D4500 PC Drip Line

D4500 PC Drip Line

UNIFORM FLOW RATES

OVER FLAT & SLOPING TERRAIN UNIFORM FLOW RATES

OVER FLAT & SLOPING TERRAIN

UNIFORM FLOW RATES
OVER FLAT & SLOPING TERRAIN


CONSTANT FLOW OVER WIDE PRESSURE RANGES.
IRRIGATE SLOPING TERRAIN WITH CONSTANT FLOW.
= UNIFORM CROPS
= MORE EFFICIENT IRRIGATION
= IRRIGATE LONGER RUN LENGTHS WITH UNIFORMITY

 

RIVULIS D4500 PC: DESIGNED USING COMPUTATIONAL FLUID DYNAMICS (CFD) Modelling

Computation Fluid Dynamic Modelling (CFD) utilizes advanced computer modelling and algorithms to calculate fluid flows.

CFD is used commonly in the aerospace industry with initial 3D software development by NASA. Now this advanced method of fluid modelling has been used to develop the Rivulis D4500 PC emitter.

Using state of the art technology, the Rivulis R&D team are able to model water within the emitter to design drip line that provides constant flow over wide pressure ranges, while also minimizing the risk of clogging.

 




 

CFD modelling of Rivulis D4500 PC
flow path simulation to maximize fluid turbulence

 

CFD modelling in the aerospace industry

 

CFD modelling of Rivulis D4500 PC diaphragm

 

Drip Line OLYMPOS
Flow Rates (l/h) 1.0, 2.0
Standard Emitter Spacings 15 – 100 cm (depending on wall thickness)
Nominal Drip Line Diameter (mm) 16, 17, 20
Drip Line Wall Thickness 16 mm: 15, 18, 35, 40 mil
17 mm: 25, 35 mil
20 mm: 40, 45 mil
Outlet Hole outlet
Nominal Wall
Thickness
Internal Drip Line Maximum Operating Pressure Roll Length Flow Rate Maximum Run Length* x
Ø Ø Coiling (according to emitter spacing) Spacing Between Emitters (cm)
15 20 25 30 33 40 50 60 75
(mm) (mil) (mm) (bar) (m) (l/h) (m) (m) (m) (m) (m) (m) (m) (m) (m)
16 15 16.1 FLAT 2.1 850 (20 cm)
900 (25 cm)
950 (≥30 cm)
1.0 134 172 207 241 260 303 361 415 491
16 15 16.1 FLAT 2.1 850 (20 cm)
900 (25 cm)
950 (≥30 cm)
2.0 86 110 133 154 167 194 232 266 315
16 18 16.1 FLAT 2.3 750 (20 cm)
800 (≥30 cm)
1.0 134 172 207 241 260 303 361 415 491
16 18 16.1 FLAT 2.3 750 (20 cm)
800 (≥30 cm)
2.0 86 110 133 154 167 194 232 266 315
16 35 14.2 FLAT 3.0 450 (≥30 cm) 1.0 119 154 187 218 236 277 332 383 455
16 35 14.2 FLAT 3.0 450 (≥30 cm) 2.0 76 98 119 139 151 178 213 246 293
16 40 14.2 ROUND 4.0 501 (≥15 cm) 1.0 126 163 198 232 251 294 353 407 485
16 40 14.2 ROUND 4.0 501 (≥15 cm) 2.0 85 110 134 156 169 199 238 275 328
17 25 16.1 FLAT 2.5 750 (20 cm)
650 (25 cm)
650 (≥30 cm)
1.0 147 189 228 265 287 334 398 457 541
17 25 16.1 FLAT 2.5 750 (20 cm)
650 (25 cm)
650 (≥30 cm)
2.0 94 121 146 170 183 214 255 293 347
17 35 16.1 FLAT 3.0 Available upon request 1.0 Available upon request
17 35 16.1 FLAT 3.0 Available upon request 2.0 Available upon request
20 40 17.5 ROUND 4.0 400 (≥15 cm) 1.0 214 271 325 374 403 467 552 631 741

Key System Components

Drip Line Fittingsdripline-fitting-cropped
  • High quality fittings for drip lines
  • Insert line includes couplers, reducers, start connectors, clamps, and barbed fittings

F2000 Media Filter

F2000 Media Filters (gravel or sand) are the most efficient type of filtration of water heavily
contaminated with algae, organic matter and other impurities found in open reservoirs, canals and recycled water systems.

F3200 Metal Screen Filter with Hydraulic Operation

Great for drip irrigation systems, the F3200 Metal Screen Filter with Hydraulic Operation is highly efficient and self-cleaning. The filters continue to operate during flushing and utilize a small amount of water during flushing, making the filters very efficient.

Air Reliefair_relief_parent_page_image Valve

The Rivulis Air Valves help to protect the system and ensure proper operation, including reduction of soil ingestion upon system shut-down.

Max-Flat Hose

Max-Flat Hose is the most versatile hose available for submain or water transfer applications. The combination of toughness, ease-of-use, and portability makes Max-Flat Hose the right choice for commercial growers everywhere.

Layflat

Pro-Flat Premium PVC Layflat and T-Tape Layflat are made with premium resins which allow the product to withstand the tough farming conditions. Pro-Flat resists elongation and rotation and T-Tape Layflat is made with homogenous construction.

Hose

The PE Hose & Tubing is offered in sizes from 1/2” to 1” in diameter. All of the PE Hose & Tubing products are made with high quality resins.

Drill Bits

Used to drill holes in PVC manifolds. Use grommets when start connectors are inserted into
PVC manifolds.

Hole Punches

To insert Pro-Grip connectors into Max-Flat or Hose use either the B400 Hole punch or B700 Hole Punch. These hole punch tools create the hole and insert the fitting in one step.

Layflat Cutters

The Layflat cutters are available in 14, 16, and 19 mm sizes. The 19 mm Layflat cutter is designed to work with the Pro-Grip layflat take-off fittings.

Layflat Spanner and Tee Hex Wrenches

The Spanner and Tee Hex Wrenches help to make installations easier with Pro-Grip Layflat fittings into layflat hoses.