CLASSIC DRIPLINE WITH CYLINDRICAL DRIPPER JUNIOR Junior - Dripper characteristics Nominal diameter Actual flow rate mm 16 20 lph a 1,0 bar 1,60 2,10 3,60 1,10 1,60 Available flow rates Ø 16 mm 1,60 lph GREY 2,10 lph LIGHT BLUE 3,60 lph BEIGE Height 0,85 0,90 1,25 0,90 0,90 Dimensions of labyrinth in mm Width 0,8 0,9 1,2 0,7 0,8 70 94 120 110 Inlet filter Height 94 Area mm2 4,3 12,0 6,3 10,0 6,0 No. holes 5 20 5 16 7 Ø 20 mm 1,10 lph PINK 1,60 lph GREY Flow Equation k x 0,57 0,66 1,13 0,36 0,57 0,46 0,50 0,50 0,48 0,46 Recommended filtering mesh 155 120 120 155 155 CV % ≤ 3 ≤ 3 ≤ 3 ≤ 3 ≤ 3 Junior - Pressure - Flow Rate Ratio, according to thickness of the tubing (mil) Nominal diameter mm Actual flow rate Spes. lph 1,60 16 2,10 3,60 1,10 20 1,60 mil 0,5 1 Pressure (bar) 1,5 2 2,5 3 35 1,21 1,61 1,98 2,29 2,57 2,81 44 1,15 1,52 1,92 2,22 2,50 2,72 35 1,53 2,08 2,58 3,03 3,41 3,73 44 1,42 1,98 2,47 2,95 3,30 3,63 35 2,61 3,57 4,35 5,06 5,66 6,22 44 2,55 3,51 4,27 4,92 5,50 6,05 35 0,84 1,19 1,43 1,63 1,82 1,94 47 0,77 1,09 1,34 1,52 1,69 1,80 35 1,21 1,61 1,98 2,30 2,58 2,82 47 1,14 1,51 1,90 2,21 2,49 2,71 0,0 1,0 2,0 3,0 4,0 5,0 6,0 7,0 8,0 Ø16 1,60 Ø20 1,10 Ø16 2,10 Ø20 1,60 Ø16 3,60 0,5 1 1,5 Pressione in bar 2 2,5 3 Junior - Lengths recommended in metres, based on E.U. JUNIOR 16 mm JUNIOR 20 mm Flow rate lph 1,60 2,10 3,60 E.U.% 90 85 90 85 90 85 20 30 40 Spacing (cm) 60 50 75 100 125 150 82 108 131 152 171 198 239 276 310 102 134 162 187 211 244 294 340 382 69 91 110 128 144 166 200 231 260 86 112 136 158 178 206 248 286 322 49 64 78 90 101 117 141 163 184 60 79 96 111 125 145 175 202 227 Flow rate lph 1,10 1,60 E.U.% 90 85 90 85 20 30 40 Spacing (cm) 60 50 75 100 125 150 163 214 258 298 336 388 467 540 607 201 264 319 369 415 480 578 667 750 130 170 205 237 267 308 371 425 477 160 209 253 292 329 380 458 524 589 E.U.= emission uniformity • Inbound pressure= 1,0 bar • Slope=0 For fittings and connection valves see page 53 For specific boxing - packaging see page 59 2019 | drip irrigation catalogue | 25 Portata in lph
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