Gas/Water Supply HDPE PE100 High Density Polyethylene Pipes

• 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%
• Hardness: Hard Tube
• Usage: Drainpipe, Water Supply Pipe, Gas Pipeline
• 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 ultimate choice for gas distribution systems. These exceptional pipes are renowned for their lightweight, non-corrosive nature, and availability in convenient coil lengths. Installation is incredibly user-friendly, accomplished through heat fusion or mechanical fittings. Owing to these remarkable attributes, PE pipes have cemented their place as reliable and durable solutions since their introduction in the 1960s.

Shandong Donghong Pipe Industry Co., Ltd. takes immense pride in manufacturing specialized PE pipes specifically engineered for mining applications. By harnessing the advanced PE100-RC material, an enhanced iteration of PE100, these pipes deliver superior performance and longevity.The advanced PE100-RC material features significant improvements in key properties, including high Minimum Required Strength (MRS), exceptional Slow Crack Growth (SCG) resistance, remarkable Rapid Crack Propagation (RCP) resistance, and superior melt strength LS. For gas transfer applications, these pipes provide unmatched anti-corrosion properties, high flexibility, and minimal medium loss.

Connection Method

 

1. Elctric fusion connection.

2. Butt fusion Connection.

3. Flange Buckle Connection

 

Product Features

 

Advanced Anti-corrosion Properties

Polyethylene (PE) is an exceptionally inert material, demonstrating resistance to an extensive range of chemical media. Except for a select few oxidizing agents, it wholly alleviates concerns regarding corrosive effects from soil and water quality.

 

Exceptional Connection Security
Our pipes primarily utilize heat fusion butt joints and electrofusion for connection. This technique seamlessly integrates the joints with the pipe material, ensuring that the interface strength exceeds that of the pipe body itself.

 

Superior Flexibility
With an impressive pipe elongation at break of ≥ 500%, our pipes exhibit extraordinary flexibility. They adeptly handle uneven soil settlement and offer exceptional seismic performance.

 

Excellent Impact Resistance

In low-temperature environments ranging from -20ºC to -40ºC, our pipes deliver flawless performance. They resist external impacts, preventing cracks and other damages.

 

Outstanding Cracking Resistance

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

 

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

 

Product Advantages

Product Description:

• Low density, lightweight, and easy to handle and install.
• Superior corrosion resistance against a variety of chemical media.
• Smooth inner wall ensures exceptional circulation capability.
• Extended service life, reaching up to 50 years.
• High toughness with outstanding seismic resistance.
• Enhanced resistance to slow crack growth (SCG) and rapid crack propagation (RCP).

Experience premier pipe products with Shandong Donghong Pipe Industry Co., Ltd. Our pipes feature high hydrostatic strength, excellent oxidation resistance, and cutting-edge integrated equipment. With stringent process control, a precision meter weight control system, and an in-house CNAS laboratory, our products ensure reliability and durability. Enjoy robust and 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) is headquartered in the historic city of Qufu, China, the hometown of Confucius. As a premier engineering pipeline manufacturer, service provider, and general contractor, Donghong excels in the production and customization of four distinctive categories of high-performance pipelines:

1. Innovative pipelines meticulously designed for efficient rainwater and sewage diversion
2. Advanced pipelines masterfully engineered for comprehensive municipal applications
3. Robust pipelines precisely tailored for demanding industrial and mining sectors
4. Precision pipelines developed for national key engineering projects
5. Cutting-edge pipelines expertly crafted specifically for seamless gas and oil transportation
6. High-quality raw materials expertly curated for superior coating applications
7. Comprehensive matched pipe fittings designed for diverse and complex pipeline systems.

The company has meticulously built an extensive industrial ecosystem that integrates design institutes, financial institutions, port logistics, construction units, and an extensive 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. This dedication is driven by an ambition to transform human life with intelligent pipelines and ensure the consistent safety of pipeline transportation.

 

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

FAQ

 

1. Does your product comply with international standards?
Our products have proudly passed CE, BV, ISO, and WARS certifications, attesting to their superior quality and reliability. Kindly provide the specific national standards you need; we will then verify or test our products to assure compliance with those standards.
2. What types of services do you offer?
As a leading manufacturing factory, we deliver high-quality pipe products, fittings, packaging, and shipping services. Moreover, as an expert consulting firm, we offer comprehensive project consultancy, advanced pipe system solutions, and expert design recommendations. Our engineering prowess enables us to provide pipeline contractor services, pipe repair services, and complimentary maintenance guidance, ensuring your projects run seamlessly.
3. Do you support OEM/ODM services?
Absolutely, we offer full customization in materials, specifications, logos, packaging, and connection methods. Our seasoned team crafts tailored solutions perfectly aligned with your project needs, backed by numerous successful case studies to demonstrate our expertise.
4. What are your terms of payment?
We accept T/T or L/C at sight, providing flexibility and convenience for our clients.
5. How do you guarantee the quality of your products?
We warmly welcome all customers to visit our company and inspect our products firsthand. We conduct rigorous tests based on customer requirements before finalizing any order. Additionally, we can dispatch samples for customer testing prior to bulk production, ensuring each product meets our high standards.