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Technical Data

Dripper flow rates: 0.85 / 1.2 / 1.6 / 2.1 / 3.4 l/h Dripline diameters: 16 / 17 / 20 / 22 / 25 mm Dripline wall thickness: 0.4 – 1.25 mm


Features

  • Efficient and cost-effective flat dripper
  • Wide range of working pressures for various topographies
  • Uniform flow rate
  • Expanded inlet filter
  • Highly accurate pressure-compensating labyrinth mechanism
  • Wide water passages along the labyrinth
  • Suitable for different water sources
  • Long-lasting silicon diaphragm
  • Durable under harsh field conditions and chemical applications

Applications

» Greenhouses » Orchards » Row crops » Landscaping » Vineyards » Vegetables » Industrial crops

PC Dripper
  • Greenhouse

  • Landscape

  • Orchards

  • Row crops

drip irrigation

Unique PC Mechanism

VARDIT Dripline

Model

Inside Diameter (mm)

 Wall Thickness (mm) Min. Working Pressure (bar)  Max. Working Pressure (bar)  Kd
VARDIT 16 15.8 0.4 0.8 2.0  0.2
15.2 0.6 2.5
13.8 0.9-1 3.5 0.27
VARDIT 17 15.8 0.6 0.8 2.5 0.2
15.0 0.9-1 3.5
VARDIT 20 17.4 0.9-1.25 0.8 3.5 0.1
4.3
VARDIT 22 21.0 0.4-1.0 0.8  3.5 0.08
VARDIT 25 24.7  0.4-1.0 0.8  3.5 0.05

VARDIT 16

Max. Lateral Length (ID 15.2 mm, WT 0.6 mm, Inlet Pressure 2.5 bar)

Nominal Flow Rate (l/h)

Spacing between Drippers (m)

0.20 0.30 0.40 0.50 0.60 0.75 1.00
0.85 214 286 349 406 458 532 642
1.2 171 228 279 325 367 426 515
1.6 142 189 232 270 305 354 429
2.1 119 159 194 227 256 297 360
3.4 87 116 142 166 188 219 265

VARDIT 17

Max. Lateral Length (ID 15.8 mm, WT 0.6 mm, Inlet Pressure 2.5 bar)

Nominal Flow Rate (l/h)

Spacing between Drippers (m)

0.20 0.30 0.40 0.50 0.60 0.75 1.00
0.85 227 304 371 433 489 567 686
1.2 181 243 297 346 391 455 550
1.6 150 201 247 288 325 378 458
2.1 126 169 207 242 273 318 385
3.4 92 124 152 177 201 233 283

VARDIT 20

Max. Lateral Length (ID 17.4 mm, WT 0.9 mm, Inlet Pressure 3.5 bar)

Nominal Flow Rate (l/h)

Spacing between Drippers (m)

0.20 0.30 0.40 0.50 0.60 0.75 1.00
0.85 340 446 538 623 700 809 972
1.2 272 357 431 499 561 648 780
1.6 226 296 358 415 467 540 649
2.1 189 249 301 348 392 453 546
3.4 138 182 221 256 288 333 401

VARDIT 25

Max. Lateral Length (I.D 24.7 mm, W.T 1.0 mm, Inlet Pressure 3.5 bar)

Nominal Flow Rate (l/h)

Spacing between Drippers (m)

0.20 0.30 0.40 0.50 0.60 0.75 1.00
0.85 565 733 880 1015 1139 1313 1576
1.2 513 666 801 924 1038 1196 1437
1.6 426 554 666 768 863 995 1196
2.1 357 465 560 646 726 837 1005
3.4 262 341 411 474 533 615 739

» On flat ground » Representative tables only. For further information, please refer to the Irrimetzer software.

Model

Wall Thickness (mm) Lateral Length (m) Number of Coils/Drums*
per Container
 Coil/Drum 20′ 40′ 40’HC

VARDIT 16

0.4 1000 Narrow 360 720 880
0.6 800 Wide 240 480 580
0.9 500 Wide
1.00 400 Coil 170 340 375
VARDIT 17 0.6 20cm spacing – 600 Wide 240 480 580
Other spacing – 800 Wide
0.9 500 Wide
1.15 400 Coil 150 300 375
VARDIT 20 0.9 400 Wide 240 480 580
1.15 300 Coil 140 280 300
VARDIT 22 1.00 350 Wide 240 480 580
VARDIT 25 1.00 300 Wide 240 480 580

* Number of drums per pallet: Wide – 24, Narrow – 36

Packed pipes

 

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