High Density Polyethylene Pipe PE100-RC Pipe for Oil and Gas Pipeline, 20-1200mm Diameter

• Material: PE
• Kind: Thermosetting Plastics Pipe
• Water Absorption: 0.12%~0.25%
• Contraction Percentage: 2.0%~5.0%
• Tensile Strength: 41~50MPa
• Diameter: 20-1200 mm
• Model NO.: PE for gas
• 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

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Product Description

Polyethylene gas pipes are the top choice for gas distribution networks. These pipes are lightweight, non-corrosive, available in convenient coil lengths, and can be easily installed using heat fusion or mechanical fittings. Thanks to these advantages, PE pipes have proven to be reliable, durable, and effective, serving the industry efficiently since the 1960s.
Donghong Pipe Industry has engineered a specialized PE pipe for mining applications, utilizing the advanced PE100-RC material. PE100-RC represents an evolution of the PE100 material, offering enhanced performance and durability.This upgraded material boasts significant improvements in key properties, including high MRS (Minimum Required Strength), high SCG (Slow *** Growth), high RCP (Rapid *** Propagation), and increased melt strength LS. For gas transfer, these pipes offer exceptional anti-corrosion properties, superior flexibility, and minimal medium loss, making them the ideal solution for challenging environments.

Connection Method

 

 

1. Elctric fusion connection.

2. Butt fusion Connection.

3. Flange Buckle Connection

 

Product Features

 

Anti-corrosion

Polyethylene (PE) is a remarkably inert material, boasting resistance to a vast array of chemical media, with only a few exceptions like certain oxidizing agents. Thus, you can be assured there will be no corrosive effects from soil or water quality.

 

Good connection security
Our pipes are primarily joined using advanced heat fusion butt joints and electrofusion techniques. This results in a seamless integration of joints and pipe materials, ensuring the interface strength surpasses that of the pipe itself.

 

High Flexibility
With a pipe elongation at break of ≥ 500%, our pipes exhibit exceptional flexibility. This grants them an extraordinary ability to adapt to uneven soil settlements, providing superior seismic performance.

 

Good impact resistance

Our pipes maintain normal functionality even in low-temperature environments ranging from -20 ºC to -40 ºC. They resist external impacts, making them less prone to cracks and other damages.

 

Good cracking resistance

Boasting excellent resistance to both rapid *** propagation (RCP) and slow *** growth (SCG), our pipes effectively prevent cracking and *** propagation, even in low-temperature areas or during installation damage.

 

Low friction coefficient
The smooth inner wall and non-adhesive properties of our pipes ensure high pipeline conveying capacity and also minimize pressure loss within the pipeline.

 

Product Advantages

 

Product Description:

• Low density, lightweight, and easy to handle and install;
• Corrosion resistance to various chemical mediums:
• Smooth inner wall with strong circulation ability;
• Long service life, lasting up to 50 years;
• High toughness and superior seismic resistance;
• Enhanced resistance to slow *** growth (SCG) and rapid *** propagation (RCP).

Experience top-tier pipe products with Shandong Donghong Pipe Industry Co., Ltd. Our pipes deliver high hydrostatic strength, outstanding oxidation resistance, and feature cutting-edge integrated equipment. With rigorous process control, a precision meter weight control system, and a proprietary CNAS laboratory, our products guarantee reliability and durability. Enjoy secure and robust connections with our pipes, providing peace of mind for all your projects.

