New PE Pipe, White Outer Black Inner - Farm Irrigation 1

New PE Pipe, White Outer Black Inner - Farm Irrigation 2

New PE Pipe, White Outer Black Inner - Farm Irrigation 3

New PE Pipe, White Outer Black Inner - Farm Irrigation 4

New PE Pipe, White Outer Black Inner - Farm Irrigation 5

New PE Pipe, White Outer Black Inner - Farm Irrigation 6

New PE Pipe, White Outer Black Inner - Farm Irrigation 7

New PE Pipe, White Outer Black Inner - Farm Irrigation

Place of Origin:

China

Shipping:

Support Sea freight

Payments:

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

Lead Time:

1-50000(meters):15(days),>50000(meters):To be negotiated(days)

model number:

20*1.5mm

brand name:

HYRT

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Pipeline thickness

1.2mm 1.5mm

length

500m/roll

Mounting Location

Floor

Hose material

Polyurethane

Maximum operating pressure

500 psi

Fitting Size

20mm

Working Pressure

3-4.5bar

diameter

20mm

garden hose reel type

Empty Hose Reels

Keywords

Outer white inside black

Applicable Industries

Farms

Condition

New

Marketing Type

New Product 2020

feature

Durable

Color

White

Standard

CNS

Size

16mm 25mm 32mm

Application

Agricultural, irrigating

Product name

white pe pipe

material

place of origin

Shandong, China

type

Hose Reels

Coiled Easy-Install UV-Protected Durability

Our white-outer, black-inner ldpe pipe provides reliable, algae-resistant irrigation with reduced heat absorption for more consistent crop watering and longer system life. Manufactured in UV-stabilized, coiled lengths with standardized diameters and secure packaging, each unit undergoes pre-production sampling and final inspection to ensure leak-free performance and durable quality. Supplied from Shandong since 2014 with FOB/CIF/EXW delivery options and multiple payment methods, we offer fast global shipping and responsive support to get your irrigation system running quickly.

White Outer Black Inner

This New PE Pipe features an ldpe pipe construction with a weather-resistant white outer layer and a black inner core, providing UV stability and corrosion resistance suited for farm irrigation. Value attributes include cost-effective manufacture from Shandong with pre-production sampling and final inspection, versatile sizing and compatibility with sprinklers, drippers and compression fittings to simplify installation and lower maintenance. The dual-layer structure—reflective white exterior to reduce heat absorption and opaque black interior to inhibit light-induced fouling—yields durable pressure resistance, flexibility for field layout, and reliable performance in drip and sprinkler networks.

White Outer, Black Inner

Our New PE Pipe features a white outer layer and black inner core designed for durable farm irrigation, offering UV resistance, flexibility and long service life as an ldpe pipe suitable for drip and micro-sprinkler systems. Manufactured in Shandong, China since 2014, the pipes are produced under strict quality control with pre-production samples and final inspections and are exported to Southeast Asia, Africa, the Middle East, North America and Oceania. We supply complete irrigation components including drippers, compression fittings, filters and valves, accept flexible delivery terms (FOB, CFR, CIF, EXW) and multiple payment methods (USD, EUR, CNY; T/T, L/C, credit card) to ensure reliable supply for agricultural projects.

◎ product nicety 1

◎

Durable, UV-Resistant, Leak-Free Performance

Crafted by a family-run brand with decades of irrigation expertise and strict R&D and quality control, this white-outer, black-inner PE design brings durable performance and extended service life to agricultural systems. As an ldpe pipe tailored for farm irrigation, it offers excellent flexibility, UV and chemical resistance, low thermal gain and an opaque inner layer that inhibits algae while maintaining smooth flow and reliable fittings. Features and advantages include lightweight construction, high tensile and abrasion resistance, easy installation, low maintenance and cost-effective, season-after-season water delivery.

Material introduction

This New PE Pipe features a white outer layer and a black inner core made from high-grade low-density polyethylene (ldpe pipe), combining flexibility with impact and chemical resistance for long-lasting farm irrigation performance. The black inner layer is UV-stabilized and carbon-filled to protect against sunlight and prevent degradation, while the white exterior reflects heat to reduce thermal expansion and maintain flow efficiency. Manufactured with strict quality controls including pre-production samples and final inspections, this material construction ensures reliable, corrosion-free water delivery across diverse climates.

◎ material introduction 1

◎ White Black Polyethylene

◎ Reflective Light-Blocking Layer

FAQ

What is the "New PE Pipe, White Outer Black Inner" and why is it used for farm irrigation?

It is a dual-layer polyethylene pipe with a white outer layer and a black inner layer. The black inner layer contains carbon black to block light and resist degradation (preventing algae growth), while the white outer layer reflects sunlight and reduces heat build-up. This construction gives corrosion resistance, flexibility, low weight, and good resistance to UV and agricultural chemicals, making it well suited for mains, submains, laterals, and greenhouse irrigation lines.

In which farm irrigation scenarios can I use this pipe?

Typical uses include mainlines from the water source to fields, submains to distribution points, lateral lines to emitters or sprinklers, greenhouse and tunnel irrigation, temporary field supply lines, and fertigation lines for many fertilizers. It’s also commonly used where above-ground exposure is limited (buried or shaded) or where reduced algae growth inside the line is important.

How should I install and connect the pipe on a farm?

Trench or lay on a prepared bed free of sharp stones, maintain recommended burial depth and cover, support fittings, and avoid excessive kinks. Cut cleanly and deburr, then join with appropriate methods: mechanical compression fittings for small sizes, electrofusion or butt-fusion for permanent joints on compatible PE grades. Use proper clamps or anchors at connections to valves, pumps, and manifolds. Always follow the manufacturer’s installation manual and local codes.

What are the pressure, temperature, and chemical limits I should consider?

Pressure capacity depends on wall thickness/SDR or PN rating—common irrigation ratings include PN6.3, PN10, or PN16; always verify the pipe’s specific rating. Polyethylene performs well in typical irrigation temperatures; continuous service is usually up to ~40°C with short-term allowances higher—confirm with the supplier for high-temperature applications. PE is broadly compatible with many fertilizers and agricultural chemicals, but check compatibility for concentrated acids, solvents, or specialty chemicals before use.

How do I maintain the pipe and handle common problems like clogging or freezing?

Use inlet filtration and regular flushing to prevent emitter clogging. The black inner layer reduces algae risk but doesn’t replace filtration. Inspect fittings and joints periodically, repair leaks with manufacturer-approved couplers or fusion repairs, and flush lines before storage. In regions with freezing winters, drain the system or provide insulation/heat to avoid damage—do not rely on buried depth alone if frost is deep. Scheduled maintenance extends service life.

What are best practices for storage, handling, and expected lifespan?

Store coils on a flat surface out of direct sunlight where possible; protect ends with caps. Avoid dragging over sharp objects or tight bends—follow the manufacturer’s minimum bend radius (or as a rough guide, hand-bend radii about 8–12× outside diameter; consult specs for exact values). Typical service life in irrigation applications often ranges from 20 to 50 years depending on UV exposure, pressure cycles, chemical exposure, and installation quality. Recycle or dispose of according to local regulations when retired.

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Our water-saving experts will provide you with full assistance from quotation to delivery.

Write to Us

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