Large Diameter PTFE Lined Steel Chemical Corrosion-Resistant Pipes

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Product Description

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Basic Info

Model NO.DN20-DN1000
Connection TypeFlanged Joint
Diameter0.8
MaterialPTFE Lined
Temperature Range-50℃-200℃
Use Pressure0.5~1.6MPa
Lining MaterialCustomized
Outer MaterialStainless Steel / Carbon Steel / Customized
Output500
Transport PackageWooden Case Packaging
SpecificationCustomized
HS Code7306900090
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Product Description

High-Temperature Corrosion-Resistant PTFE Lined Pipes & Fittings for Harsh Chemical Environments

The PTFE lined pipes & fittings are made of high-performance polytetrafluoroethylene (PTFE) lining, offering excellent corrosion resistance, high-temperature resistance, and chemical stability. They are ideal for transporting highly corrosive liquids and gases. The PTFE lining provides a low friction coefficient, ensuring smooth fluid transport. These pipes and fittings are widely used in chemical, petrochemical, power, pharmaceutical, and other industries for the transportation of acidic and alkaline liquids and gases.

PTFE Lined Pipes
Corrosion-Resistant Pipes 1
Corrosion-Resistant Pipes 2
Corrosion-Resistant Pipes 3
Technical Characteristics
Corrosion resistance: Excellent resistance to almost all acids, bases, solvents, and salts.
Temperature range: Reliable performance from -50 ° C to 200 ° C.
Durability: High aging resistance and oxidation resistance for long service life.
Sealing: Superior sealing performance significantly reduces the risk of leakage.
Applications
Chemical Industry: Transportation of acids, alkalis, and solvents.
Pharmaceutical Industry: Safe chemical reagent transportation.
Power Industry: Handling highly corrosive gases and liquids.
Environmental Protection: Critical for waste gas and wastewater treatment systems.
Industrial Application 1

Electric Spark Detection

Industrial Application 2

Internal Pipe Cleaning

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Capabilities & Facilities

Production Video Cover

Our facilities are equipped with advanced domestic production and testing equipment, including high-performance PTFE rolling coating and spraying systems, dust-free fluorinated lining workshops, and large-scale isostatic pressing equipment. We handle fluorinated lining and corrosion protection for a wide variety of equipment specifications. Main product lines include fluorinated-lined pipe fittings, compensators, metal hoses, valves, and silicon carbide heat exchangers.

Facility 1
Facility 2
Facility 3
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Packing & Delivery

Packing 1
Packing 2
Packing 3
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FAQ

Q1: Can the products be customized?
A: Yes, we offer OEM/ODM services and can customize products in different specifications, sizes, and materials based on customer requirements.
Q2: How do I select the most suitable corrosion-resistant material?
A: We offer a full range of materials including PTFE, FEP, PFA, PO, and F40 (ETFE). The choice depends on your specific media, temperature, pressure, and vacuum conditions.
Q3: Do you offer after-sales services?
A: Yes, we offer comprehensive after-sales services, including installation guidance, technical support, equipment maintenance, and product warranty.
Q4: What are the key features of your PTFE lined products?
A: Our products offer excellent corrosion resistance, high-temperature stability (-50℃ to 200℃), and long-term chemical stability for harsh industrial environments.
Q5: What industries commonly use these lined pipes?
A: They are widely used in chemical processing, pharmaceutical manufacturing, power generation, and environmental protection for wastewater treatment.
Q6: What is the standard packaging for international shipping?
A: We typically use professional wooden case packaging to ensure the safety and integrity of the pipes and fittings during transport.

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