Bypass Valve for Drip Irrigation, Plastic 16/20/25mm 1

Bypass Valve for Drip Irrigation, Plastic 16/20/25mm 2

Bypass Valve for Drip Irrigation, Plastic 16/20/25mm 3

Bypass Valve for Drip Irrigation, Plastic 16/20/25mm 4

Bypass Valve for Drip Irrigation, Plastic 16/20/25mm 5

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Bypass Valve for Drip Irrigation, Plastic 16/20/25mm 7

Bypass Valve for Drip Irrigation, Plastic 16/20/25mm

Name: Bypass Valve for Drip Irrigation, Plastic 16/20/25mm
Uploaded: 2026-03-31T00:48:41+08:00
Description: Drip Irrigation System Bypass Valve For Irrigation

Place of Origin:

China

Brand Name:

HYRT

Shipping:

Support Sea freight

Payments:

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

Customization:

Customized logo (Min. Order: 1000000 sets),Customized packaging (Min. Order: 1000000 sets),Graphic customization (Min. Order: 1000000 sets)

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Standard or Nonstandard

Standard

Body material

PP / POM

Quality

Good

Keyword

bypass valve

Certificate

ISO9001

Diameter

16,20,25mm

Packing

Carton boxes

Color

Blue&red

Place of Origin

Shandong, China

Type

Other Watering & Irrigation

Material

Plastic

Application

irrigation, water control

Product name

Drip irrigation system bypass valve for irrigation

Durable Plastic, Universal Fit

Durable plastic Valves (16/20/25mm) deliver high-flow, low-pressure-loss on/off control for individual drip lines, hoses and tubing, providing water-saving irrigation ideal for row crops and vegetable gardens. Their compact ergonomic shape and streamlined style enable quick, tool-free installation and removal while precise molding and quality materials ensure long-lasting performance. Packaged in sturdy carton boxes and backed by OEM options, strict testing, and responsive technical and after-sales support, these bypass valves give growers dependable, easy-to-install irrigation control.

Plastic 16/20/25mm Bypass Valve

These plastic bypass Valves, available in 16, 20, and 25 mm diameters, are designed for water-based drip irrigation and feature durable materials and a user-friendly form for easy installation. They connect drip tape to drip pipe or hose and provide simple on/off control by turning, delivering high flow with low pressure loss to optimize watering of row crops and vegetable gardens while allowing quick isolation of individual lines. The compact, compatible structure supports fast installation and removal, OEM-friendly production, and is backed by quality testing and after-sales support for reliable field performance.

Adjustable Plastic Bypass Valve

These plastic bypass Valves, available in 16, 20 and 25 mm diameters, provide durable, easy-to-install on/off control for individual drip lines, hoses, and tubing in irrigation systems. They connect drip tape and drip pipe with pipe or hose while delivering high flow with low pressure loss, making them ideal for watering row crops and vegetable gardens. Backed by OEM options, technical support and strict quality testing, the valves ensure quick installation and reliable long-term performance.

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Precision Water Flow Control

Made from UV-stable reinforced plastic and manufactured under strict quality controls, this Bypass Valve for drip irrigation fits 16/20/25mm tubing and embodies the brand’s commitment to durable, user-friendly irrigation solutions. Valves provide a reliable bypass function to regulate flow, prevent clogging, enable quick maintenance, and protect downstream emitters across vegetable beds, orchards, and greenhouse systems. Key features and advantages include universal 16/20/25mm compatibility, leak-proof seals and snap-fit installation, corrosion and UV resistance for long service life, low flow resistance for water savings, and cost-effective replacement parts that minimize downtime.

Material introduction

Made from durable, lightweight plastic formulated for irrigation, the bypass valve resists corrosion and stands up to continuous water exposure while keeping production costs low. The plastic construction delivers high flow with minimal pressure loss and allows quick, easy installation and removal for fast maintenance. These Valves provide dependable on/off control to link drip tape, pipes, and hoses across row crops, vegetable gardens, and greenhouse systems, benefiting from quality materials designed for long-term outdoor use.

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FAQ

What is a plastic bypass valve for drip irrigation and in which application scenarios is it commonly used?

A bypass valve for drip irrigation is a small plastic valve that lets you divert, isolate or flush a section of drip tubing (typically 16/20/25 mm lines). Common uses include home garden beds, greenhouse benches, container and rooftop planters, nurseries, small orchards and landscape drip mains — anywhere you need to route water around a line, flush debris, or temporarily isolate a zone for maintenance.

Which tubing sizes and materials is this valve compatible with, and do I need adapters?

These valves are made to fit standard 16 mm, 20 mm and 25 mm drip tubing or PE mains. They usually have barbed or push-fit ends sized for those diameters; for other pipe types you can use a short adapter or coupling. For a secure fit, cut tubing square, push fully onto the barb, and use a small hose clamp if the fit isn’t tight.

How do I install and operate the bypass valve in my drip system?

Installation is straightforward: shut off the water, cut the mainline square where you want the valve, insert the valve’s ends into the tubing (or use the supplied coupling), secure with clamps if needed, then turn water back on and check for leaks. Operation is simple — flip or turn the valve to route water through the mainline or through the bypass; you can use it to divert flow for flushing, maintenance, or temporarily isolating a zone.

Can I use the bypass valve to precisely control flow or pressure in my system?

No — the bypass valve is intended for on/off diversion, flushing and isolation rather than precise flow regulation. If you need accurate flow control, use pressure-compensating emitters, a dedicated flow regulator or a needle/ball valve designed for fine adjustments. Also ensure the valve is used within the pressure range recommended by the manufacturer and avoid exposing it to solvents or chemicals that may degrade the plastic.

What maintenance steps should I follow and how do I winterize the valve?

Periodically flush the line to remove sediment, inspect the valve body and seals for cracks or wear, and clean any debris from the internal passage. If system components are exposed to freezing temperatures, drain and remove the valve or ensure the line is fully drained — frozen water can crack plastic parts. Replace any worn valves rather than patching to avoid leaks.

I have leaks or reduced flow after installing the bypass valve — what should I check?

Common causes: tubing not pushed fully onto the barb, missing or loose hose clamp, debris blocking the valve, or a damaged O‑ring/seal. Fixes: shut off water, reseat the tubing and retighten clamps, disassemble and flush the valve to clear debris, and replace the valve or seals if cracked. If flow is low but there are no leaks, check upstream filters and emitters for clogs and verify the system pressure is adequate.

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