3 products found
A. Guastapaglia L`Irrigazione srl Products
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Drop Systems
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Model UA - Button Drippers
Inspectionable botton-drippers, with ranges from 1 to 8 litres/h. They are used for cultivations in the open field and container with medium lenght lines and with limited differences of level. Inside the dripper there is a little disk with a small labyrinth impressed, which helps to compensate the outlet and keep it constant, even with little pressure variations; moreover the variation of the flow limits the dirt deposit and accordingly it favours the ...
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Model UA - Auto Compensating Drippers
Auto-compensating drippers stop range variations in case of considerable slopes of the cultivation or important load losses of the pipe. Thanks to a special internal membrane and to the labyrinth way of proceeding, the going out water quantity keeps constant also with considerable differences of pressure. Inside the dripper the labyrinth-run creates a turbulent water motion, which removes all the little dirt deposits. Derivations with 2 or 4 outlets are ...
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Model UA - Auto Compensating Anti Drainage Drippers
Auto-compensating and anti-drainage drippers are similar to the auto-compensating ones, but with the addition of a special membrane, which close the outlet when the pressure falls below a fixed value (0,3-0,5-0,8-1,2 Bar). At the closure of the hydric flow, it prevents water contained in the pipes, from discharging into the last drippers, even with steep dripping lines. This system is very important for cultivations outside ground, which could have an ...