AIX PTFE Lined Water Jacket | Export Factory Direct Supply | Anti-Corrosion Water Jacket for Industrial Boilers Customization

The core working principle of the PTFE lined water jacket is metal matrix bearing + polytetrafluoroethylene lining anti-corrosion. It uses carbon steel or stainless steel as the outer matrix, and the inner wall is lined with high-purity polytetrafluoroethylene (PTFE) material. The PTFE tube is forced into the metal matrix through the extrusion molding process, and stress is eliminated by constant temperature treatment at 180℃ to form a gapless anti-corrosion lining. It can not only rely on the metal matrix to ensure structural strength and pressure-bearing capacity, but also rely on the chemical inertness of PTFE to achieve comprehensive anti-corrosion protection. The design and production of the equipment strictly comply with the relevant standards of China Boiler and Boiler Water Treatment Association, GB/T 43876-2024 General Technical Specification for Polytetrafluoroethylene Precision Bushings, GB/T 35974.5-2018 Plastic and Lined Pressure Vessels - Part 5: Manufacture, Inspection and Testing of Plastic Lined Pressure Vessels and SH/T 3154-2019 Technical Standard for Non-Metallic Lined Pipes in Petrochemical Industry. The temperature resistance range is -200℃~180℃, resistant to corrosion by most strong acids, strong alkalis and organic solvents, no dissolution pollution, and it is the core anti-corrosion component supporting boilers under corrosive working conditions such as chemical industry, pharmaceutical industry, food industry and petroleum refining.

1. AIX Boiler: Strength of Export-oriented PTFE Lined Water Jacket Source Factory

AIX BOILER is a modern source factory focusing on R&D, production and export of anti-corrosion components for boiler supporting. It has a standardized PTFE lined production workshop, PTFE molding production line and professional testing laboratory. With more than ten years of experience in PTFE lined water jackets, our products have passed CE, ISO, FDA and other international certifications, which can adapt to different working conditions and standard requirements around the world, support multi-language technical document customization, and products are exported to more than 50 countries and regions such as Southeast Asia, Middle East, Africa, Europe and South America.

As an export-oriented source factory, we have no middlemen price difference. The core material is high-purity PTFE powder, and the outer matrix is high-quality boiler-specific carbon steel/stainless steel. We strictly control each production process and can provide OEM/ODM customization services. The size, specification, lining thickness and pressure-bearing grade can be customized according to demand, providing global customers with one-stop anti-corrosion water jacket solutions suitable for various boilers. We have exported more than 8,000 sets of PTFE lined water jackets and won unanimous recognition from global customers.

2. Core Technical Parameter Table of AIX PTFE Lined Water Jacket

3. Product Structure and Core Advantages

1. Extreme Anti-Corrosion, Suitable for Harsh Working Conditions

Adopting high-purity PTFE lining material, relying on the excellent chemical stability of PTFE, it can resist corrosion by strong acids (sulfuric acid, nitric acid, hydrochloric acid), strong alkalis (sodium hydroxide, potassium hydroxide), strong oxidants and various organic solvents. It is only sensitive to a few special media such as molten alkali metals and chlorine trifluoride, no dissolution pollution, especially suitable for high-standard scenarios such as food and pharmaceutical industries, meeting GMP and FDA standard requirements.

2. Exquisite Craftsmanship, Close Fit Without Gaps

Adopting extrusion molding process, the PTFE powder is extruded into a tube and then forced into the metal matrix. Stress is eliminated by constant temperature treatment at 180℃ to form a gapless lining, avoiding medium penetration into the metal matrix leading to corrosion; the lining is firmly combined with the matrix, with excellent axial tensile strength, not easy to fall off or crack, and the service life is as long as 10-15 years.

3. High Temperature and Weather Resistance, Wide Adaptability to Working Conditions

The long-term service temperature range can reach -200℃~180℃, and it can withstand high temperature of 300℃ in a short time. There is no embrittlement in low temperature environment, no softening or decomposition in high temperature, which can adapt to various complex working conditions such as cold areas and high temperature corrosion, meeting the use needs of different countries and regions.

