Venturi injector with 3 mm x 3/4'' valve from 8 to 40 liters/hour.
Fertilizer venturi injector, with flow meter and precision dosing key.
The venturi injector with flow meter has the great advantage of being able to introduce the desired amount of fertilizer to the irrigation network. Its indicator, in liters per hour, of the flowmeter or flowmeter, allows us to measure or precisely dose the amount of fertilizer desired to the irrigation network.
It does not need maintenance.
It works without any type of energy, only with the pressure of the irrigation network.
El venturi effect It consists of increasing the speed of the fluid by decreasing a section of the network through which the fluid circulates.
Maximum Working Pressure: 8 Kg / cm2
Minimum Working Pressure: 1 Kg / cm2
Its installation is simple, and it can be used in series on the network (for small flows), or in parallel, forming a ''BY-PASS'' for large irrigation flows.
Includes 1,5 meters of clear tubing and a Venturi foot filter.
