Abstract: A multiple nozzle holder assembly with increased operating flexibility, comprising a main body provided with an inlet for a working fluid and with at least two outlets for the fluid, the inlet having a fluid connection to each outlet by means of a respective passage duct that is sectioned by corresponding valve elements for flow control with automatic actuation, an additional body being provided with at least three couplings for connection to respective atomizing nozzles, which is associated with the main body so that it can move among several operating configurations, at least two of which are delivery configurations in which selectively at least two of the at least three couplings each have a fluid connection to one of the at least two outlets.

Abstract: A device for coupling supports for valves, nozzles, jets or the like to fluid distribution pipes, comprising a ring that is divided into a first arc and a second arc, which are mutually complementary and are pivoted at a respective end, are free at the opposite end, and are suitable to surround externally a fluid distribution pipe, one of the first and second arcs being associable with a support for valves, nozzles, jets or the like, and a lever for closing the ring, which is articulated to the opposite end of the first arc and is provided with at least one tooth for engaging a pin formed at the opposite end of the second arc.

Abstract: A branching unit for fluid conveyance pipes, particularly for agricultural treatments or the like, comprising a duct provided with an inlet that is associable with a bleed hole formed in a pipe for conveying a fluid, and with an outlet that is associable with at least one nozzle for dispensing the bled fluid, and a tubular body provided with a first end that is detachably associable with the inlet and with a second end that can be inserted detachably so as to fit substantially snugly in the bleed hole.

Abstract: A universal head for fixing a nozzle to a fluid distribution duct comprises a cap-like sleeve adapted to be associated with the outlet of the duct, a nozzle insertion slot formed at the top of the sleeve, and wings for locking the nozzle that can expand radially and are formed proximate to the slot.

Abstract: An accessory component for piping, such as a valve, filter or the like, comprising a hollow body that can be connected to sections of piping and is provided with elements for coupling the component to a supporting structure, the coupling elements being formed on at least one outer wall of the body.

Abstract: A universal head for fixing a nozzle to a fluid distribution duct comprises a cap-like sleeve adapted to be associated with the outlet of the duct, a nozzle insertion slot formed at the top of the sleeve, and wings for locking the nozzle that can expand radially and are formed proximate to the slot.

Abstract: A pneumatically-actuated membrane valve for fluid branching ducts comprises an internally hollow cylinder associable with an end of the duct that is substantially coaxial thereto and inside which a plunger is slidingly accommodated, the head of the plunger being adapted to interact with a circular membrane for closing the end of the duct. The plunger is actuated pneumatically between a closed or open configuration, and an open or closed configuration of the end of the branching duct, at least one abutment for stopping the stroke of said plunger being formed inside the cylinder.

Abstract: An accessory component for piping, such as a valve, filter or the like, comprising a hollow body that can be connected to sections of piping and is provided with elements for coupling the component to a supporting structure, the coupling elements being formed on at least one outer wall of the body.