Plastic Mini/Maxi Barb Valve for LDPE/HDPE Pipe 16/20/25mm 1

Plastic Mini/Maxi Barb Valve for LDPE/HDPE Pipe 16/20/25mm 2

Plastic Mini/Maxi Barb Valve for LDPE/HDPE Pipe 16/20/25mm 3

Plastic Mini/Maxi Barb Valve for LDPE/HDPE Pipe 16/20/25mm 4

Plastic Mini/Maxi Barb Valve for LDPE/HDPE Pipe 16/20/25mm 5

Plastic Mini/Maxi Barb Valve for LDPE/HDPE Pipe 16/20/25mm 6

Plastic Mini/Maxi Barb Valve for LDPE/HDPE Pipe 16/20/25mm 7

Plastic Mini/Maxi Barb Valve for LDPE/HDPE Pipe 16/20/25mm

Place of Origin:

China

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Support Sea freight

Payments:

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

Lead Time:

1-100000(pieces):31(days),>100000(pieces):To be negotiated(days)

model number:

mini valve

brand name:

HYRT

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Name

Plastic Connectors Barb Offtake Valve

Keyword

Water Valve

Packing

Carton

Color

Blue,Red,black

Feature

Durable Flexible

Usage

Water-saving Irrigation System

Size

16,20,25mm

Application

Agricultural Farmland Irrigation System

Product name

mini valve

material

Plastic, plastic

place of origin

Shandong, China

type

Other Watering & Irrigation

Compact Durable Leakproof Universal

These plastic mini/maxi barb Valves deliver reliable, water-saving flow control for LDPE/HDPE irrigation lines (16/20/25mm), making installation fast and leak-resistant. The compact barb/offtake shape and mini valve styling in blue, red or black provide a secure fit and low maintenance, while durable, flexible plastic construction stands up to agricultural and garden use. Shipped in protective cartons and backed by manufacturer quality checks and global service options, these Valves simplify system assembly and reduce downtime.

Reliable Leakproof Barbed Valve

These plastic mini/maxi barb Valves are molded from durable, flexible plastic and fit 16/20/25 mm LDPE and HDPE tubing, supplied in blue, red, or black and packed in cartons for easy handling. Designed as barb offtake connectors, they deliver reliable on/off flow control and leak-resistant joints for agricultural, greenhouse, and garden water-saving irrigation systems, helping reduce water waste. Their lightweight, corrosion-proof construction and push-fit barb profile enable quick installation, long service life, and broad compatibility with micro-sprinkler, drip and tubing fittings for cost-effective, low-maintenance irrigation.

Durable Plastic Barb Valve

The HYRT Plastic Mini/Maxi Barb Valves are durable, flexible plastic water valves designed for LDPE/HDPE pipe sizes 16, 20 and 25 mm, ideal for agricultural farmland irrigation and water-saving systems. Available in blue, red and black, these plastic connectors (barb offtake valve) provide reliable control for drip and micro-sprinkler setups and are packed in cartons for easy handling. Manufactured in Shandong, China by Laiwu HYRT, they combine quality materials and strict inspection to ensure long-lasting performance in garden, greenhouse and landscape irrigation applications.

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Durable Leakproof Precise Flow

Built by a specialist irrigation brand, these Plastic Mini/Maxi Barb Valves for LDPE/HDPE pipe (16/20/25mm) are precision-molded from UV-stable engineering plastic to deliver durability and consistent tolerances. They provide smooth quarter-turn flow control and positive shutoff for drip and micro-irrigation systems, with dual-size barb options for tool-free, secure, leak-resistant connections on 16/20/25mm tubing. Lightweight, corrosion- and chemical-resistant, easy to install and service, and compatible with standard fittings, these Valves offer cost-effective, reliable low-pressure control and reduced maintenance for outdoor and greenhouse use.

Material introduction

Made from high-quality engineered plastic, these mini/maxi barb Valves are designed to mate securely with LDPE and HDPE irrigation pipes in 16, 20 and 25 mm sizes. The durable, flexible polymer construction resists corrosion and cracking for reliable long-term use in agricultural and garden watering systems. Available in blue, red and black, these lightweight, easy-to-install connectors provide dependable flow control while keeping manufacturing and maintenance costs low.

◎ Standard Grade Mini/Maxi Barb Valve

◎ Chemical‑Resistant Mini/Maxi Barb Valve

◎ Flexible‑Fit Mini/Maxi Barb Valve

FAQ

What pipe sizes and materials is the Plastic Mini/Maxi Barb Valve compatible with?

The valve is designed for use with flexible polyethylene irrigation pipe—commonly LDPE and HDPE—in the 16 mm, 20 mm and 25 mm size ranges. Confirm whether your tubing measurements are inner or outer diameter with the supplier; most irrigation tubing is specified by outer diameter, and the corresponding barb size will match that tubing type.

How do I install the barb valve correctly?

Cut the pipe square and remove any burrs. For a snug fit, push the pipe fully onto the barb until it reaches the valve shoulder; warming stiff HDPE slightly with hot water makes insertion easier. Use a small hose clamp or crimp ring on HDPE or higher-pressure runs; for softer LDPE a firm push-fit is often sufficient. Mount the valve so the pipe is not under tension or bent tightly.

Can this valve control flow precisely, and how should I use it for on/off vs. throttling?

These plastic barb valves are intended primarily for on/off or coarse flow adjustment in low-pressure irrigation systems. They can throttle flow but are not as precise as needle valves; prolonged partial openings can accelerate wear and cause dripping. For accurate metering, pair with a dedicated flow regulator or dripper.

What common applications are these valves best suited for?

They are ideal for garden and landscape drip irrigation, greenhouse tubing, micro-irrigation lines, fertigation manifolds, small-scale hydroponics or aquaponics loops, and any low-pressure PE distribution runs where simple shutoff or zone isolation is needed.

How do I maintain the valve and troubleshoot leaks or poor operation?

Regularly flush the system before installation to prevent debris from lodging in the valve. Inspect seals and the barb connection for cracks, wear or loose clamps; re-seat the pipe or replace the clamp if leaking. If the valve sticks or leaks internally, disassemble (if possible), clean out debris, and replace the valve or O-rings as needed. Keep spare valves on hand for quick field replacement.

What is the difference between Mini and Maxi versions and how do I choose between them?

Mini valves are smaller, lower-flow hardware suited to single-lines, microtubing branches, or tight spaces; Maxi valves have larger bores for higher flow and main-line shutoff. Choose Mini for individual dripper branches or precise local isolation; choose Maxi for main supply lines, larger zone control, or runs requiring higher flow capacity. Match the valve size to your pipe diameter and required flow rather than only physical space.

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