DRIP IRRIGATION PIPE WITH EMBODIED CONTINUOUS CONDUIT FOR PRESSURE REDUCTION AND METHOD OF PRODUCING SAME

摘要

The invention relates to a drip irrigation hose with a built-in continuous pipe for pressure reduction and its manufacturing method. The drip irrigation pipe has a main pipe (1) supplying water to a pressure reduction pipe (2), this pipe being attached to the main pipe. The duct has water inlet openings (3) spaced apart, it allows a pressure drop and a flow constriction to be obtained by successive reductions and flares (22, 24) and / or to a diversion of the flow (32, 36 40) and has emission means (4) intended to supply water in small quantities to the environment to ensure irrigation.