Medium Pressure HDPE Piping for Irrigation with Environmentally Friendly Design

• Customization: Available
• Application: Cable Protection, Chemical Transport, Drainage System, HVAC System, Irrigation System, Water Supply, Municipal&Industrial, Water Treatment, Irrigation
• Certification: CE, ISO9001, BV
• Model NO.: DH-HDPE-water
• Diameter: 20mm--1200mm
• Length: Custom Length
• Material: PE
• Temperature Classification: Medium Temperature Piping
• MPa Classfication: Medium Pressure Piping
• Medium: Liquid
• Cross-Section Shape: Round
• Standard: CE/ISO
• Connection Type: Butt Fusion, Electrofusion, Socket Fusion
• Max Nominal Pressure: 0.6MPa-2.0MPa
• Oxidation Induction Time: ≥20min
• Ash Content: ≤0.1%
• Elongation at Break: ≥350%
• Tensile Strength: 30~40MPa
• Kind: Thermosetting Plastics Pipe
• Water Absorption: ≤0.01%
• After-Sales Service: 24 Hours
• Customized: Color, Length, Diameter, Wall Thickness
• Transport Package: Standard Package
• Trademark: DHPI
• Origin: China
• HS Code: 3917210000
• Production Capacity: 500000 Kilometers /Year

Product Description

Product Description

Embracing the national vision for sustainability, **Shandong Donghong Pipe Industry Co., Ltd.** proudly unveils its eco-friendly, corrosion-resistant, and energy-efficient PE Material Pipeline, designed with superior oxidation resistance. Our unwavering commitment to quality ensures the exclusion of any reclaimed materials, guaranteeing each pipeline a remarkable lifespan of up to 50 years. This durability significantly reduces material consumption and minimizes environmental pollution from frequent manufacturing.

• Unrivaled Hydrostatic Strength
• Superior Oxidation Resistance Performance
• State-of-the-Art Integrated Equipment
• Meticulous Process Control
• Precise Meter Weight Control System
• In-house CNAS Accredited Laboratory
• Reliable and Durable Connection

PE100 Nominal pressure and Specification (GB/T13663.2-2018)
Nomina diameter mm	Nominal pipe thicness en,mm
	Standard Size
	SDR9	SDR11	SDR13.6	SDR17	SDR21	SDR26	SDR33	SDR41
	Pipe Series
	S4	S5	S6.3	S8	S10	S12.5	S16	S20
	Nominal Pressure MPa
	2	1.6	1.25	1	0.8	0.6	0.5	0.4
20	2.3	2.3
25	3	2.3	2.3
32	3.6	3	2.4
40	4.5	3.7	3
50	5.6	4.6	3.7	3
63	7.1	5.8	4.7	3.8	3
75	8.4	6.8	5.6	4.5	3.6
90	10.1	8.2	6.7	5.4	4.3	3.5
110	12.3	10	8.1	6.6	5.3	4.2
125	14	11.4	9.2	7.4	6	4.8
140	15.7	12.7	10.3	8.3	6.7	5.4
160	17.9	14.6	11.8	9.5	7.7	6.2
180	20.1	16.4	13.3	10.7	8.6	6.9
200	22.4	18.2	14.7	11.9	9.6	7.7
225	25.2	20.5	16.6	13.4	10.8	8.6
250	27.9	22.7	18.4	14.8	11.9	9.6
280	31.3	25.4	20.6	16.6	13.4	10.7
315	35.2	28.6	23.2	18.7	15	12.1	9.7	7.7
355	39.7	32.2	26.1	21.1	16.9	13.6	10.9	8.7
400	44.7	36.3	29.4	23.7	19.1	15.3	12.3	9.8
450	50.3	40.9	33.1	26.7	21.5	17.2	13.8	11
500	55.8	45.4	36.8	29.7	23.9	19.1	15.3	12.3
560		50.8	41.2	33.2	26.7	21.4	17.2	13.7
630		57.2	46.3	37.4	30	24.1	19.3	15.4
710		64.5	52.2	42.1	33.9	27.2	21.8	17.4
800		72.6	58.8	47.4	38.1	30.6	24.5	19.6
900		81.7	66.2	53.3	42.9	34.4	27.6	22
1000		90.2	72.5	59.3	47.7	38.2	30.6	24.5
1200			88.2	67.9	57.2	45.9	36.7	29.4

Connection Method

At Donghong, we adhere to a steadfast philosophy: 'Quality materials forge superior pipes, and impeccable connections create flawless systems.' This principle drives us to offer a diverse range of state-of-the-art connection methods, meticulously designed to meet the unique demands of various projects. Our dedication ensures that our pipeline systems are both reliable and exceptionally efficient.
Donghong Pipe Industry stands at the forefront in the production of both plastic and steel pipe fittings. Our versatile production facility excels in engineering support fittings across a wide array of specifications. Additionally, we provide bespoke fittings tailored to the unique requirements of our customers and specific construction conditions. We proudly uphold our motto: 'A superior connection results in an outstanding system.'

Consider the Following Examples:

1. The electric fusion connection enables rapid and secure pipe joints, offering unmatched reliability.

2. The heat fusion butt welding connection delivers robust, seamless integration, significantly enhancing pipeline durability.

3. The flange buckle connection guarantees a strong and durable assembly, ensuring long-lasting performance.

4. The butt fusion connection provides dependable and consistent joint performance, making it ideal for a myriad of applications.

Donghong Pipe Industry is equipped with over 70 injection molding production units and boasts an arsenal of more than 700 injection molds. Our advanced facility features an ultra-large injection molding machine with a single injection capacity of up to 230,000 grams. This cutting-edge capability allows for the one-time molding of ultra-large fittings, bridging gaps within the domestic industry and ensuring superior product quality.