4. Outstanding Strength, Safe and Reliable Pressure Bearing

The outer layer adopts high-quality carbon steel or stainless steel matrix to provide strong structural support and pressure-bearing capacity, with a pressure-bearing capacity of more than 4.0MPa. Combined with the anti-corrosion performance of PTFE lining, it not only ensures the stable structure of the equipment, but also effectively resists the erosion of corrosive media and eliminates leakage hazards.

5. Export Customization, Worry-Free Global Adaptation

Supports 110V-480V global voltage adaptation (for supporting use), can customize multi-language technical documents such as English, Arabic, Russian and Spanish, strictly follows international standards such as ASTM D4894 and ISO 13000, adapts to industrial standards and working conditions of different countries, and helps customers clear customs smoothly.

4. AIX PTFE Lined Water Jacket Full Process Export Service System

1. Professional Customization: Customize exclusive PTFE lined water jacket solutions according to customer boiler model, working condition corrosion grade and size requirements;

2. Complete Qualifications: Provide CE, ISO, FDA, customs declaration data, multi-language manuals and material testing reports to facilitate customs clearance;

3. Strict Inspection: Each water jacket undergoes appearance inspection, lining adhesion test, pressure test and medium immersion test before delivery, with zero fault delivery;

4. Export Packaging: Adopt moisture-proof, shock-proof and rust-proof professional packaging, suitable for sea, land and air transportation, avoiding damage during transportation;

5. Global After-sales: 7×24 hours English technical support, remote guidance for installation and maintenance, and lifelong provision of lining repair and accessories supply services.

5. Executive Standards and Authority Certifications

• National Standards: GB/T 43876-2024 General Technical Specification for Polytetrafluoroethylene Precision Bushings, GB/T 35974.5-2018 Plastic and Lined Pressure Vessels - Part 5: Manufacture, Inspection and Testing of Plastic Lined Pressure Vessels, SH/T 3154-2019 Technical Standard for Non-Metallic Lined Pipes in Petrochemical Industry

• International Standards: ASTM D4894, ISO 13000, IEC Relevant Standards

• Export Certifications: CE, ISO, FDA, SGS (Available on Request)

6. Manufacturing Process & Quality Compliance

AIX PTFE lined water jackets adhere to standardized lean manufacturing in the source factory, strictly implementing national non-metallic lining product standards and special equipment safety specifications. Raw materials are high-purity PTFE powder and boiler-specific metal matrix, which are made through multiple processes such as CNC cutting, precision processing, extrusion lining, constant temperature stress elimination and hot-press welding; the lining surface is smooth, free of cracks and bubbles, and the joints are welded by professional hot air welding process with excellent sealing performance; each process is inspected by special personnel to ensure that the product's dimensional accuracy, lining thickness, adhesion and other indicators meet the standard requirements. Before delivery, four strict tests must be completed, and delivery can only be made after passing the tests to ensure product quality compliance and safe use.

7. Application Scenarios and Adaptable Boilers

With extreme anti-corrosion performance, stable structural strength and wide adaptability to working conditions, AIX PTFE lined water jackets are widely used in various industrial scenarios requiring anti-corrosion protection, and are suitable for various boiler types:

• Chemical Industry: Chemical reactor supporting, corrosive medium transportation boilers, petroleum refining boilers

• Pharmaceutical Industry: Pharmaceutical purification equipment supporting boilers, sterile production boilers

• Food Industry: Food fermentation, sterilization boilers, meeting food-grade safety standards

• Metallurgical Industry: Corrosive wastewater treatment boilers, high-temperature corrosion working condition boilers

• Environmental Protection Industry: Sewage treatment boilers, waste gas treatment supporting boilers

• Adaptable Boiler Types: Oil-gas fired boilers, coal/Biomass fired boilers, electromagnetic boilers, waste heat recovery boilers and other industrial boilers

Choosing AIX PTFE lined water jacket means choosing a corrosion-resistant, long-life and high-reliable boiler anti-corrosion solution. Welcome global customers to contact us for negotiation and on-site inspection, and we will provide you with professional customization services and comprehensive quality assurance!