HDPE Gas Composite Pipes

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Loading Port:: China Main Port

Payment Terms:: TT or LC

Min Order Qty:: 5000 Meters m

Supply Capability:: 1000000 Meters m/month

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‍General Information of HDPE Gas Pipe :

Place of Origin	China (Mainland)
Material	HDPE
Specification	dn20~dn630
Length	4m,5.8m,11.8m
Thickness	Standard
Standard	ISO4427, ISO4437
Raw Material	PE80, PE100
Color	Black, Blue
Temperature	-40℃~60℃

‍Product Description of HDPE Gas Pipe:

Material: PE80/ PE100 (mainly PE 100 now).

Sizes: 20mm--630mm

SDR: SDR11, SDR13.6, SDR17, SDR21, SDR26, SDR33

Pressure: 0.4Mpa(PN4), 0.6Mpa(PN6), 0.8Mpa(PN8), 1.0Mpa(PN10), 1.25Mpa(PN12.5), 1.6Mpa(PN16)

Color: Black or others on request

Connection: Socket-fusion jointed, butt-fusion jointed , electron-fusion jointed, flange jointed

Standard: ISO4427, ISO4437, GB/T 13663-2000

Certification: ISO9001, ISO14001

Application: Water supply, Industries liquids transportation , sewage conduit

Identifies: black water pipe identifies the color at least three blue stripes, and evenly distributed along the pipe circumference

‍Advantage of HDPE Gas Pipe:

1. Non-toxic, no heavy metal additives, no fouling, not breed bacterium,

2. Corrosion resistant: PE is inert material and it can resist the corrosion of many chemical mediums, or electron chemical corrosion. except for few strong oxidants

3. High strength, good performance to resist the environmental stress cracking, good creep resistance.

4. Good flexibility: small diameters, PE pipe for water supply can be coiled and supplied for longer length, which saves a large number of fittings, PE pipe can be easily shifted according to requirement of the projects.

5. Light weight, simple safe and reliable welding technique, convenient construction and lower cost of the whole engineering,

6. Smooth interior wall, small water resistance, high flow capacity,

7. Long service life, up to 50 years under normal conditions.

8. Recyclable, benefit to the environment

HDPE Gas Pipe

Q: Can composite pipes be used for geothermal systems?: Yes, composite pipes can be used for geothermal systems. Composite pipes, made from materials such as fiberglass or carbon fiber, offer excellent resistance to corrosion and high strength-to-weight ratios. They are suitable for transporting geothermal fluids at high temperatures and pressures, providing a durable and long-lasting solution for geothermal systems.

Q: Are composite pipes resistant to biological growth?: Yes, composite pipes are generally resistant to biological growth. The materials used in composite pipes, such as fiberglass or carbon fiber, do not provide a suitable environment for biological organisms to thrive. Additionally, composite pipes are typically designed to have smooth inner surfaces that discourage the formation of biofilms or algae. However, proper maintenance and regular cleaning are still necessary to ensure long-term resistance to biological growth.

Q: Can composite pipes be used for mining tailings transportation?: Yes, composite pipes can be used for mining tailings transportation. Composite pipes are known for their high strength, durability, and resistance to corrosion, making them suitable for transporting abrasive and corrosive materials like mining tailings. Additionally, composite pipes offer excellent flexibility, which is important for minimizing stress and preventing pipe failures in long-distance transportation of tailings.

Q: Can composite pipes be used for underground sewer systems?: Yes, composite pipes can indeed be used for underground sewer systems. Composite pipes are known for their durability, corrosion resistance, and high strength-to-weight ratio, making them suitable for underground applications. They can withstand the harsh conditions of sewer systems, including exposure to moisture, chemicals, and varying temperatures. Additionally, composite pipes offer smooth inner surfaces, preventing the buildup of debris and enhancing flow capacity, making them an excellent choice for underground sewer systems.

Q: Do composite pipes require expansion joints?: No, composite pipes do not require expansion joints.

Q: Do composite pipes have a high resistance to creep rupture?: Yes, composite pipes generally have a high resistance to creep rupture due to their unique construction and combination of materials.

Q: Can composite pipes be used for chemical scrubbers?: Yes, composite pipes can be used for chemical scrubbers. Composite pipes are known for their excellent resistance to corrosion and chemicals, making them a suitable choice for chemical scrubbers that are exposed to corrosive gases and liquids. Additionally, composite pipes are lightweight and have high strength, which can contribute to easier installation and reduced maintenance requirements in chemical scrubber systems.

Q: Can composite pipes be used for hydrogen storage?: Yes, composite pipes can be used for hydrogen storage. Composite materials, such as carbon fiber reinforced polymers, offer high strength-to-weight ratios and excellent corrosion resistance, making them suitable for storing hydrogen gas. Additionally, composite pipes can withstand the high-pressure requirements of hydrogen storage systems, ensuring safe and efficient containment of this highly reactive gas.

Q: Do composite pipes have a low roughness factor?: No, composite pipes typically have a relatively high roughness factor compared to other types of pipes.

Q: Can composite pipes be recycled?: Yes, composite pipes can be recycled. The recycling process involves separating the different materials used in the composite pipe, such as plastic and fiber reinforcement, and then recycling them individually. This helps to reduce waste and promote sustainability in the construction and infrastructure industries.

FLOW is committed to the research, production and application of environmentally friendly piping systems. We have successfully expanded our service to complete installations of piping systems. We have successfully expanded our service to 13 sub-categories, the main products are: PP-R pipe, PP-R Plastic/Aluminum stabi composite pipe, PE-RT under floor heating pipe, Oxygen barrier PE-RT pipe, PE/AL/PE butt-welded composite pipes, PE/AL/PE overlap-welded composite pipe, plastic/steel/plastic composite pressure pipe, Polyethylene (PE) pipe systems for water supply, PE pipe for the supply of gaseous fuels, HDPE spirally enwound structure-wall pipes, HDPE double wall corrugated pipes, HDPE pipes and fittings for drainage inside building etc.

1. Manufacturer Overview

Location	Wuhan,China
Year Established	1986
Annual Output Value	US$2.5 Million - US$5 Million
Main Markets	Southeast Asia Africa Oceania Mid East Eastern Asia
Company Certifications	ISO9001-2008

2. Manufacturer Certificates

a) Certification Name
Range
Reference
Validity Period

3. Manufacturer Capability

a) Trade Capacity
Nearest Port	Wuhan
Export Percentage	71% - 80%
No.of Employees in Trade Department	Above 50 People
Language Spoken:	English, Chinese
b) Factory Information
Factory Size:	5,000-10,000 square meters
No. of Production Lines	5
Contract Manufacturing	OEM Service Offered;Design Service Offered;Buyer Label Offered
Product Price Range	Average