PTFE Lined Tees

PTFE Lined Tees: Redefining the reliability and efficiency of pipeline branch connections
Under the challenges of corrosive media, high pressure fluctuations and complex working conditions, do traditional pipeline tees frequently cause you to face the troubles of leakage, corrosion and system shutdown? PTFE Lined Tees break the industry bottleneck with revolutionary design and provide zero-compromise solutions for fluid systems in the fields of chemical, energy, pharmaceuticals, etc.! Whether it is equal-diameter diversion or variable-diameter adaptation, PTFE Lined Stainless Steel Tee and PTFE Lined Reducing Tee have become the first choice of global industrial customers with excellent performance and customized design!

 

1. Double-layer protection, fully resisting chemical erosion

• PTFE lining: Adopting high-purity polytetrafluoroethylene (PTFE) seamless lining, the surface is smooth and non-porous, completely blocking the penetration and reaction of strong acids (such as 98% sulfuric acid, hydrofluoric acid), strong alkalis, and organic solvents.
• Stainless steel reinforced shell: The outer layer is made of 316L stainless steel precision casting (standard material of PTFE Lined Stainless Steel Tee), with a compressive strength of up to 6500 PSI, resistant to mechanical shock and external corrosion, suitable for high salt spray environments such as offshore platforms and chemical plants.

2. Precise adaptation to meet diverse needs

• PTFE Lined Reducing Tee: Designed specifically for variable diameter systems, it supports seamless docking of different pipe diameters (such as 1" to 3/4"), solves the problem of complex pipeline layout, reduces the use of additional adapters, and reduces the risk of leakage.
• Full size coverage: 1/2" to 12" standard diameters are available, and non-standard sizes can be customized. It is compatible with flanges, threads, butt welding and other connection methods, and is compatible with global standards such as ASME, DIN, and JIS.

3. Stable performance under extreme temperatures
-60°C to +200°C wide temperature range operation: The low temperature and anti-embrittlement properties of the PTFE lining are combined with the thermal stability of stainless steel to ensure full-scenario applicability from liquid nitrogen transportation to high-temperature steam pipelines, without fear of deformation or cracking caused by sudden temperature changes.

4. Ultra-long life, comprehensive cost reduction of 40%

• Compared with rubber-lined or plastic tees, PTFE Lined Tees have an anti-aging performance that is more than 6 times better, and can withstand high-frequency pulse pressure and medium erosion, greatly reducing downtime maintenance and spare parts replacement costs.
• The inner wall friction coefficient is extremely low (only 0.05), which reduces fluid resistance and can save 15%-20% of pumping energy consumption in long-term operation.

5. Clean transmission, worry-free compliance
Certified by FDA (food grade), USP Class VI (pharmaceuticals), and SEMI F57 (semiconductors), the inner wall has a dead angle design to eliminate media residues and meet the transmission requirements of high-purity chemicals, drugs, and electronic gases.

Industry	Challenges	Solutions
Chemical production	Concentrated sulfuric acid/hydrochloric acid diversion corrosion	PTFE Lined Stainless Steel Tee is resistant to 98% sulfuric acid and has a service life of more than 10 years
LNG storage and transportation	Risk of ultra-low temperature liquid gas leakage	No embrittlement at low temperature of -196°C, ensuring safe transportation
Pharmaceutical liquid preparation system	Cross-contamination of liquid medicine	Smooth PTFE lining meets GMP standards and improves cleaning efficiency by 50%
Semiconductor manufacturing	High-purity etching liquid distribution	PTFE Lined Reducing Tee avoids particle adsorption and has a purity of 99.999%
Industrial wastewater treatment	Highly corrosive waste gas diversion	Tolerant to mixed acid gas environment and reduce the frequency of pipeline replacement

 

 

✅ Leading technology: Using patented PTFE thermoforming lining process to ensure zero seams and zero bubbles in the lining, completely eliminating medium penetration.
✅ Quick response: Conventional models are shipped within 48 hours, and urgent needs support expedited production and global air transportation.
✅ Full-cycle service: From model selection and design, and installation guidance to leak diagnosis, we provide lifelong technical support.
✅ Transparent cost: No hidden fees, 12% discount for bulk purchases, and free pressure test report!

Take action now to upgrade your piping system!

 

Reshape standards with innovation and win the future with reliability!
Choose us and make every pipe connection synonymous with efficiency and safety!

Consult now and start the era of zero leakage!

(Send inquiry: Get quotation | Download manual | Apply for sample)

Technical parameters at a glance (sidebar design)

▸ Pressure level: 150# ~ 2500#

▸ Temperature range: -60°C ~ +200°C

▸ Certification standard: ISO 9001, PED 2014/68/EU

▸ Optional materials: 316L stainless steel, Hastelloy, titanium alloy

▸ Delivery cycle: 3 days for conventional parts, 7-15 days for customized parts

 

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