Leading Plastic Irrigation Mini Valve Manufacturer in China

Trusted China-Based Manufacturer of Irrigation Mini Valve

As a trusted China‑based manufacturer of irrigation mini valves, we offer ISO 9001–managed production, rigorous leak and pressure testing, and materials engineered for long field life (UV‑resistant PP/POM with EPDM seals). Our compact valves deliver smooth on/off and throttling, low head loss, and reliable performance for drip and micro‑sprinkler systems. OEM/ODM services include size options (16–32 mm), barbed or compression ends, color coding, private logo, and custom packaging, with fast lead times and global shipping. Samples and technical support are available—contact us for a quote or specification sheet.

Advantages of Irrigation Mini Valve

Precise lateral control: fine on/off and throttling per drip line to balance flow and pressure for different crops or growth stages.
Easy installation: compact body with barbed/compression ends fits PE tubing; simple to retrofit in greenhouses and orchards.
Maintenance-friendly: isolate sections for flushing or repair without shutting the main line, reducing downtime and water loss.
Water and energy savings: prevents over-irrigation, enables targeted zoning, and can shorten pump run time.
Durable and cost-effective: UV- and chemical-resistant materials, low head loss, simple mechanism for long service life at low cost.

Different Types of Mini Valve for irrigation

Common types of mini valves used in irrigation systems include inline mini ball valves for PE pipelines (on/off control and flow regulation), drip tape start valves or grommet valves for controlled connection between main lines and drip tapes, as well as compression-end or barbed mini valves compatible with different pipe materials and sizes.

Angle and elbow mini valves are designed for installations in confined spaces, while pressure regulating valves help maintain stable pressure levels (typically 1–2 bar). Check valves are used to prevent backflow and siphoning, and air release valves help remove trapped air and avoid negative pressure in the system. End flush valves are also commonly used to facilitate pipeline cleaning and maintenance.

These mini valves are typically made from PP or POM with EPDM seals, offering good durability and chemical resistance. Common sizes range from 16 mm to 32 mm, with connection options including barbed, compression, threaded, and quick-connect types to suit various irrigation system requirements.

Standard-Style Mini Irrigation Valve(PP Material)

Maxi Valve

Model No.: TR0001

Size(mm): 16 20 25 32

Barb Offtake Valve

Model No.: TR0002

Size(mm): 16 20 25

Double Male Thread Valve

Model No.: TR0003

Size: 1/2″*1/2″ 3/4″*3/4″

Lock Offtake Valve for Tape

Model No.: TR0004

Size(mm): 16 20

Lock Tape Coupler Valve

Model No.: TR0005

Size(mm): 16*20 20*20

Lock Pipe and Tape Valve

Model No.: TR0006

Size(mm): 16*16 20*20

Offtake Valve for Tape

Model No.: TR0007

Size(mm): 16

Lock Male Thread Valve for Tape

Model No.: TR0008

Size: 16*1/2″ 16*3/4″ 20*1/2″ 20*3/4″

Tape Valve for Layflat Hose

Model No.: TR0009

Size(mm): 16*20

Lock Female Valve

Model No.: TR0010

Size(mm): 16*3/4″

Lock Offtake Tee Valve

Model No.: TR0011

Size(mm): 16

Male Lock Tee Valve

Model No.: TR0012

Size: 16*1/2″*16

Tape valve for layflat hose(Nutless)

Model No.: TR0013

Size(mm): 16*16 20*16

Barb Male Thread Valve

Model No.: TR0014

Size(mm): 16*1/2″ 16*3/4″ 20*1/2″ 20*3/4″ 25*3/4″ 32*1″

Lock Ring Offtake Valve

Model No.: TR0027

Size(mm): 25 28 32

Start Valve

Model No.: TR0026

Size: 20

New Mini Irrigation Valve(POM Material)

Bypass PE Pipe Valve Top Tight Type

Model No.: TR0033

Size(mm): 14*16 14*20

PE Pipe Through Valve

Model No.: TR0034

Size(mm): 16*16 20*20

Bilateral drip irrigation belt valve

Model No.: TR0035

Size(mm): 17*17

Bypass Drip Tape Valves Top Tight

Model No.: TR0036

Size(mm): 14*17

External Wire Bypass Drip Tape Valve

Model No.: TR0037

Size(mm): 17*1/2″ 17*3/4″

PE pipe drip irrigation beltconnection valve

Model No.: TR0038

Size(mm): 16*17

Bypass Drip Tape Valve Wide Rubber Ring

Model No.: TR0039

Size(mm): 15*17

Assembled Tape BYpass Valve

Model No.: TR0040

Size(mm): 17

Custom Irrigation Mini Valve Solutions by TREX

TREX specializes in high-quality custom irrigation mini valves designed to meet diverse agricultural and industrial needs. With precise flow control, durable materials, and flexible connection options, our solutions ensure reliable performance in drip irrigation, greenhouse systems, and water distribution networks.

