Miniature flat Pressure Compensated (PC) dripper
- Miniature economical PC dripper to maintain uniform flow rate at wide range of working pressures and variable topography.
- Expanded inlet filter and wide water passages for clog resistance.
- Contains the most reliable and proven PC mechanism by regulating labyrinth of ADI and VERED drippers.
- Suitable for effluent and recycled water.
- Dripper flow rates: 0.8, 1.2, 1.6, 2.1 l/h.
- VARDIT dripline available in wide range of wall thickness between 0.4 to 1.2 mm.
- VARDIT dripline available in wide range of lateral diameters: 16, 17, 20, 22 and 25 mm.
VARDIT Dripline Technical Data:
| Model |
Inside Diameter (mm) |
Wall Thickness (mm) |
Min. Working Pressure (bars)* |
Max. Working Pressure (bars) |
KD |
|
VARDIT 16
|
15.8
|
0.4
|
0.4
|
2.0
|
0.2
|
|
15.2
|
0.6
|
2.5
|
|
13.8
|
0.9
|
3.5
|
0.27
|
|
1.15
|
4.3
|
|
VARDIT 17
|
15.8
|
0.6
|
0.4
|
2.5
|
0.2
|
|
15.0
|
0.9
|
3.5
|
|
1.15
|
4.3
|
|
VARDIT 20
|
17.4
|
0.9
|
0.4
|
3.5
|
0.1
|
|
1.2
|
4.3
|
|
VARDIT 22
|
21
|
1.0
|
0.4
|
3.5
|
0.08
|
|
VARDIT 25
|
24.7
|
1.0
|
0.4
|
3.5
|
0.05
|
VARDIT 16 mm. Max. lateral length (I.D 15.2 mm, W.T. 0.6 mm, Inlet pressure 2.5 bars):
| Nom. Flow Rate (l/h) |
Spacing Between Drippers (m) |
| 0.20 |
0.30 |
0.40 |
0.50 |
0.60 |
0.75 |
1.00 |
|
0.8
|
223
|
297
|
362
|
422
|
476
|
553
|
668
|
|
1.2
|
171
|
229
|
279
|
325
|
367
|
426
|
515
|
|
1.6
|
142
|
190
|
232
|
270
|
305
|
355
|
429
|
|
2.1
|
119
|
159
|
194
|
227
|
256
|
297
|
360
|
VARDIT 20 mm. Max. lateral length (I.D 17.4 mm, W.T 1.0 mm, Inlet pressure 2.5 bars):
| Nom. Flow Rate (l/h |
Spacing Between Drippers (m) |
| 0.20 |
0.30 |
0.40 |
0.50 |
0.60 |
0.75 |
1.00 |
|
0.8
|
301
|
393
|
474
|
547
|
616
|
711
|
855
|
|
1.2
|
231
|
303
|
366
|
422
|
475
|
549
|
660
|
|
1.6
|
192
|
252
|
304
|
351
|
395
|
457
|
549
|
|
2.1
|
161
|
211
|
255
|
295
|
332
|
384
|
462
|
VARDIT 25 mm. Max. lateral length (I.D 24.7 mm, W.T.1.0 mm, Inlet pressure 2.5 bars):
|
Nom. Flow Rate (l/h
|
Spacing Between Drippers (m)
|
| 0.20 |
0.30 |
0.40 |
0.50 |
0.60 |
0.75 |
1.00 |
|
0.8
|
565
|
732
|
880
|
1013
|
1138
|
1311
|
1547
|
|
1.2
|
435
|
565
|
678
|
782
|
878
|
1012
|
1215
|
|
1.6
|
361
|
469
|
564
|
650
|
731
|
842
|
1011
|
|
2.1
|
303
|
394
|
474
|
546
|
614
|
708
|
850
|
Packaging Data:
Quantity of drums per pallet: Wide - 24 Narrow - 36
| Model |
Wall Thickness (mm) |
Roll/Drum Length (m) |
Quantity Per Container (Roll/Drum) |
| 20’ |
40’ |
40’H |
|
VARDIT 16
|
0.4
|
800 Narrow
|
360
|
720
|
828
|
|
0.6
|
20cm spacing - 600 Wide
|
264
|
528
|
616
|
|
Other spacing - 800 Wide
|
|
0.9
|
500 Wide
|
|
1.15
|
400 Roll
|
150
|
300
|
350
|
|
VARDIT 17
|
0.6
|
20cm spacing - 600 Wide
|
264
|
528
|
616
|
|
Other spacing - 800 Wide
|
|
0.9
|
500 Wide
|
|
1.15
|
400 Roll
|
150
|
300
|
350
|
|
VARDIT 20
|
0.9
|
400 Roll
|
150
|
300
|
350
|
|
1.2
|
300 Roll
|
133
|
266
|
300
|
|
VARDIT 22
|
1.00
|
300 Wide
|
264
|
528
|
616
|
|
VARDIT 25
|
1.00
|
300 Wide
|
264
|
528
|
616
|
For more lateral length tables
download IrriMetzer
