Drip Irrigation Plastic Pressure-Compensating 4/8L Dripper 1

Drip Irrigation Plastic Pressure-Compensating 4/8L Dripper 2

Drip Irrigation Plastic Pressure-Compensating 4/8L Dripper 3

Drip Irrigation Plastic Pressure-Compensating 4/8L Dripper 4

Drip Irrigation Plastic Pressure-Compensating 4/8L Dripper 5

Drip Irrigation Plastic Pressure-Compensating 4/8L Dripper 6

Drip Irrigation Plastic Pressure-Compensating 4/8L Dripper 7

Drip Irrigation Plastic Pressure-Compensating 4/8L Dripper

Place of Origin:

China

Brand Name:

HYRT

Model Number:

TANDPDD04

Samples:

$2455.87/acre | Min. order : 1 acre

Shipping:

Support Sea freight

Payments:

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

Lead Time:

1-10000(acres):7(days),10001-1000000(acres):10(days),>1000000(acres):To be negotiated(days)

Customization:

Graphic customization (Min. Order: 500000 sets),Customized logo (Min. Order: 500000 sets),Customized packaging (Min. Order: 500000 sets)

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Color

black, balck

Standard

DIN,BS,ANSI,JIS IS9001

MOQ

100

Season

All-Season

Feature

Easily Install

Usage

Water-saving Irrigation

Commercial Buyer

E-commerce Stores

Place of Origin

Shandong, China

Type

Other Watering & Irrigation

Material

Pom

Working pressure

1.0-3.0bar

Application

Agriculture adjustable dripper

Product name

compression dripper

Consistent flow easy-install packaging

Ungrouped 4/8L pressure-compensating drippers provide consistent, water-saving micro-irrigation that keeps crop hydration uniform even under fluctuating pressure. Durable plastic bodies with a streamlined shape, modern style and quality-tested components come in compact, ready-to-install packaging to cut labor and maintenance. Direct manufacturer support, free-sample options and clear packaging details simplify system planning and long-term upkeep for cost-conscious growers.

Pressure-Compensating Plastic 4/8L Dripper

The Drip Irrigation Plastic Pressure-Compensating 4/8L Dripper is a plastic compression dripper delivering stable 4 or 8 L/h flow rates for precise micro drip irrigation and compatibility with fertilizer irrigation and common PE pipe systems. A built-in pressure compensator and anti-clog labyrinth structure maintain uniform output across pressure fluctuations to save water, reduce maintenance and improve crop uniformity, and the Ungrouped supply format lets installers customize spacing and replacement. Manufactured in Shandong from quality-tested materials, the compact, durable design offers low cost per unit, easy compression installation with quick couplings, and free-sample support on request.

Consistent 4/8L Pressure-Compensating Dripper

The Drip Irrigation Plastic Pressure-Compensating 4/8L Dripper is a high-quality micro drip compression dripper that delivers reliable, pressure-compensated flow at 4 or 8 liters per hour for efficient water-saving irrigation. Manufactured in Shandong, China, the dripper is available with free samples on inquiry and combines durable materials with competitive pricing for greenhouse, orchard, and field applications. Available Ungrouped for flexible system design, each unit supports easy installation with quick couplings and compatibility with standard PE pipes and filters to ensure long-term performance.

◎ Consistent Flow Control

◎ Water-Saving Efficiency

◎ Flexible Supply Support

Uniform Efficient Durable Reliable

Built by a brand focused on sustainable water management, the Drip Irrigation Plastic Pressure-Compensating 4/8L Dripper is precision-molded from UV-stable plastic and refined through field-tested engineering for long-lasting performance. Its pressure-compensating valve maintains a steady 4 or 8 L/h flow regardless of inlet pressure, includes anti-silt filtration to reduce clogging, and is compatible with both Ungrouped and grouped installation patterns for flexible layout design. Key features and advantages: easy snap-fit installation, corrosion- and chemical-resistant construction, low maintenance, high water-use efficiency, and predictable, uniform delivery that improves plant health and lowers irrigation costs.

Material introduction

The Drip Irrigation Plastic Pressure-Compensating 4/8L Dripper is constructed from UV-stabilized polyethylene and engineering-grade polypropylene to resist sunlight degradation, chemical exposure and cracking in outdoor irrigation use. A silicone rubber diaphragm and precision-molded flow channels deliver consistent pressure-compensating performance at 4/8L while minimizing clogging, and the unit is supplied Ungrouped for flexible system configuration. These recyclable plastics and durable elastomers provide long service life, easy maintenance and reliable water-saving operation across varied field conditions.

◎ Ungrouped Compression Dripper

◎ Pressure-Compensating Core

◎ Long-Life Plastics Design

FAQ

What is the Drip Irrigation Plastic Pressure-Compensating 4/8L Dripper and where is it typically used?

It is a plastic drip emitter that delivers a fixed flow of either 4 L/h or 8 L/h and maintains that flow over a range of inlet pressures. It’s commonly used in garden beds, greenhouse benches, container and pot irrigation, orchards, vineyards, and commercial row crops where uniform water delivery is needed despite elevation changes or long lateral runs.

How does the pressure-compensating feature work and why does it matter for my system?

The internal diaphragm or flow-regulating mechanism adjusts flow so the emitter delivers the rated 4 or 8 L/h across a working pressure range (typically about 0.5–2.0 bar, check manufacturer specs). This ensures uniform watering along a line, prevents over- or under-watering when pressure fluctuates, and simplifies design because fewer pressure compensating measures (like multiple pressure reducers) are needed.

How do I install these drippers in an irrigation layout?

Punch or insert the dripper into 12–16 mm (1/2"–5/8") lateral tubing at planned emitter locations, or use inline models if available. Space emitters according to plant needs (e.g., 20–60 cm for vegetables, 0.5–2 m for shrubs/trees) and account for flow rate so total flow from a lateral does not exceed your pump or mainline capacity. Use a pressure regulator at the zone inlet and a filter upstream to protect emitters.

What spacing and flow choices are best for different crops and container sizes?

For seedlings and small vegetables, 4 L/h emitters spaced 20–40 cm often suffice. For larger plants, shrubs, or 10–20 L pots, use 8 L/h emitters or multiple 4 L/h emitters per plant, spaced to wet the root zone. For trees and vines, place several emitters around the root zone (e.g., 3–6 emitters per tree spaced 0.5–1.5 m). Adjust run time according to soil type and crop water needs.

How do I maintain these drippers and prevent clogging or uneven flow?

Install a 120–200 mesh (or finer for dirty water) filter upstream and flush lines at the end of each run. Periodically open flush valves to remove sediment. If an emitter clogs, remove and soak in clean water or mild acid solution if mineral scale is present; replace if damaged. Avoid burying emitters without protective covers and check for damage from gardening tools and UV degradation over time.

Are these drippers compatible with fertilizers and what environmental limits should I know?

Yes, they are compatible with most common soluble fertilizers (fertigation), but use correct injector settings and flush lines after intensive fertigation to avoid buildup. They generally resist common agricultural chemicals, but check the manufacturer’s chemical compatibility chart for strong acids/alkalis or solvents. Protect from freezing (drain lines in winter) and direct prolonged UV exposure if the plastic is not UV-stabilized; temperatures and chemical exposure limits will be in the product datasheet.

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18606348185@lwhyrt. com

Support Center 24/7

0086-18606348185

Our Location

No. 2, Wuhua Street, Fengcheng Industrial Park, Laiwu District, Jinan City, jinan, Shandong, China