Pressure 2.0MPa High-Density Polyethylene Gas Pipe for Oil and Gas Gathering

• Temperature Classification: Medium Temperature Piping
• MPa Classfication: Medium Pressure Piping
• Material: HDPE
• Diameter: DN20mm-1200 mm
• Medium: Gas
• Cross-Section Shape: Round
• Model NO.: DH-HDPE-GAS
• 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%
• Application: Municipal and Industrial HDPE Pipe
• Connection Mothed: Butt Fusion, Electrofusion, Socket Fusion
• Transport Package: Standard Package
• Trademark: DHPI
• Origin: China
• HS Code: 3917210000
• Production Capacity: 500000 Kilometers /Year

Product Description

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Product Description

Polyethylene gas pipes stand out as the premier selection for gas distribution systems. Renowned for their lightweight design and non-corrosive properties, these pipes are available in convenient coil lengths that facilitate easy installation. Installation methods, including heat fusion and mechanical fittings, further enhance their user-friendliness. Since their inception in the 1960s, PE pipes have gained a stellar reputation for being reliable and durable, solidifying their place as a preferred choice in the industry.

At Shandong Donghong Pipe Industry Co., Ltd., we excel in manufacturing cutting-edge PE pipes meticulously engineered for the rigors of mining applications. Our pipes utilize the superior PE100-RC material-an advanced iteration of the standard PE100-that delivers unparalleled performance and reliability. Designed to withstand demanding conditions, our PE pipes are the epitome of advanced engineering and robust construction.The state-of-the-art PE100-RC material features significant advancements in several critical attributes. It offers high Minimum Required Strength (MRS), excellent resistance to Slow *** Growth (SCG), outstanding Rapid *** Propagation (RCP) resistance, and superior melt strength LS. For gas transfer applications, these pipes provide exceptional anti-corrosion properties, remarkable flexibility, and minimal medium loss, making them the perfect choice for long-term reliability and operational efficiency.

Connection Method

 

1. Elctric fusion connection.

2. Butt fusion Connection.

3. Flange Buckle Connection

 

Product Features

 

**Anti-corrosion**

Polyethylene (PE) is an exceptionally inert material, showcasing resistance to a vast array of chemical media. Save for a handful of oxidizing agents, it completely nullifies concerns about corrosive impacts from soil and water quality.

 

**Good Connection Security**
Our pipes utilize cutting-edge heat fusion butt joints and electrofusion for connections. This technique seamlessly integrates the joints with the pipe material, ensuring that the interface strength exceeds the strength of the pipe itself.

 

**High Flexibility**
With an impressive pipe elongation at break of ≥ 500%, our pipes demonstrate remarkable flexibility. They proficiently handle uneven soil settlement and offer outstanding seismic performance.

 

**Good Impact Resistance**

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

 

**Good Cracking Resistance**

Featuring exceptional rapid *** propagation (RCP) and slow *** growth (SCG) resistance, our pipes effectively prevent cracking and *** propagation in cold regions and during installation damages.

 

**Low Friction Coefficient**
The smooth inner wall and non-adhesive properties of our pipes guarantee optimal conveying capacity while substantially reducing pressure loss within the pipeline.

 

Product Advantages

**Product Description:**

• Low density, lightweight, and effortless to handle and install.
• Corrosion resistance against a variety of chemical media.
• A smooth inner wall ensures robust circulation capability.
• Long service life, extending up to an impressive 50 years.
• High toughness coupled with superior seismic resistance.
• Enhanced resistance to slow *** growth (SCG) and rapid *** propagation (RCP).

Experience premier pipe solutions with Shandong Donghong Pipe Industry Co., Ltd. Our pipes feature high hydrostatic strength, excellent oxidation resistance, and advanced integrated equipment. With stringent process control, a precision meter weight control system, and a self-owned CNAS laboratory, our products ensure reliability and longevity. Enjoy robust, secure connections with our pipes, providing 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) stands proudly in the historic city of Qufu, the revered 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 efficient rainwater and sewage diversion
2. Advanced pipelines expertly engineered for municipal applications
3. Robust pipelines precisely tailored for industrial and mining sectors
4. Precision pipelines devoted to national key engineering projects
5. Cutting-edge pipelines expertly crafted for the transportation of gas and oil
6. High-quality raw materials specifically for coating applications
7. Comprehensive, matched pipe fittings that cater to diverse pipeline systems.

The company has meticulously constructed an extensive industrial ecosystem encompassing design institutes, financial institutions, port logistics, construction units, and a broad network of upstream and downstream enterprises. Shandong Donghong Pipe Industry Co., Ltd. is passionately committed to becoming a global leader in comprehensive pipeline system solutions. We strive to enhance human life with our intelligent pipelines, ensuring the unyielding safety and consistency of pipeline transportation.

 

Shandong Donghong Pipe Industry Co., Ltd. With a team of over 200 R&D experts and an impressive portfolio of over 100 patents, Donghong Pipe Industry breaks ground in the industry. Utilizing national technological research frameworks such as the National Enterprise Technology Center and CNAS Laboratory, we spearhead the digitalization, informatization, and intelligentization of pipeline engineering. This pioneering spirit propels the industry's advancement, supporting vital national projects like the South-to-North Water Diversion and urban water supply integration. Emphasizing continuous innovation and superior quality, Donghong remains unwavering in its commitment to serving pivotal strategic and public welfare projects.

FAQ

 

1. Does your product comply with international standards?
Our products proudly carry CE, BV, ISO, and WARS certifications, which are a testament to their outstanding quality. Please let us know the specific national standards you require, and we will either confirm compliance or conduct comprehensive tests to ensure our products meet those stringent standards.
2. What types of services do you offer?
As a leading manufacturing factory, we provide premium-quality pipe products, fittings, packaging, and efficient shipping services. Furthermore, as a reputable consulting firm, we offer extensive project consultancy, custom pipe system solutions, and expert design recommendations. Our engineering expertise allows us to deliver superior pipeline contractor services, precise pipe repair services, and complimentary maintenance advice.
3. Do you support OEM/ODM services?
Absolutely. We offer comprehensive customization options for materials, specifications, logos, packaging, connection methods, and more. Our experienced team provides tailored solutions to meet your specific project needs, supported by numerous successful case studies that highlight our proficiency.
4. What are your terms of payment?
We accept T/T or L/C at sight, offering you flexible and secure payment options.
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 tests according to customer requirements before processing any order. Additionally, we can send samples for customer testing prior to bulk production, ensuring the highest standards of quality are met.