Professional Manufacturer PE High Density Polyethylene Water Supply Plastic HDPE Pipe for Drainage Sewage Irrigation Gas and Oil Transportation

• Temperature Classification: High Temperature Piping
• MPa Classfication: High Pressure Piping
• Material: HDPE
• Standard: ASTM, GB, API, DIN, JIS, CE
• Diameter: 20-1200 mm
• Medium: Gas
• Model NO.: DH-HDPE-GAS
• Cross-Section Shape: Round
• Connection Type: Welding/Socket
• Max Nominal Pressure: 15MPa
• Oxidation Induction Time: ≥20min
• Ash Content: ≤0.1%
• Elongation at Break: ≥350%
• Usage: Drainpipe, Water Supply Pipe, Threading Pipe, Wire
• Characteristic: Good Flexibility, Corrosion Resistance, Excellent
• Color: Color
• Package Size: 580.00cm * 50.00cm * 50.00cm
• Transport Package: by Truck, by Train, by Sea
• Specification: 6m, 12m or Upon your request
• Trademark: DHPI
• Origin: China
• HS Code: 3917210000
• Production Capacity: 500000 Kilometers /Year

Product Description

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Product Description

Polyethylene gas pipes are the gold standard for sophisticated gas distribution systems. These extraordinary pipes are highly esteemed for their lightweight nature, immunity to corrosion, and availability in practical coil lengths, making them exceptionally user-friendly. Installation is incredibly straightforward, accomplished seamlessly through heat fusion or mechanical fittings. Thanks to these remarkable features, PE pipes have become synonymous with reliability and longevity since they were first introduced in the 1960s.

Shandong Donghong Pipe Industry Co., Ltd. is a distinguished manufacturer of specialized PE pipes designed explicitly for demanding mining applications. By employing the cutting-edge PE100-RC material, an advanced iteration of PE100, these pipes deliver unparalleled performance and durability.The upgraded PE100-RC material offers significant enhancements in critical attributes, such as high Minimum Required Strength (MRS), outstanding Slow Crack Growth (SCG) resistance, exceptional Rapid Crack Propagation (RCP) resistance, and superior melt strength LS. For gas transfer applications, these pipes provide unmatched anti-corrosion properties, superior flexibility, and minimal medium loss, ensuring optimal performance and efficiency.

Connection Method

 

1. Elctric fusion connection.

2. Butt fusion Connection.

3. Flange Buckle Connection

 

Product Features

 

Anti-corrosion

Polyethylene (PE) is an exceptionally stable material, exhibiting resistance to an extensive range of chemical media. Except for a few oxidizing agents, it completely negates concerns about corrosive effects from soil and water quality.

 

Good Connection Security
Our pipes are primarily joined using advanced heat fusion butt joints and electrofusion techniques. This method seamlessly integrates the joints with the pipe material, ensuring that the interface strength exceeds the pipe body's strength.

 

High Flexibility
With a pipe elongation at break of ≥ 500%, our pipes demonstrate extraordinary flexibility. They expertly manage uneven soil settlement and provide exceptional seismic performance.

 

Good Impact Resistance

In low-temperature environments ranging from -20ºC to -40ºC, our pipes perform superbly. They withstand external impacts, preventing cracks and other damages.

 

Good Cracking Resistance

Featuring outstanding rapid crack propagation (RCP) and slow crack growth (SCG) resistance, our pipes effectively prevent cracking and crack propagation in low-temperature regions and during installation damages.

 

Low Friction Coefficient
The smooth inner wall and non-adhesive properties of our pipes ensure optimal conveying capacity while greatly minimizing pressure loss within the pipeline.

 

Product Advantages

Product Description:

• Low density, lightweight, and easy to handle and install.
• Corrosion resistance against a variety of chemical media.
• Smooth inner wall guarantees strong circulation capability.
• Long service life, extending up to 50 years.
• High toughness with excellent seismic resistance.
• Enhanced resistance to slow crack growth (SCG) and rapid crack propagation (RCP).

Discover the pinnacle of piping solutions with Shandong Donghong Pipe Industry Co., Ltd. Our pipes are engineered for high hydrostatic strength, superior oxidation resistance, and cutting-edge integration. With meticulous process control, an accurate meter weight control system, and an in-house CNAS laboratory, our products are synonymous with reliability and longevity. Enjoy robust and secure connections, ensuring the utmost peace of mind for your projects.

