ASSIF

Anti-Siphon PC Dripper
Applications
Row crops
Orchards
Turf and landscaping
Vegetables
Sugarcane
Alfalfa
Industrial crops

Unique AntiSiphon System
Anti-siphon system – prevents suction of sand or soil into the dripper.

Technical Data;
Dripper flow rates: 0.8/1.2/1.6/2.1/3.4 l/h
Dripline diameters: 16/17/20/22/25 mm
Dripline wall thickness: 0.4 – 1.2 mm
Row crops
Landscaping
Orchards
Features
  • Especially designed for SDI applications

  • Anti-siphon system – prevents suction of sand or soil into the dripper

  • Wide range of working pressures for various topographies

  • Unique and accurate regulating labyrinth mechanism

  • Wide water passages along the labyrinth

  • Suitable for !iferent water sources

  • Long-lasting silicon diaphragm

  • Durable under harsh field conditions and chemical applications

RootGuard® configuration is available for extra protection
against root intrusion in SDI systems.

ASSIF Dripline - Technical Data
Model Inside diameter
(Mm)
Wall thickness
(Mm)
Min. Working
pressure
(Bar)
Max. Working
pressure
(Bar)
KD
ASSIF 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
     
ASSIF 17 15.8 0.6 0.8 2.5 0.27
15.0 0.9-1 3.5  
     
ASSIF 20 17.4 0.9-1.2 0.8 3.5-4.3 0.1
   
ASSIF 22 21 0.4-1.0 0.8 3.5 0.08
ASSIF 25 24.7 0.4-1.0 0.8 3.5 0.05

Packaging Data

Model Wall
thickness
(mm)
Coil/drum
Length (m)
Number of coils/drums*
Per container
20’ 40’ 40’h
ASSIF 16 0.4 1000 Narrow 360 720 880
0.6 20Cm spacing – 600 wide
Other spacing – 800 wide
240 480 580
400 Coil
0.9 500 Wide
1.15   170 340 375
ASSIF 17 0.6 20Cm spacing – 600 wide 240 480 580
Other spacing – 800 wide
0.9 500 Wide
1.15 400 Coil 170 480 375
ASSIF 20 0.9 400 Coil 125 340 180
1.2 300 Coil 140 150 300
ASSIF 22 1.0 350 Wide 240 480 580
ASSIF 25 1.00 300 Wide 240 480 580

ASSIF 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
0.8 206 275 336 391 442 512 619
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

ASSIF 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
0.8 219 293 358 417 471 546 661
1.2 181 243 297 346 397 455 650
1.6 150 201 247 288 325 378 458
 2.1 126 169 207 242 273 318 385
 3.4 92 124 152 117 201 233 283

ASSIF 20 | Max. Lateral Length ,ID 17.4 mm, WT 1.0 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
0.8 278 364 439 508 571 659 793
1.2 231 302 365 422 475 549 660
1.6 192 251 304 351 395 456 549
 2.1 161 211 255 295 332 384 462
 3.4 118 115 187 217 244 282 340

ASSIF 25 | Max. Lateral Length ,I.D 24.7 mm, W.T 1.0 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
0.8 524 678 815 940 571 1215 1460
1.2 435 564 678 782 475 1011 1215
1.6 361 469 564 650 395 842 1011
 2.1 303 394 474 456 332 708 850
 3.4 222 289 348 401 244 520 625

Privacy Settings
We use cookies to enhance your experience while using our website. If you are using our Services via a browser you can restrict, block or remove cookies through your web browser settings. We also use content and scripts from third parties that may use tracking technologies. You can selectively provide your consent below to allow such third party embeds. For complete information about the cookies we use, data we collect and how we process them, please check our Privacy Policy
Youtube
Consent to display content from Youtube
Vimeo
Consent to display content from Vimeo
Google Maps
Consent to display content from Google