【Product Basic Overview】

ZJG-PTFE lined Teflon metal hose is a special flexible connecting pipeline specially developed for the transportation of strong corrosive media such as strong acid, strong alkali and organic solvents. It is mainly used for corrosive fluid transportation, pipeline thermal expansion and contraction displacement compensation, equipment operation vibration and noise reduction, and pipeline installation deviation correction and docking. It makes up for many shortcomings of ordinary metal hoses such as poor corrosion resistance, insufficient high temperature and pressure resistance of rubber hoses, easy damage and leakage during long-term transportation of corrosive media, and pipeline blockage by internal material accumulation. This product is integrally formed by composite vulcanization of PTFE inner anti-corrosion layer and 304 stainless steel braided protective layer, with tight bonding between layers without delamination, bulging or cracking, high structural strength and excellent sealing performance. Relying on the excellent chemical stability of PTFE material and the mechanical protection advantage of 304 stainless steel, it has both super anti-corrosion performance and mechanical pressure and deformation resistance. It can operate stably for a long time under complex and harsh working conditions such as alternating high and low temperature, strong corrosion erosion and continuous equipment vibration, with pure conveying medium and no leakage in pipeline operation. It is a core supporting accessory for chemical and special industrial anti-corrosion pipelines.

【Product Structure & Core Material Description】

1. Inner PTFE Teflon Anti-Corrosion Layer: Extruded from high-purity Teflon raw materials with strong chemical stability, resisting long-term erosion and corrosion of various strong acids, strong alkalis, organic solvents and other corrosive media, no corrosion, swelling or aging. The inner wall is extremely smooth with low friction coefficient, no adhesion or material accumulation during medium transportation, easy cleaning, avoiding pipeline blockage and medium pollution, and ensuring the cleanliness of conveying fluid. 2. Outer SS304 Stainless Steel Wire Braided Reinforcement Layer: Adopting high-density 304 stainless steel wire precision braided surrounding structure, greatly improving the overall tensile strength, pressure resistance, impact resistance and deformation resistance of the hose, effectively protecting the inner PTFE hose from external wear and tensile damage. The overall structure is flexible and flex resistant, absorbing equipment vibration and compensating pipeline thermal displacement, no net shedding, pipe bursting or deformation during long-term use. 3. Overall Composite Process: The double-layer structure is integrally compounded and formed with exquisite interface welding process, strong sealing and tensile resistance, convenient disassembly, maintenance and reuse, compatible with various connection methods such as flanges and quick connectors.

【Core Standard Technical Parameters】

Product Standard Model: ZJG-PTFE lined PTFE metal hose; Main Composite Structure: Inner PTFE Teflon anti-corrosion lining + outer SS304 stainless steel wire braided reinforcement layer; Working Temperature Range: -54℃～204℃, no deformation, embrittlement or softening during long-term use in high and low temperature environments; Conventional Diameter Specifications: Full complete specifications from DN6, DN10, DN15, DN20, DN25, DN32, DN40, DN50 to DN400; Applicable Conveying Media: Various industrial corrosive liquids, conventional industrial gases and chemical special fluid media; Custom Processing Service: Customized production of non-standard length, special pressure grade, special-shaped joints and non-standard calibers as required; Core Product Characteristics: All-weather strong corrosion resistance, high and low temperature resistance, flexible displacement compensation, vibration and noise reduction, smooth inner wall and anti-adhesion.

【Core SEO Performance Advantages】

1. Super corrosion resistance for strong corrosive working conditions: PTFE inner lining resists erosion of almost all chemical media, acid and alkali resistant and solvent resistant, far better than ordinary metal and rubber hoses, specially used for chemical corrosion working conditions; 2. Stable operation in wide temperature range: No embrittlement at -54℃ extreme cold, no softening and aging at 204℃ high temperature, stable performance under alternating high and low temperature working conditions, all-weather adaptation in four seasons; 3. Smooth inner wall for efficient transportation and no pipe blockage: Teflon inner wall no material adhesion and low flow resistance, smooth medium transportation without residue, easy cleaning and maintenance, eliminating pipeline blockage failures; 4. Stainless steel braided pressure resistant and durable: 304 outer layer reinforcement for tensile and explosion resistance, external wear and pull resistance, high mechanical strength, longer service life than ordinary anti-corrosion hoses; 5. Flexible vibration damping and pipeline displacement compensation: Flexible and easy to bend hose, effectively compensating pipeline thermal expansion and contraction, absorbing equipment vibration and reducing pipeline operation noise; 6. Integral sealing leakage-proof and safe and reliable: Tight composite forming and welding, no leakage during long-term medium transportation, eliminating potential safety hazards of corrosive medium leakage; 7. Complete specifications and customizable non-standard: Sufficient conventional spot goods for quick delivery, fast customization for non-standard sizes, adapting to supporting various industrial equipment and pipeline projects.

【Main Application Scope】

Widely used in chemical corrosive fluid transportation pipelines, petrochemical oil and gas special medium transportation systems, pharmaceutical and medical clean fluid pipelines, environmental protection sewage treatment acid and alkali transportation pipelines, construction machinery corrosion-resistant oil and gas supply pipelines, food processing clean transportation pipe networks and other full-industry special industrial working conditions; mainly used for core scenarios such as transportation and connection of strong corrosive liquids and industrial corrosive gases, pipeline thermal compensation and vibration reduction, and flexible equipment docking and installation, suitable for long-term stable use in high-temperature workshops, low-temperature working conditions, acid-base corrosion areas and complex outdoor operating environments.

【Original Manufacturer Supply Advantages】

We are a professional direct manufacturer of ZJG-PTFE lined PTFE metal hoses, factory direct sales without middlemen markup with high cost performance. Sufficient spot inventory for conventional standard specifications with fast delivery after ordering, no delay in project construction and equipment supporting construction period. All PTFE lined metal hoses are produced with national standard high-purity raw materials. Each batch of products has passed corrosion resistance test, high and low temperature resistance test, pressure sealing sampling inspection and welding flaw detection with strict quality control and stable compliant performance. We provide bulk bulk supply for chemical enterprises, environmental protection projects, equipment manufacturers and auto parts supporting for a long time, support customized processing of non-standard special specifications, perfect after-sales service and long-term stable supply, one-stop meeting the procurement and supporting needs of various industrial corrosion-resistant PTFE metal hoses.