Global HDPE & PVC pipe manufacturer — Exporting to 80+ countries
Global HDPE & PVC pipe manufacturer — Exporting to 80+ countries
HDPE gas pipes are manufactured using high-quality PE100 or PE100RC gas-grade raw materials and are specifically designed for natural gas, liquefied petroleum gas (LPG), and city gas transmission systems. The products are widely used in city gas pipeline networks, residential gas supply, industrial gas transmission, and energy infrastructure projects.
Compared to traditional steel pipes, HDPE gas pipes offer superior corrosion resistance, will not rust or scale, effectively reducing maintenance costs and extending service life. Through hot-melt or electrofusion connections, the pipeline system forms a unified structure with strong sealing, significantly reducing the risk of leakage and improving operational safety.
HDPE gas pipes have a smooth inner wall and low fluid resistance, effectively improving transmission efficiency. They also possess good flexibility and impact resistance, adapting to foundation settlement and complex underground environments. The products meet international gas industry standards and have a service life exceeding 50 years under normal operating conditions, making them an important piping material for modern urban gas pipeline system solutions.
High Safety Performance:
HDPE gas pipes are specifically designed for gas transportation, offering stable pressure resistance and excellent safety assurance.
Leak-Free Hot-Melt Connection:
Utilizing electrofusion or hot-melt connection methods, a unified piping system is formed, effectively avoiding the risk of leakage.
Superior Corrosion Resistance:
Will not rust or corrode, suitable for long-term underground gas transportation environments.
Flexibility and Impact Resistance:
Adaptable to complex geological environments and foundation settlement, ensuring more stable operation.
Lightweight and Easy to Install:
Lighter than steel pipes, resulting in higher construction efficiency and reduced project costs.
Extra-Long Service Life:
Under standard operating conditions, the service life can reach over 50 years.
| Parameter | Specification |
| Product Name | HDPE Gas Pipe |
| Material | PE100 / PE100RC (Gas Grade) |
| Diameter Range | DN20mm – DN630mm |
| Pressure Rating | SDR11 / SDR17.6 |
| Length | 5.8m / 11.8m / Customized |
| Connection Method | Butt Fusion / Electrofusion |
| Standard | ISO4437 / EN1555 / ASTM |
| Color | Yellow / Yellow Stripe |
| Application | Natural Gas / Gas Distribution Systems |
Natural Gas Transmission Pipelines:
Used in urban natural gas pipeline networks and residential gas supply systems.
LPG Gas Pipelines:
Used in liquefied petroleum gas (LPG) transmission and storage systems.
Underground Gas Pipeline Networks:
Suitable for the construction of urban underground gas transmission and distribution networks.
Industrial Gas Transmission Pipelines:
Suitable for factory and industrial energy systems.
Urban Gas Pipeline Networks
Used for urban natural gas trunk and branch transmission systems.
Residential Gas Supply
Used for gas transmission to residential communities and homes.
Industrial Gas Systems
Suitable for energy supply systems in factories and industrial parks.
Commercial Buildings
Used for gas systems in shopping malls, hotels, and commercial complexes.
Energy Infrastructure
Suitable for national and regional energy pipeline network construction projects.
Puhui Industry boasts advanced HDPE pipe production lines and a rigorous quality control system. All products are manufactured according to international gas standards. Customization services are available, offering various specifications, pressure ratings, and color options. We also possess extensive experience supplying gas engineering projects overseas.
What is HDPE gas pipe used for?
HDPE gas pipes are used for natural gas, LPG distribution, city gas networks and industrial gas supply systems.
Is HDPE gas pipe safe for gas transport?
Yes. HDPE gas pipes are designed for high safety gas transmission with fusion welded leak-free connections.
What standards do HDPE gas pipes comply with?
They comply with ISO4437, EN1555 and other international gas pipeline standards.
What are the advantages of HDPE gas pipes?
They offer corrosion resistance, flexibility, safety, leak-free joints and long service life.
What pressure ratings are available?
Common pressure ratings include SDR11 and SDR17.6 depending on application requirements.
Can HDPE gas pipes be installed underground?
Yes. HDPE gas pipes are widely used in underground gas distribution networks.
What connection methods are used?
Butt fusion and electrofusion welding are commonly used for HDPE gas pipes.
How long is the service life?
Under normal conditions, HDPE gas pipes can last more than 50 years.
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We supply HDPE pipes, PVC pipes, fittings, and welding equipment for water supply, drainage, irrigation, mining, and infrastructure projects worldwide.
