Precision Drip Line 1.6L/H with Pressure-Compensating Flexible HDPE Water Pipe

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Product Description

🔷 Basic Specifications
Model NO.
SPC-16
Type
Thermosetting Plastic Pipe
Usage
Water Supply, Agricultural Irrigation
Diameter
16, 20mm
Wall Thickness
0.6mm - 1.2mm
Dripper Spacing
10/20/30/40/50 Cm
Nominal Flow Rate
1.6 L/H; 2.0 L/H
PC Range
0.5-3.5bar
Anti-Clogging
Turbulent Labyrinth + Self-Flushing
UV Resistance
2 Years Direct Sunlight
📊 Technical Parameters
Pipe Diameter (mm) Pipe Thickness (mm) Dripper Spacing (mm) Nominal Flow (L/H) Working Pressure (kPa)
12/16/18/20 0.4-1.2 400-1000 1.0-3.0 50-350
💧 Product Overview

The built-in flat dripper pressure-compensating drip irrigation pipe features a specialized compensation structure. This design ensures a consistent flow within a specified pressure range, effectively addressing issues caused by uneven terrain or variations in crop growth, providing uniform water distribution.

Drip Line Detail
Pressure Compensating Feature

Key Features

  • One-time extrusion molding for maximum durability.
  • Built-in labyrinth flow channel and silicone sheet for stable pressure compensation.
  • Long filter water inlet offers excellent anti-clogging properties.
  • Anti-siphon mechanism prevents debris entry, ideal for buried irrigation.
  • Consistent water output even over long installation lengths.
🌱 Applications & Advantages
Application Scene

Ideal for greenhouses, orchards, vineyards, and nurseries. It is perfectly suited for uneven terrain, unstable pressure systems, and large-scale buried irrigation projects.

Subsurface Drip Irrigation (SDI) Benefits

  • Efficient Water Use: Eliminates surface evaporation, saving up to 45% more water than sprinklers.
  • Root Health: Encourages deep root penetration as plants "chase" moisture underground.
  • Reduced Maintenance: Minimizes weed growth and soil erosion by applying water directly to the root zone.
Irrigation System Layout
Burial Depth Explanation
⚙️ SDI System Components
Filters and Valves
Drip Laterals

A complete system includes high-efficiency filters, control valves, fertigation equipment, and high-resistance drip laterals designed to prevent clogging over multiple seasons.

Product Range
🎥 Production Excellence
Manufacturing 1
Manufacturing 2
Frequently Asked Questions
Q1: Can drip tapes be buried underground?
Yes. Drip tapes can be placed on the surface or buried underground (subsurface drip irrigation). When buried, ensure the emitters face upwards to prevent clogging.
Q2: Why must drip tapes operate under low pressure?
Drip tapes have thin walls designed for efficiency; high pressure can cause rupture. We recommend using pressure regulators to stay within the 8–15 PSI range.
Q3: Can these be used on sloped terrain?
For slopes greater than 3%, pressure-compensating (PC) drip tapes are required to maintain uniform water distribution across different elevations.
Q4: How long does the drip tape typically last?
Lifespan depends on thickness: 6 mil tapes usually last 1 season, while 10–15 mil tapes can last 3–5 years with proper maintenance and UV protection.
Q5: Is a filtration system mandatory?
Yes. We strongly recommend a 150-200 mesh filter to prevent sand, dirt, and organic matter from clogging the precision emitters.
Q6: Are these tapes compatible with automated systems?
Absolutely. They can be integrated with solenoid valves, timers, and automated controllers for precise irrigation scheduling across different zones.

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