Product Specification

 

Nominal Daimeter  dn/mm	Minimum wall thickness  mm
	SDR7	SDR21	SDR17	SDR11
16			-	3
20	-	-	-	3
25	-	-	3	3
32	-	-	3	3
40	-	-	3	3.7
50	-	3	3.8	4.6
63	-	3	4.5	5.8
75	3	3.6	5.4	6.8
90	3.5	4.3	6.6	8.2
110	4.2	5.3	7.4	10
125	4.8	6	8.3	11.4
140	5.4	6.7	9.5	12.7
160	6.2	7.7	10.7	14.6
180	6.9	8.6	11.9	16.4
200	7.7	9.6	13.4	18.2
225	8.6	10.8	14.8	20.5
250	9.6	11.9	16.6	22.7
280	10.7	13.4	18.7	25.4
315	12.1	15	21.1	28.6
355	13.6	16.9	23.7	32.3
400	15.3	19.1	23.7	36.4
450	17.2	21.5	26.7	40.9
500	19.1	23.9	29.7	45.5
560	21.4	26.7	33.2	50.9
630	24.1	30	37.4	57.3

 

Appliation Cases

Certifications

Company Profile

Automatic Feeding System

Integrated Production Line

Complete Mechanical Control

 

 

Comprehensive Test	Xray Product Inspection	One-code Track

 

Shandong Donghong Pipe Industry Co., Ltd. (referred to as Donghong Pipe Industry, stock code: 603856), headquartered in the historic city of Qufu, China-the hometown of Confucius-is a premier engineering pipeline manufacturer, renowned pipeline engineering service provider, and comprehensive general contractor. Our expertise spans across four pivotal categories of functional and customized pipelines:

1. Special pipelines meticulously crafted for rainwater and sewage diversion, ensuring optimal performance in diverse environmental conditions.
2. Special pipelines tailored for municipal areas, designed to seamlessly integrate with urban infrastructure and enhance public utilities.
3. Special pipelines engineered for industrial and mining areas, providing robust and reliable solutions for heavy-duty applications.
4. Special pipelines designated for national key engineering projects, meeting rigorous standards for critical infrastructural developments.
5. Special pipelines designed for gas & oil, ensuring safe and efficient transportation of these vital resources.
6. High-quality raw materials for coating materials, enhancing the durability and longevity of pipeline systems.
7. Comprehensive matched pipe fittings compatible with all types of pipes, ensuring seamless connections and system integrity.

The company has established a robust industrial ecosystem that includes design institutes, financial institutions, port logistics, construction units, and a network of upstream and downstream enterprises. Shandong Donghong Pipe Industry Co., Ltd. is committed to becoming a global leader in pipeline system solutions, aiming to revolutionize modern living with intelligent pipelines and guarantee the enduring safety of pipeline transportation.

 

Shandong Donghong Pipe Industry Co., Ltd. boasts a team of over 200 R&D experts and holds more than 100 patents. Utilizing national technology research platforms such as the National Enterprise Technology Center and CNAS Laboratory, Donghong leads the way in digitalization, informatization, and intelligentization within the pipeline engineering sector. This pioneering spirit propels the advancement of the engineering pipeline industry, supporting critical national initiatives like the South-to-North Water Diversion project and urban water supply integration. With an unwavering commitment to innovation and quality, Donghong is devoted to serving key strategic and public welfare projects.

FAQ

 

1. Does your product comply with international standards?
Our products have successfully passed CE, BV, ISO, and WARS certifications. Each specification exceeds standard requirements. You are welcome to inform us of any specific national standards you need, and we will verify or test our products to meet those criteria for you.
2. What services do you offer?
As a manufacturing factory, we provide high-quality pipe products, pipe fittings, packaging, and shipping services. Additionally, as a professional consultancy firm, we offer project consulting, pipe system solutions, and design suggestions. As an engineering-focused enterprise, we also deliver pipeline contracting services, pipe repair services, and free maintenance guidance.
3. Do you provide OEM/ODM services?
Yes, we offer customized solutions for material, specifications, logos, packaging, connection methods, and more. Our expert team can propose tailored solutions for your specific projects, and we have a proven track record of successful customized services.
4. What are your payment terms?
We accept T/T or L/C at sight.
5. How can you ensure the quality of the goods you offer?
We warmly invite all customers to visit our company and inspect our products firsthand. We can also conduct rigorous tests as per your requirements before placing an order. Furthermore, we can dispatch samples prior to bulk production for you to perform your own quality assurance tests.