Introduction
Agricultural irrigation is a crucial practice that ensures crops receive adequate water supply, thereby enhancing productivity and sustaining agricultural activities. Among the various irrigation systems and tools, high-pressure PVC lay flat hoses play a pivotal role due to their efficiency, durability, and adaptability. This article delves into the specifics of high-pressure PVC lay flat hoses for agricultural irrigation, highlighting their features, specifications, benefits, and applications.
Overview of High-Pressure PVC Lay Flat Hose
PVC (Polyvinyl Chloride) lay flat hoses are designed specifically for applications requiring high flexibility, durability, and resistance to various environmental conditions. These hoses are widely used in agricultural irrigation systems because they can withstand high pressures, are lightweight, and easy to handle and store.
The high-pressure PVC lay flat hose is constructed with a PVC tube and cover, reinforced with a high-strength polyester yarn jacket. This reinforcement provides excellent tensile strength and burst resistance, making the hose suitable for high-pressure water delivery systems. Additionally, the hose's lay-flat design allows it to be rolled up compactly for easy storage and transportation.
Key Features
Flexibility: The PVC material imparts flexibility to the hose, enabling it to withstand bending and twisting without kinking. This feature is particularly beneficial in agricultural settings where the hose needs to navigate uneven terrain and obstructions.
Lightweight: The lightweight nature of PVC lay flat hoses makes them easy to handle and maneuver, reducing the physical strain on operators.
Durability: Reinforced with high-strength polyester yarn, these hoses are resistant to wear and tear, ensuring long-term use.
Corrosion Resistance: PVC is resistant to corrosion from chemicals commonly found in agricultural water sources, such as fertilizers and pesticides.
Anti-Aging: The PVC material is formulated to resist aging, maintaining the hose's flexibility and strength over extended periods.
Non-Toxic and Non-Smell: Safe for use in agricultural irrigation as it does not leach harmful chemicals into the water.
Temperature Resistance: These hoses can withstand a wide range of temperatures, making them suitable for use in various climatic conditions.
Detailed Specifications for Various Sizes
Below is a more detailed specification table for various sizes of high-pressure PVC lay flat hoses:
| Inner Diameter | Thickness | Length/Roll | Weight | Working Pressure (23℃) | Volume | ||
| inch | mm | mm | m | kg/m | bar | psi | cbm |
| 1 | 25 | 1.3 | 100 | 0.15 | 5 | 75 | 0.017 |
| 1.5 | 100 | 0.165 | 7 | 105 | 0.019 | ||
| 1 1/4 | 32 | 1.2 | 100 | 0.17 | 5 | 75 | 0.020 |
| 1.3 | 100 | 0.19 | 7 | 105 | 0.022 | ||
| 1 1/2 | 38 | 1.25 | 100 | 0.19 | 5 | 75 | 0.024 |
| 1.45 | 100 | 0.23 | 7 | 105 | 0.026 | ||
| 2 | 51 | 1.1 | 100 | 0.22 | 4 | 60 | 0.034 |
| 1.3 | 100 | 0.3 | 6 | 90 | 0.036 | ||
| 2 1/2 | 64 | 1.2 | 100 | 0.32 | 4 | 60 | 0.046 |
| 1.7 | 100 | 0.43 | 6 | 90 | 0.048 | ||
| 3 | 76 | 1.1 | 100 | 0.35 | 4 | 60 | 0.060 |
| 1.5 | 100 | 0.5 | 6 | 90 | 0.062 | ||
| 4 | 102 | 1.2 | 100 | 0.55 | 4 | 60 | 0.083 |
| 2.3 | 100 | 0.8 | 6 | 90 | 0.085 | ||
| 5 | 127 | 1.35 | 100 | 0.75 | 4 | 60 | 0.109 |
| 2.3 | 100 | 1.08 | 6 | 90 | 0.111 | ||
| 6 | 153 | 1.35 | 100 | 0.9 | 4 | 60 | 0.141 |
| 2.4 | 100 | 1.6 | 6 | 90 | 0.143 | ||
| 8 | 203 | 2.2 | 100 | 1.785 | 3 | 45 | 0.185 |
| 2.7 | 100 | 2.02 | 4 | 60 | 0.187 | ||
| 10 | 255 | 2.7 | 50 | 2.6 | 3 | 45 | 0.170 |
| 12 | 307 | 2.7 | 50 | 3 | 2 | 30 | 0.225 |
Benefits in Agricultural Irrigation
Efficiency: High-pressure PVC lay flat hoses enable efficient water delivery, reducing water wastage and ensuring crops receive the required amount of water.
Ease of Use: The lightweight and flexible nature of these hoses make them easy to install, handle, and store, reducing labor costs and improving overall irrigation efficiency.
Durability: The reinforced construction ensures long-term use, minimizing the need for frequent replacements and reducing operational costs.
Adaptability: These hoses come in various sizes, lengths, and pressure ratings, allowing farmers to select the most suitable option for their specific irrigation needs.
Environmentally Friendly: PVC lay flat hoses are non-toxic and do not leach harmful chemicals into the soil or water, making them an environmentally friendly choice for agricultural irrigation.
Applications
High-pressure PVC lay flat hoses are widely used in agricultural irrigation systems for the following applications:
Center Pivot and Linear Move Irrigation Systems: These systems require flexible, durable hoses that can withstand high pressures and are easy to maneuver around fields.
Drip Irrigation Systems: Hoses are used to connect drip lines and deliver water directly to the plant roots, ensuring efficient water use.
Sprinkler Irrigation Systems: Suitable for delivering water over large areas, these hoses must withstand the high pressures generated by sprinkler systems.
Sub-Irrigation Systems: Used in greenhouse settings where water is delivered directly to the soil through a network of tubes and hoses.
Handheld and Portable Irrigation Equipment: For small-scale or manual irrigation tasks, these hoses provide flexibility and ease of use.
Market Trends and Manufacturers
The global market for agricultural irrigation equipment, including high-pressure PVC lay flat hoses, is experiencing steady growth due to increasing demand for efficient irrigation systems in both developed and developing countries. Manufacturers are continually innovating to improve hose durability, flexibility, and resistance to environmental conditions.
