMETER D1[mm]||DIAMETER D2[mm]||HEIGHT H [mm]||HEIGHT H1 [mm]|
|INDEX: T3/615/BR||WEIGHT [kg]: 52,0||IN. DIA. Dn [mm]: 615||OUT. DIA. Dz [mm]: 950||DIAMETER D1[mm]: 850||DIAMETER D2[mm]: 700||HEIGHT H [mm]: 165||HEIGHT H1 [mm]: 85|