Button Dripper
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water-technology
Button Dripper
Category: Drip Irrigation Components
Price on request
A button dripper is a small point-source drip irrigation emitter used to deliver a controlled amount of water directly to individual plants. It is installed into a PE lateral pipe and helps irrigate trees, seedlings, nursery bags, greenhouses, gardens, and orchards with efficient root-zone watering.
Product Description
A button dripper is a small point-source drip irrigation emitter designed to deliver a controlled amount of water directly to individual plants. It is commonly installed into a PE lateral pipe by punching a small hole in the pipe and pressing the barbed end of the dripper firmly into place. Once installed, water flows through the dripper and is released slowly near the plant root zone.
Button drippers are useful where water must be applied to specific plants rather than along a continuous crop row. They are widely used for trees, seedlings, nursery bags, greenhouse crops, orchards, gardens, landscaping, and smallholder irrigation systems. Each dripper supplies water at a selected flow rate, such as 2 L/h, 4 L/h, or 8 L/h, depending on the crop requirement and supplier model.
Inside the dripper, water passes through a small internal flow path or labyrinth. This helps reduce the speed of water and control the discharge so that the plant receives water slowly and efficiently. Some button drippers are pressure-compensating, meaning they are designed to maintain a more uniform flow even when pressure changes along the lateral pipe.
For best performance, button drippers should be used with proper filtration, because small particles in the water can block the internal flow path. A pressure regulator is also recommended to keep the irrigation system within the safe operating pressure range.
This product is suitable for farm use, greenhouse production, nursery irrigation, orchard watering, garden irrigation, and training demonstrations. It is also a useful teaching material because it clearly shows how point-source drip irrigation delivers water directly to the root zone with minimum waste.
Before purchase or installation, users should confirm the final supplier specifications, including flow rate, working pressure, connection type, material, filtration requirement, pressure-compensating function, and recommended installation method.
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