Product Specification

 

(GB/T15558.1-2015)

Nominal Daimeter   dn/mm	Minimum wall thickness      mm
	SDR11	SDR17	SDR21	SDR26
20	3.0
25	3.0
32	3.0
40	3.7	3.0
50	4.6	3.0
63	5.8	3.8	3.0
75	6.8	4.5	3.6	3.0
90	8.2	5.4	4.3	3.5
110	10	6.6	5.3	4.2
125	11.4	7.4	6	4.8
140	12.7	8.3	6.7	5.4
160	14.6	9.5	7.7	6.2
180	16.4	10.7	8.6	6.9
200	18.2	11.9	9.6	7.7
225	20.5	13.4	10.8	8.6
250	22.7	14.8	11.9	9.6
280	25.4	16.6	13.4	10.7
315	28.6	18.7	15	12.1
355	32.2	21.1	16.9	13.6
400	36.4	23.7	19.1	15.3
450	40.9	26.7	21.5	17.2
500	45.5	29.7	23.9	19.1
560	50.9	33.2	26.7	21.4
630	57.3	37.4	30	24.1

 

Appliation Cases

Certifications

Company Profile

Shandong Donghong Pipe Industry Co., Ltd. (referred to as: Donghong Pipe Industry, stock code: 603856) is headquartered in the historic city of Qufu, China, the illustrious hometown of Confucius. As a leading engineering pipeline manufacturer, service provider, and general contractor, Donghong excels in the production and customization of four distinct categories of high-performance pipelines:

1. Innovative pipelines meticulously designed for seamless rainwater and sewage diversion.
2. Advanced pipelines expertly engineered for municipal applications.
3. Robust pipelines purpose-built for industrial and mining sectors.
4. Precision pipelines crafted for pivotal national key engineering projects.
5. Cutting-edge pipelines specially designed for efficient gas and oil transportation.
6. Premium-quality raw materials specifically for coating applications.
7. Comprehensive, matched pipe fittings tailored for diverse pipeline systems.

The company has meticulously developed an extensive industrial ecosystem that encompasses design institutes, financial institutions, port logistics, construction units, and a robust network of upstream and downstream enterprises. Shandong Donghong Pipe Industry Co., Ltd. is ardently committed to becoming a global pioneer in comprehensive pipeline system solutions, dedicated to transforming human life with intelligent pipelines and ensuring the steadfast safety of pipeline transportation.

 

Shandong Donghong Pipe Industry Co., Ltd. proudly boasts a team of over 200 R&D experts and an impressive portfolio of more than 100 patents. Utilizing national technological research frameworks such as the National Enterprise Technology Center and CNAS Laboratory, Donghong is at the forefront of digitalization, informatization, and intelligentization in pipeline engineering. This pioneering spirit drives industry advancements, supporting critical national projects like the South-to-North Water Diversion and urban water supply integration. With an unwavering emphasis on innovation and superior quality, Donghong remains dedicated to serving key strategic and public welfare projects.

FAQ

 

1. Does your product comply with international standards?
Our products exceed expectations, having successfully passed CE, BV, ISO, and WARS certifications, a testament to their unparalleled quality. Please let us know the specific national standards you require, and we will rigorously verify or test our products to ensure full compliance.
2. What types of services do you offer?
As a premier manufacturing facility, we offer exceptional pipe products, fittings, comprehensive packaging, and reliable shipping. Beyond manufacturing, we excel as a consulting firm, providing project consultancy, innovative pipe system solutions, and expert design recommendations. Our engineering prowess extends to pipeline contractor services, meticulous pipe repair, and complimentary maintenance guidance, ensuring a seamless experience.
3. Do you support OEM/ODM services?
Absolutely! We offer extensive customization options in materials, specifications, logos, packaging, connection methods, and more. Our highly experienced team delivers bespoke solutions tailored to your unique projects, backed by numerous successful case studies that highlight our capabilities.
4. What are your terms of payment?
We accept T/T or L/C at sight, providing flexible and secure payment options.
5. How do you guarantee the quality of your products?
We warmly welcome all customers to visit our company and inspect our products firsthand. Our rigorous pre-order testing meets the highest standards based on customer requirements. Additionally, we can dispatch samples for customer testing prior to bulk production, ensuring that our products meet your stringent quality expectations.