Precision Flow Control

Engineered for accurate water regulation, improving irrigation efficiency and crop yield.

Customizable Designs

Multiple sizes, colors, and connection types available to match your specific system requirements.

Durable & Corrosion-Resistant

Made from high-grade plastic materials, ensuring long service life even in harsh environments.

OEM & Fast Delivery

TREX offers OEM services with stable production capacity and quick turnaround times.

Request Custom Solution

Why TREXirrigation Leads in Quality and Service for Irrigation Mini Valve

Raw material inspection

The quality of raw materials is critical to the durability and performance of our irrigation mini valves. TREX uses premium-grade PP (polypropylene) to ensure excellent strength, chemical resistance, and long-term reliability. Each valve undergoes strict pressure and durability testing to meet global irrigation standards, ensuring stable performance and resistance to harsh environmental conditions. This commitment to quality reinforces our position as a trusted irrigation mini valve manufacturer.

Precision machining inspection

Our precision inspection process ensures that every irrigation mini valve meets strict dimensional and performance standards. From valve bodies to sealing components, each part is carefully tested using advanced equipment to ensure accurate flow control, leak-free sealing, and smooth operation. This commitment to precision guarantees that our irrigation mini valves deliver reliable performance and seamless integration in demanding agricultural and irrigation systems.

Final Inspection

Final inspection is essential to ensure the quality and consistency of each irrigation mini valve, guaranteeing reliable performance and long-term customer confidence. Before shipment, every valve is carefully checked for appearance, dimensional accuracy, sealing performance, pressure resistance, assembly quality, packaging, and labeling. This rigorous inspection process ensures that each irrigation mini valve meets strict quality standards, reinforcing our reputation as a trusted supplier for global irrigation markets.

14+ years of experience as a irrigation mini valve manufacturer

As a professional supplier of irrigation mini valves, TREXirrigation is committed to delivering high-quality irrigation products to customers worldwide. Whether you require small-batch orders or large-scale supply, we ensure consistent product quality, reliable performance, and timely delivery to support your irrigation projects efficiently.

Safety Guarantee

All irrigation tubes are tested to meet strict safety standards, ensuring reliable performance and leak-free operation.

Customization Service

We offer customized plastic drip irrigation tubing sizes, colors, and connection types to meet your unique project requirements.

Fast Delivery

With efficient production and inventory management, we guarantee prompt shipping to meet tight deadlines.

After-Sales Service

Our dedicated support team provides technical assistance, product replacement, and warranty service for your peace of mind.

Customer Satisfaction

As a dedicated irrigation solutions provider, our company operates around the clock to deliver high-quality irrigation system valves, tubing, fittings, and a full range of irrigation accessories. We offer customized solutions tailored to the specific needs of our clients, whether for agricultural, landscaping, or industrial applications. With a strong focus on timely delivery and production efficiency, we ensure every order meets customer expectations. Our mission is to support modern irrigation systems with reliable, precision-engineered products and exceptional service.

The irrigation systems are top-notch—durable, efficient, and easy to install. They help us complete projects faster, reduce labor time, and avoid common installation issues. Having worked with many suppliers over the years, this company truly stands out for its consistent quality and reliable irrigation solutions.

These irrigation pipe systems are highly reliable, efficient, and engineered with exceptional precision. We’ve used them across multiple demanding applications, and they consistently deliver stable performance without failure. They are clearly designed for complex operating environments.

From delivery to installation, the entire process was smooth and on schedule. The irrigation pipe system performs exceptionally well under high pressure and requires minimal maintenance. Its materials and design clearly support long-term, reliable performance.

We’ve worked with many suppliers, but this irrigation pipe system stands out for its consistent quality and excellent cost-effectiveness. Deliveries are always on time, specifications are accurate, and customer support is responsive—making the entire procurement process smooth and stress-free.

Advanced Irrigation Mini Valve Collection

What is the use of Irrigation Mini Valve?

Engineered for precision and durability, our professional Irrigation Mini Valve solutions provide reliable flow control for diverse agricultural and landscaping needs, ensuring consistent performance in the most demanding environments.

Irrigation Mini Valve used in Open Field Agriculture

Open Field & Crop Systems

Deliver optimal water flow to vast agricultural fields. Our mini valves provide robust, reliable zoning control for row crops, ensuring maximum yield.

