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Adjustable Dripper 0-70L/h for Fruit Trees & Blueberry

Place of Origin:

China

Brand Name:

HYRT

Model Number:

Micro Irrigation Dripper

Shipping:

Support Sea freight

Payments:

L/C,D/A,D/P,T/T,Western Union,MoneyGram,OA

Lead Time:

1-100000(pieces):15(days),>100000(pieces):To be negotiated(days)

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Stake Length

13m/28m

Wet Diameter

0-0.4m

Name

Micro Irrigation Dripper

Working Pressure

0.1-0.2Mpa

Diameter

3mm

Color

Customized

Feature

Easily Install

Usage

Blueberry Irrigation Dripper

Place of Origin

Shandong, China

Type

Other Watering & Irrigation

Material

Plastic,POM

Flow rate

0-90L/H

Application

Garden, Agricultural, Irrigation, Vegetable, Agriculture Garden Watering Irrigation

Product name

Adjustable Irrigation Dripper

Precision Flow Durable Easy-Install

The adjustable dripper 0-70L/h delivers precise, water-saving irrigation for fruit trees and blueberries so growers can tailor flow to each plant for healthier yields and lower water costs. Its compact, low-profile shape and UV-stable construction ensure clog-resistant, long-lasting performance, while clear calibration markings and a sleek inline style make adjustments quick and accurate. Supplied in secure bulk or retail-ready packaging with pre-production samples and final inspection guarantees, it’s backed by flexible shipping and payment options for seamless ordering.

Adjustable Precision Flow Control

This adjustable dripper provides a wide 0–70 L/h flow range tailored for fruit trees and blueberries, featuring a compact, UV-resistant body that fits standard drip tubing for durable outdoor use. Core functions include precise flow regulation, anti-clogging pathways, and compatibility with fertilizer injection, delivering uniform root-zone moisture while reducing water and nutrient waste. The simple twist/slider adjustment, secure barbed and threaded connection options, and robust sealing design make installation, seasonal maintenance, and system scaling fast and reliable for both commercial and home irrigation.

Adjustable Precision Drip Irrigation

The adjustable dripper provides precise, adjustable flow from 0–70 L/h to meet the watering needs of fruit trees and blueberry plants, promoting uniform irrigation and water savings. Constructed from durable materials and compatible with common drip lines, it features easy on-site flow adjustment and simple installation for orchard and berry growers. Produced by a Shandong-based manufacturer established in 2014 with strict pre-production sampling and final inspections, the product is supplied internationally with flexible delivery and payment terms.

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Precision Adjustable Water-Saving Irrigation

Born from a horticultural brand focused on sustainable irrigation, this adjustable dripper was engineered with precision molding and corrosion-resistant materials to meet the needs of fruit-tree and blueberry growers. With a wide 0–70 L/h flow range, anti-clogging pathway, and simple twist adjustment, it delivers accurate root-zone watering, easy installation on standard tubing, and reliable outdoor performance under UV exposure. Key features and advantages include precise water-saving control, durable UV- and chemical-resistant construction, low-maintenance clog resistance, and broad compatibility with common drip systems to improve yield and uniformity.

Material introduction

The adjustable dripper features a durable, UV-stabilized polyethylene and polypropylene body designed for long-term outdoor use. Its internal components—EPDM rubber seals and a corrosion-resistant stainless steel spring—provide precise 0–70 L/h flow control and anti-clog reliability. Lightweight, chemical-resistant materials make it safe for fruit trees and blueberry beds and compatible with standard drip irrigation systems.

◎ UV‑Stabilized Polypropylene Blend

◎ Precision ABS Internals

◎ Noncorrosive Smooth Channels

FAQ

How do I install the adjustable dripper on my irrigation line?

Most adjustable drippers are barbed for standard microtubing (≈4 mm / 1/4") or designed to be punched into 16 mm (5/8") mainline using a hole punch. Install by cutting or punching the hole, pushing the barb fully into the tube, and securing the dripper with a stake if needed. Always flush the line before installation to remove debris.

How do I set and measure the flow (0–70 L/h) for a particular plant?

Turn the dripper’s adjustment screw or knob — typically clockwise to reduce flow and counterclockwise to increase — then measure output by collecting water in a container for 1 minute and converting to L/h (multiply liters per minute by 60). Start with recommended baseline rates (see next FAQ) and fine-tune by observing soil wetting pattern and plant response.

What pressure and filtration do I need for reliable operation?

Adjustable drippers perform best with stable, low-to-moderate pressure; typical systems use 0.1–2.0 bar (1.5–30 psi), but check the product spec. Use a pressure regulator if your supply pressure is high, and install a 120–200 mesh filter upstream to prevent clogging. Pressure-compensating features are not guaranteed in all adjustable models, so keep pressure consistent across the zone.

How many drippers should I use for fruit trees and for blueberries, and what flow rates are typical?

For blueberries (shallow roots), use 1–3 low-flow drippers per plant at 2–10 L/h each depending on soil and climate—closer spacing and lower flows for heavier soils. For young fruit trees use 2–4 drippers placed around the root zone; mature trees often need 4–8 drippers or higher individual flows (10–70 L/h) distributed to cover the entire rootball. Adjust timing and flow according to soil texture (sandy soils require more frequent irrigation than clay).

How do I prevent and clear clogs in the drippers?

Prevent clogs by installing a proper filter, using inline strainers for each zone, and flushing the system periodically. To clear a clogged dripper, remove it and rinse under running water, soak in vinegar or dilute acid solution for mineral deposits, or blow back through the line. Replacing inexpensive drippers is often faster and more reliable if heavily fouled.

Can I use these drippers for fertigation and what should I do for winter or freeze conditions?

Yes — these drippers can be used for fertigation if soluble fertilizers are properly mixed and the system includes backflow prevention and regular flushing to avoid deposits. For winterize: drain and blow out the lines or remove and store drippers indoors if freezing is expected to prevent cracking; in mild climates, burying tubing below frost depth can also protect components.

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