Configuration formed by a central membrane that narrow the outlet section when the load pressure increase the membrane is in an easy-to-removable shell to facilitate cleaning, if necessary.
Especially recommended when precise capacity is required, on unlevel ground and where self-compensating dripper are necessary.
Base black and head different coloured to allow immediate capacity identification, realized in polypropylene anti-UV stabilised, must guarantee resistance to atmospheric agents and corrosion phenomena due to fertirrigation. Membrane made of silicone material.
Self compensed range from 1 bar to 3,5 bar (from 10 to 35 m.c.a.) for 4 L/H, 1 bar to 3 bar (from 10 to 30 m.c.a.) for 8 L/H, and 1,2 bar to 3,5 bar (from 12 to 35 m.c.a.) for 15 L/H. Maximum variation with respect to nominal capacity ± 7,5%. Take with attachment for ø 3,5×6 micro-tube. Outlet with attachment for manifold 2 o 4 outputs. Available in 4 L/H had green, 8 L/H had blue and 15 L/H had brown.