Derivation for fluid conduction tuberies with incorporated perforant device. (Machine-translation by Google Translate, not legally binding)

摘要

Derivation for fluid conduit pipes, with built-in perforating device, essentially characterized in that it comprises a body having a half-layer seat for its coupling to the fluid-conducting pipe, with the interposition of a laminar gasket, the coupling of which is completed with a plate provided with a seat, which is bolted to the body by means of screws, the body of which has a passage in radial arrangement with respect to the pipe, intended for the assembly of a branch, and contains a ball valve operable from the exterior to after a command, the body of the branch is provided with a housing, perpendicular to the one that houses the valve, and incurs off-center on the conductive pipe, in whose housing is disposed a drilling punch, with cutting head as a milling cutter, hermetically retained by corresponding seals, whose punch is provided with gripping means for an external rotating element of a ctuaciºn, to produce the tear of the conductive pipe and communicate it with the derivation. (Machine-translation by Google Translate, not legally binding)