1. Elctric fusion connection.

2. Butt fusion Connection.

3. Flange Buckle Connection

Heat Fusion Butt Weld Connection

The electric fusion connection stands as a hallmark of robust and enduring bonds for diverse pipeline systems, making it an exceptionally reliable choice for secure connections.

Appliation Cases

The Classic Case: Hallmark Achievements in Piping Solutions

Badanjilin Desert Drinking Water Project: Facing the complex terrain of the Badanjilin Desert, Donghong Pipeline Industry masterfully crafted a groundbreaking solution to handle various pipeline pressures and their interconnections. Leading both the installation and acceptance stages, we accomplished a phenomenal 30% cost reduction. From the initial water diversion to the final delivery, we maintained the purity of 'healthiest water (strontium-rich),' guaranteeing the provision of safe, eco-friendly, and health-enhanced water to 300,000 desert inhabitants.

Pipe for Yangzhou Shipyard Ship: Robust Solutions for Maritime Needs

Reinforced Polyethylene Pipe in Shipbuilding: The adoption of PE pipes in shipbuilding is rapidly gaining momentum. These pipes, celebrated for their lightweight nature, high strength, corrosion resistance, non-toxicity, and hygiene, offer effortless installation and superior sealing, ensuring zero leakage. These features render them perfect for a broad spectrum of ship piping systems, including drinking water, ballast water, air permeability, and domestic wastewater systems (both black and gray water).

Urban and Rural Water Supply Integration Project: A Milestone in Water Safety
Urban and Rural Water Supply Integration Project: With investments climbing into the hundreds of millions, this flagship initiative is pivotal for ensuring the drinking water safety of countless people. Delivering a comprehensive solution for the drinking water needs of villages and towns, it establishes an efficient management and maintenance framework. The project's triumph significantly elevated rural drinking water quality standards, achieving a 100% water penetration rate. The government appointed Donghong Pipeline as the project leader, acknowledging our extensive capabilities, over 20 years of expertise, and thousands of successfully executed projects. Our steadfast commitment to 'Quality and Social Security Pipeline Responsibility' steers our mission, guaranteeing dependable water supply systems across all implementations.

High-Standard Farmland Project: Donghong provides a robust irrigation pipeline system tailored to local conditions, supporting high-standard farmland development. Our comprehensive solutions advance modern agricultural practices, ensuring fertile land yields more and higher-quality grain. By customizing our approach to meet local agricultural requirements, we empower farmers with reliable and efficient irrigation systems, fostering sustainable growth and increased productivity.

Product Advantages

Experience Top-Quality Pipe Products with Shandong Donghong Pipe Industry Co., Ltd.: Our products offer unparalleled hydrostatic strength and exceptional oxidation resistance. Featuring state-of-the-art integrated equipment, precise meter weight control, and a self-owned CNAS laboratory, we ensure product reliability and longevity. Trust our pipes for secure, dependable connections in all your projects, providing you with complete peace of mind. From small-scale installations to large infrastructure projects, our pipes deliver excellence and reliability, ensuring your project's success.

Certifications

Company Profile

Shandong Donghong Pipe Industry Co., Ltd. (referred to as: Donghong Co., Ltd., stock code: 603856) is headquartered in Qufu, China, the illustrious hometown of Confucius. Donghong Co., Ltd. is an esteemed engineering pipeline manufacturer, comprehensive pipeline engineering service provider, and general contractor. Our core business encompasses four specialized categories of functional and customized pipelines: rainwater and sewage diversion, municipal applications, industrial and mining operations, and national key engineering projects. Donghong Co., Ltd. has cultivated a robust industrial ecosystem through strategic partnerships with design institutes, financial institutions, port logistics services, construction units, and both upstream and downstream enterprises. Our commitment is unwavering in our quest to become a global leader in providing comprehensive pipeline system solutions, pioneering the transformation of intelligent pipelines to enhance human lives and ensuring the continual safety of pipeline transportation.

Shandong Donghong Pipe Industry Co., Ltd. Shandong Donghong Pipe Industry Co., Ltd. boasts a formidable team of over 200 R&D experts and holds an impressive portfolio of more than 100 patents. By leveraging cutting-edge national technology research platforms such as the National Enterprise Technology Center and CNAS Laboratory, Donghong spearheads advancements in digitalization, informatization, and intelligentization within pipeline engineering. This visionary leadership propels the engineering pipeline industry forward, underpinning significant national initiatives like the South-to-North Water Diversion project and urban water supply integration. With an unwavering commitment to innovation and quality, Donghong steadfastly supports key strategic initiatives and vital projects for the betterment of society.

FAQ

1. Do your products meet international standards?
Our products have passed CE, BV, ISO, and WARS certifications, demonstrating superior quality that surpasses standard requirements. Please inform us of any specific national standards you need, and we will verify or test our products accordingly.
2. What types of services do you offer?
As a manufacturing factory, we provide high-quality pipe products, fittings, packaging, and shipping services. As a professional consulting company, we offer project consultation, pipe system solutions, and design recommendations. Additionally, as an engineering-focused enterprise, we provide pipeline contracting, pipe repair services, and free maintenance guidance.
3. Do you support OEM/ODM services?
Yes, we offer customization options in material, specifications, logos, packaging, connection methods, and more. Our expert team provides tailored solutions for your specific projects, with many successful cases to our credit.
4. What are your terms of payment?
We accept T/T or L/C at sight.
5. How do you guarantee the quality of your products?
We warmly invite all customers to visit our company and inspect our products firsthand. We also conduct rigorous testing as per customer requirements before order placement. Additionally, we can dispatch samples for customers to perform their own quality tests before bulk production.