Plastic Pressure-Compensating Drip Emitter for Farm 2/4/8L/H 1

Plastic Pressure-Compensating Drip Emitter for Farm 2/4/8L/H 2

Plastic Pressure-Compensating Drip Emitter for Farm 2/4/8L/H 3

Plastic Pressure-Compensating Drip Emitter for Farm 2/4/8L/H 4

Plastic Pressure-Compensating Drip Emitter for Farm 2/4/8L/H 5

Plastic Pressure-Compensating Drip Emitter for Farm 2/4/8L/H 6

Plastic Pressure-Compensating Drip Emitter for Farm 2/4/8L/H 7

Plastic Pressure-Compensating Drip Emitter for Farm 2/4/8L/H

Place of Origin:

China

Samples:

$1.0/piece | Min. order : 1 piece

Shipping:

Support Sea freight

Payments:

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

Lead Time:

1-1000000(pieces):29(days),>1000000(pieces):To be negotiated(days)

model number:

2L 4L 8L

brand name:

HYRT

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sprinkler type

360 Gear Drive

Diameter

1.0mm

Spray Range

0.2m

Color

Black

Standard

DIN,BS,ANSI,JIS IS9001

MOQ

100pcs

Feature

Easily Install

Usage

Water-saving Irrigation System

Commercial Buyer

E-commerce Stores

Material

Plastic, POM

Flow rate

2L 4L 8L/H

Application

Farm, Lawn, Garden, Agricultural, Greenhouse, garden watering, spray irrigation system, FARMLAND, Agriculture Irrigaiton

place of origin

Shandong, China

type

Sprinklers

Precise Flow, Durable Design

This Dripper provides pressure-compensating, precise 2/4/8 L/H flow for water-saving, uniform irrigation in farms, greenhouses and gardens. Compact, low-profile black POM construction with patented manufacturing ensures robust quality, corrosion resistance and easy installation. Professional eco-friendly packaging, OEM/ODM options and universal push-fit style guarantee safe shipment, quick setup and scalable deployment.

Plastic Pressure-Compensating Drip Emitter

This plastic pressure-compensating Dripper, molded from durable POM, provides factory-selectable flow rates of 2, 4, or 8 L/H for precise irrigation across farms, greenhouses, lawns, and gardens. Its internal pressure-compensating mechanism ensures uniform output under variable system pressures to save water and promote even crop growth, while the corrosion-resistant black body and 1.0 mm outlet enhance durability and line compatibility. The compact, snap-fit design with a clog-resistant flow path and compliance with international standards (DIN/BS/ANSI/JIS) enables easy installation and reliable performance in commercial and large-scale irrigation systems.

Precision Pressure-Compensating Drip Emitter

This Plastic Pressure-Compensating Drip Emitter is a durable POM Dripper designed for farm, greenhouse and garden irrigation, providing precise 2, 4 or 8 L/H flow rates to save water and ensure uniform distribution. Its black plastic body, 1.0 mm inlet and easy-install design deliver consistent, low-maintenance performance while compensating for pressure variations across the system. Manufactured in China to international standards with OEM/ODM support, it suits commercial and residential irrigation projects requiring reliable, water-saving emitters.

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Consistent Flow, Reduced Waste

Crafted from UV-stable, chemical-resistant plastic with precision molding and strict quality control, this pressure-compensating Dripper delivers consistent 2/4/8 L/h flows across wide pressure ranges for reliable farm irrigation. Rooted in a brand story of decades supporting sustainable agriculture, the design combines a clog-resistant labyrinth, anti-silt features and self-flushing channels to reduce maintenance and improve crop uniformity. Highlights and advantages include simple push-fit installation, compatibility with standard tubing, high flow uniformity, corrosion resistance, scalable cost-effectiveness for orchards and row crops, and proven field durability.

Material introduction

Made from high-grade POM plastic and produced by precision injection molding, this Dripper delivers excellent dimensional stability and resistance to UV, chemicals, and abrasion for reliable outdoor service. Its pressure-compensating design uses reinforced internal components to maintain accurate 2/4/8 L/H flow rates across varying pressures and temperatures. The lightweight, corrosion-free plastic construction reduces maintenance and simplifies installation while withstanding harsh agricultural conditions.

◎ High-Grade POM Resin

◎ UV-Stabilized Injection Mold

◎ Lightweight Durable Construction

FAQ

What is a plastic pressure-compensating drip emitter and how does the 2/4/8 L/h model work?

It’s a small plastic device that mounts into or onto drip tubing and delivers a nearly constant flow rate (available in 2, 4 or 8 liters per hour) regardless of moderate changes in supply pressure. Inside the emitter is a flow-regulating diaphragm or labyrinth that compensates for pressure differences so each plant receives consistent water across long runs and varying field elevations.

Where on a farm is this type of emitter most useful?

It’s ideal for row crops, orchards, vineyards, greenhouses, nurseries and container beds where uniform, low-volume irrigation is needed. Use it for individually irrigating trees, vines, vegetable beds, potted plants and high-value crops where precise water control improves yield and saves water.

How do I install these emitters in my irrigation system?

Typical installation methods are punch-in into PE mainline or lateral tubing, push-fit barb into 4–6 mm microtubing, or snap-in on manifolds depending on the model. Before installing, flush the line, fit a coarse filter and a pressure regulator upstream, then space emitters according to plant root zone. Follow the manufacturer's instructions for the exact fitting type.

How do I choose between 2, 4 and 8 L/h emitters and determine spacing?

Choose flow by plant water needs and soil type—2 L/h for small plants or slow-wetting soils, 4 L/h for average-sized plants, 8 L/h for large trees or fast-draining soils. Spacing depends on root zone and soil: closer spacing on sandy soils or for shallow-rooted crops, wider spacing on heavier soils; design by calculating total crop demand and system pressure to size laterals and emitter spacing.

What maintenance is required to prevent blockages and keep emitters performing?

Install a proper sediment filter and flush lines regularly before inserting emitters. Periodically inspect emitters for reduced flow, remove and gently clean with running water or a soft brush if needed, and check for scale buildup if using hard or fertilized water. Replace damaged or worn emitters and winterize or drain lines in freezing climates.

What common problems occur and how do I troubleshoot them?

Low or no flow often results from clogged emitters, clogged filters, low supply pressure or collapsed tubing—flush the line, clean/replace filters, and check system pressure. Uneven flow can be caused by incorrect emitter type, damaged diaphragms, or extreme pressure outside operating range—ensure you have a pressure regulator and use pressure-compensating emitters rated for your system. If chemical fertilizers or strong acids are used, confirm chemical compatibility with the manufacturer to avoid material degradation.

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