Cangzhou Hengtai Zeyuan Anti-corrosion Pipeline Co., Ltd.
1. Product Overview
Custom lined plastic tee fittings are used in pipeline systems to connect three pipe sections, usually at a 90° angle. These fittings consist of a durable outer metal layer (carbon steel or stainless steel) with an inner lining made from corrosion-resistant plastic materials such as polyethylene (PE), polypropylene (PP), polyvinyl chloride (PVC), or polytetrafluoroethylene (PTFE).
These custom-made tee fittings are designed to withstand harsh chemicals, acids, and alkalis, making them ideal for use in industries like chemical processing, pharmaceuticals, wastewater treatment, and food production. Additionally, the fittings can be customized with different flange connection options, including loose sleeve flanges (活套法兰) and blind flanges (盲板法兰), to meet specific installation and operational requirements.
2. Main Features
- Customizable Design: These tees can be designed in various sizes, materials, angles, and flange types, such as loose sleeve and blind flanges.
- Corrosion Resistance: The inner lining protects against the damaging effects of acids, alkalis, salts, and other corrosive substances.
- Mechanical Strength: The metal base provides excellent mechanical strength, suitable for high-pressure environments.
- Smooth Inner Surface: The plastic liner ensures a smooth interior, minimizing fluid resistance and preventing sediment buildup.
- Temperature and Pressure Tolerance: The tees can handle temperatures up to 200°C and pressures up to 2.5 MPa, depending on the lining material.
- Flexible Flange Connections: Available with customizable loose sleeve flanges and blind flanges for various installation needs.
3. Specifications and Standards (Manufacturer Production Standards)
(1) Production Standards
- Chinese National Standards (GB/T): GB/T 13663-2018, HG/T 20538-2016
- Industry Standards (HG/T, SY/T): HG/T 21562-1995 (Steel-Plastic Composite Pipes), SY/T 0413-2019 (Pipeline Internal Corrosion Prevention)
- American Standards (ASME, ASTM):
- ASME B16.9 (Factory-Made Wrought Steel Buttwelding Fittings)
- ASTM F1545 (Plastic-Lined Ferrous Metal Pipe, Fittings, and Flanges)
- International Standards (ISO):
- ISO 14692 (Reinforced Thermosetting Resin Pipe Systems for the Oil and Gas Industry)
- ISO 4437 (Plastics Piping Systems for Gaseous Fuels – Polyethylene Pipes and Fittings)
- Enterprise Standards: Custom production based on client requirements
4. Application Industries and Use Cases
- Chemical Industry: Transport of corrosive chemicals, acids, and solvents.
- Environmental Protection: Used in wastewater treatment, exhaust gas purification, and environmental management systems.
- Pharmaceutical Industry: Suitable for high-purity liquid transportation and safe handling of chemicals.
- Food Industry: Ideal for transporting food-grade liquids and potable water.
- Power Industry: Used in flue gas desulfurization, exhaust systems, and other utility pipelines.
5. Recommended Manufacturer – Hebei Hengtai Zeyuan Anti-Corrosion Pipeline Co., Ltd.
Company Overview:
Hebei Hengtai Zeyuan Anti-Corrosion Pipeline Co., Ltd. specializes in manufacturing high-quality anti-corrosion pipeline fittings, including custom-lined plastic tees. We offer comprehensive solutions designed to meet specific customer requirements, ensuring high performance, longevity, and compliance with international standards.
Advantages of Working with Us:
- Customization Flexibility: Fully customizable tees to meet your exact size, angle, and flange type specifications.
- Stringent Quality Control: Each product undergoes rigorous testing for corrosion resistance and pressure durability.
- Efficient Production: Fast production and delivery times to meet your project deadlines.
- Expert Technical Support: Our team of engineers provides tailored solutions and technical assistance for your project needs.
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Keywords
Plastic-coated pipe fittings，Lined with plastic tee
Contact Us
Classification
Hebei Hengtai Group, 338 National Road North, Zhenggang Industrial Park, Yanshan County, Cangzhou City, Hebei Province
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