Gas Transportation System PE3408 or PE4710 HDPE Gas Pipe

• Customization: Available
• Material: PE
• Kind: Thermosetting Plastics Pipe
• Model NO.: DH-HDPE-GAS
• Water Absorption: 0.12%~0.25%
• Contraction Percentage: 2.0%~5.0%
• Tensile Strength: 41~50MPa
• Diameter: 20-1200 mm
• Max Nominal Pressure: 15MPa
• Oxidation Induction Time: ≥20min
• Ash Content: ≤0.1%
• Elongation at Break: ≥350%
• Transport Package: by Truck, by Train, by Sea
• Trademark: DHPI
• Origin: China
• HS Code: 3917210000
• Production Capacity: 500000 Kilometers /Year

Product Description

Hot Selling Pipes
Steel Wire Reinforced PE Composite Pipe	Fiberglass Steel Wire Reinforced Composite Pipe	HDPE Pipe	PVC Pipe
Antistaic Flame Redartant Composite Pipe for Mining	Anti-corrosion Composite Pipe	Thermal Insulated Pipe	Big Carliber Composite Steel Pipe

 

Product Description

Polyethylene gas pipes stand as the premier solution for gas distribution systems, offering unrivaled advantages. Celebrated for their lightweight structure and non-corrosive nature, these pipes come in accessible coil lengths, making installation exceptionally easy through heat fusion or mechanical fittings. These outstanding attributes have cemented PE pipes as reliable and durable solutions since their debut in the 1960s, delivering consistent performance across varied applications.

Shandong Donghong Pipe Industry Co., Ltd. is at the forefront of manufacturing specialized PE pipes meticulously designed for mining applications. By harnessing the advanced PE100-RC material, an upgraded variant of PE100, these pipes exhibit superior performance and reliability, setting new benchmarks in the industry.The advanced PE100-RC material marks a significant evolution with remarkable enhancements in critical properties. These pipes demonstrate high Minimum Required Strength (MRS) and exceptional resistance to Slow Crack Growth (SCG) and Rapid Crack Propagation (RCP). Additionally, they offer superior melt strength LS. In gas transfer applications, these pipes provide unparalleled anti-corrosion properties, high flexibility, and minimal medium loss, ensuring unmatched efficiency and longevity.

Connection Method

 

1. Elctric fusion connection.

2. Butt fusion Connection.

3. Flange Buckle Connection

 

Product Features

 

Superior Anti-corrosion Characteristics

Polyethylene (PE) is an extraordinarily inert material, showcasing exceptional resistance to a vast array of chemical media. Except for a few oxidizing agents, it effectively eliminates concerns regarding corrosive effects from soil and water quality.

 

Excellent Connection Security
Our pipes are primarily connected via advanced heat fusion butt joints and electrofusion. This cutting-edge technique seamlessly merges the joints with the pipe material, ensuring that the interface strength exceeds the strength of the pipe body itself.

 

Exceptional Flexibility
With a pipe elongation at break of ≥ 500%, our pipes demonstrate extraordinary flexibility. They skillfully accommodate uneven soil settlement and offer exceptional seismic performance.

 

Outstanding Impact Resistance

In extreme low-temperature environments ranging from -20ºC to -40ºC, our pipes maintain flawless performance. They resist external impacts, effectively preventing cracks and other forms of damage.

 

Exceptional Cracking Resistance

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

 

Minimal Friction Coefficient
The smooth inner wall and non-adhesive properties of our pipes ensure optimal conveying capacity, significantly reducing 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 ensures superior circulation capability.
• Long service life, potentially extending up to 50 years.
• High toughness with outstanding seismic resistance.
• Improved resistance to slow crack growth (SCG) and rapid crack propagation (RCP).

Discover top-tier pipe solutions with Shandong Donghong Pipe Industry Co., Ltd. Our pipes feature high hydrostatic strength, outstanding oxidation resistance, and cutting-edge integrated equipment. With rigorous process control, precision meter weight control systems, and a dedicated CNAS laboratory, our products promise reliability and longevity. Enjoy robust and secure connections with our pipes, ensuring 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. (stock code: 603856), known simply as Donghong Pipe Industry, is headquartered in the illustrious and historic city of Qufu, China, the birthplace of Confucius. As a leading manufacturer, service provider, and general contractor in engineering pipelines, Donghong excels in producing and customizing four unique categories of superior-performance pipelines:

1. Innovative pipelines meticulously designed for efficient rainwater and sewage diversion
2. Advanced pipelines expertly engineered for versatile municipal applications
3. Robust pipelines specifically tailored for the demanding needs of industrial and mining sectors
4. Precision pipelines crafted for critical national key engineering projects
5. Cutting-edge pipelines meticulously designed for the safe transportation of gas and oil
6. High-quality raw materials expertly developed for coating applications
7. Comprehensive, meticulously crafted matched pipe fittings to suit a diverse range of pipeline systems.

The company has strategically cultivated an extensive industrial ecosystem comprising design institutes, financial institutions, port logistics, construction units, and a robust network of upstream and downstream enterprises. Shandong Donghong Pipe Industry Co., Ltd. is driven by a passionate commitment to becoming a global leader in comprehensive pipeline system solutions. We strive to revolutionize human life with intelligent pipeline systems, ensuring the unwavering safety and reliability of pipeline transportation.

 

Shandong Donghong Pipe Industry Co., Ltd. proudly boasts a dedicated team of over 200 R&D experts and an impressive portfolio of more than 100 patents. Leveraging national technological research frameworks such as the National Enterprise Technology Center and CNAS Laboratory, Donghong leads the industry in digitalization, informatization, and intelligentization within pipeline engineering. This pioneering spirit propels the advancement of the industry, supporting vital national projects like the South-to-North Water Diversion and urban water supply integration. With a steadfast emphasis on innovation and exceptional quality, Donghong is committed to serving key strategic and public welfare projects with unparalleled dedication.

FAQ

 

1. Does your product comply with international standards?
Our range of products proudly meets the highest international benchmarks, having secured CE, BV, ISO, and WARS certifications. This reflects our unwavering commitment to superior quality. Share the national standards you need, and we will ensure our products either meet or exceed those requirements through meticulous verification and testing.
2. What types of services do you offer?
As a leading manufacturing factory, we deliver top-notch pipe products, fittings, comprehensive packaging, and reliable shipping. Additionally, our expertise as a professional consulting firm allows us to provide unparalleled project consultancy, innovative pipe system solutions, and expert design recommendations. Our skilled engineering team is equipped to offer pipeline contractor services, pipe repair services, and complimentary maintenance guidance to ensure your projects' success.
3. Do you support OEM/ODM services?
Absolutely, we specialize in offering full OEM/ODM services. This includes customization in materials, specifications, logos, packaging, and connection methods. Our seasoned team offers bespoke solutions tailored to your unique project needs, backed by countless successful case studies that showcase our expertise.
4. What are your terms of payment?
Our payment terms include T/T or L/C at sight for your convenience.
5. How do you guarantee the quality of your products?
We warmly welcome customers to visit our facilities and inspect our products firsthand. In addition to this, we perform exhaustive testing based on customer specifications prior to any order. We can also provide samples for preliminary testing, ensuring that our products meet your stringent quality standards before proceeding with bulk production.