CLASSIC DRIPLINE WITH FLAT PRESSURE COMPENSATING DRIPPER MULTIBAR F a.s - d.s. MULTIBAR F a.s. - d.s. ® CLASSIC DRIPLINE WITH FLAT PRESSURE COMPENSATING AND ANTI-SIPHON AND DROP STOP DRIPPER Multibar F AS and DS is the classic dripline with PC flat, anti-siphon and Drop Stop dripper which keeps the flow rate constant as pressure varies thanks to the characteristics of the dripper and the silicone membrane inside. It enables a high level of emission uniformity, of water and nutrients, with utmost precision in supply distribution, in any topographical situation, thanks to the working range. The anti-siphon system prevents intake of impurities and soil particles inside the dripper. The Drop Stop system avoids emptying the line at the end of each cycle by aligning the times and quantities of the supply on each plant. Synchronised opening and closure of each irrigation cycle improves homogeneous plant growth for a better harvest. Characteristics and advantages • Particularly suitable for sub-irrigation and sloped land, avoiding stressing roots with water. • Flat dripper with turbulent flow labyrinth has passage self-cleaning during normal operation. Comply with the recommended filtrations. • The position of the integrated filter turned towards the centre of the tube, far from stagnation areas, allows clean water intake into the labyrinth, • Low manufacturing variation coefficients. • Excellent supply uniformity. • Multi-seasonal use. Field of application (cf. page 3) Tree and orchard crops Sub-irrigation Vineyards Olive groves Nurseries Flat dripper with drop-stop system; ideal for frequent fertigation cycles! MULTIBAR F a.s. - d.s. dripline Multibar F a.s. e d.s. Dripline technical data 4 Nominal diameter mm 16 20 23 25 Internal diameter mm 13,8 17,7 20,8 22,6 External diameter mm 15,6 15,8 19,5 19,7 22,8 25,0 Pricelist ref. Thickness - FAQA35 35 0,9 FAQA40 40 1,0 FAQB35 35 0,9 FAQB40 40 1,0 FAQH40 40 1,0 FAQF47 47 1,2 36 | drip irrigation catalogue | 2019 Max working pressure mil mm bar 3,0 3,5 3,0 3,5 3,0 3,5 PSI 43,5 51,0 43,5 51,0 43,5 51,0 2 Kd - 1,00 0,30 0,20 0,15 1 - Outlet holes 2 - Inlet filter with vast filtering surface 3 - Turbulent flow labyrinth with low pressure sensitivity 4 - Polyethylene tube 3 1
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