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Drip Irrigation Mini Valve in Greenhouse

Greenhouse & Nursery Control

Achieve micro-level irrigation management for delicate plants. Perfect for individual line regulation and complex nutrient delivery systems.

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Irrigation Mini Valve for Vineyard and Orchard

Commercial Landscaping & Orchards

The ideal solution for water-saving drip zones in commercial landscapes, vineyards, and fruit orchards. Reliable operation and UV resistance.

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The lowest cost strategy is to choose reliable TREXirrigation products.

We have an experienced team specializing in the research, development and manufacturing of irrigation products, providing professional technical support and efficient one-stop fluid control solutions to customers around the world.

Our Factory

Located in a modern industrial zone, our factory specializes in the production of high-quality irrigation products and related fluid control products.

With advanced manufacturing equipment, automated production lines, and a strict quality control system, we ensure every product meets international standards and delivers exceptional durability.

Our experienced engineering team not only focuses on precision manufacturing, but also provides customized solutions tailored to specific application needs. From material selection to final assembly, every step is carried out under rigorous supervision to guarantee performance, reliability, and safety.

High inventory levels

We maintain a strong stock of mini valve and drip tape to ensure fast order fulfillment and on-time delivery. This allows us to respond quickly to urgent demands and support customers with stable, continuous supply.

Our factory has complete production equipment

Equipped with advanced molding machines, precision CNC equipment, and automated production lines, our manufacturing facility ensures efficient output and consistent quality across all irrigation products. From raw material processing to final inspection, every production stage is completed in-house, guaranteeing reliable performance and compliance with international quality standards.

TREXirrigation irrigation mini valve manufacturer has excellent after-sales service

Our irrigation products are backed by a two-year warranty, ensuring reliable performance and peace of mind. We provide free samples to qualified customers, allowing you to evaluate product quality before making a purchase. In addition to high-quality products, TREXirrigation offers comprehensive after-sales support, including technical assistance, installation guidance, and 24/7 customer service to address any questions or concerns promptly. Our mission is to deliver durable irrigation solutions and exceptional service to growers and partners worldwide.

Other interests

Irrigation Check Valve

Irrigation Foot Valve

PA Air Release Valve

Brass Pressure Relief Valve

FAQ

What's your price?

According to the different products, materials, sizes, and even MOQ, our prices are different. Anyway, our price is very competitive. Please contact me if you want to get the latest price list.

Do you accept OEM?

Of course, we accept OEM. We customize customer-specific logos through engraving trademarks and laser printing trademarks. We also provide product customization colors, color box packaging, color box design, packaging design, pallet services, and product material formulas according to customer needs. The product material formula can also be changed according to different usage requirements.

Can you assist me in developing new products? How long will it take?

Every year, our company develops new molds based on market need, and we are also eager to collaborate with customers to produce new products. Customers who have specific needs can offer samples and market research data for us to assess. We shall determine whether or not to proceed. The general product development cycle lasts 4-6 months.

Order Minimum Quantities

Usually, our MOQ for irrigation valves and fittings is 10 boxes. If a customized trademark is required, additional negotiation is required. For pipes, it depends on the material. Please contact us via email for specific minimum order quantities.

Can you provide related documents?

We can provide product certificates and various certificates of origin to help you quickly clear customs and apply for tariff preferences.

Customized labeling and packaging services

We provide custom solutions designed to meet your unique irrigation requirements. Our drip irrigation tubing, valves, and fittings can be customized with your exclusive logo, color, and packaging. Typically, we offer two customization methods: laser engraving or mold inserts. For large-volume orders, we recommend using mold inserts, while laser engraving is ideal for smaller quantities.
For specific requirements and quantities, please contact us via email for more details.

How long is your lead time?

The delivery time for orders is contingent on the quantity requested and current inventory levels. Standard delivery is typically completed within 30 working days, with some products potentially being delivered even more quickly.

How about the shipping fees?

We provide express, air, sea to port, door-to-door services. We cooperate with professional freight forwarding companies to provide expert services. For large quantity orders, sea shipping is the best choice. You just need to tell me the products, quantity and location you need, and we will provide you with a professional transportation solution.

Delivery location and transportation method

We provide global shipping for our pipe system accessories, with Ningbo Port serving as our default shipping port. For details regarding shipping to your particular location, please consult with our shipping department.

Payment Methods

We accept multiple payment methods such as bank transfer, credit card and letter of credit. Please contact our sales staff to learn more about the best options for your business.

Request A Free Quote

Or contact us to see our certificates

We'd like to work with you

Send us a message if you have any questions or request a quote. Our experts will give you a reply within 24 hours and help you select the right valve you want.