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High-Performance PTFE Lined Pipes & Fittings
Aarohi Scientific offers a premium range of PTFE Lined Pipes and Fittings designed for highly corrosive environments. Ideal for use in chemical processing, pharmaceuticals, and wastewater treatment, our products combine the mechanical strength of steel with the chemical resistance of PTFE.
Our PTFE Lined Pipes are engineered with seamless liners and precision lining techniques, maximum chemical resistance and long-term durability in highly corrosive applications to ensure leak-proof performance and extended service life. With high-purity PTFE lining and robust steel construction, our fluoropolymer lined pipes ensure safe and efficient fluid transfer in chemical, pharmaceutical, and other demanding industries.
Specifications:
- Lining: Virgin PTFE lining with a minimum thickness of 3 mm
- Outer Body: Carbon steel or stainless steel as per customer requirement
- Temperature Range: -29°C to +200°C
- Pressure Rating: 100% Hydro test at 29.9Kg/cm2(g) for holding time of 3 mins as per ASTM F 1545 -15A
- Spark Test: 100% spark test at 10kv after lining
- Sizes Available: DN 25 to DN 300
- Length: Standard 3 meters or as per requirement
- Design Standard: ASTM F1545
Flanges: Drilled to ANSI B16.5 / DIN / BS standards
Applications:
- Chemical processing
- Pharmaceuticals
- Pesticides & agrochemicals
- Food & beverage
- Water treatment
Features:
- Excellent resistance to almost all chemicals
- Wide operating temperature range: -29°C to +200°C
- Smooth bore for low friction losses
- Anti-stick surface
PTFE Lined Fittings
Our PTFE Lined Fittings are ideal companions to lined piping systems, offering secure connections with exceptional chemical resistance. Available in various configurations such as elbows, tees, reducers, and crosses, they maintain system integrity even under aggressive chemical environments.
Elbows (90° & 45°)
Tees (Equal & Reducing)
Reducers (Concentric & Eccentric)
Crosses, End Caps, and Stub Ends
Specifications:
- Liner Thickness: Minimum 3 mm
- Size Range: DN 25 to DN 300
- Pressure Rating: Hydro test at 29.9kg/cm2 for 3 mins. as per ASTM F1545 – 15A
- Outer Shell: CS / SS as per specification
- Flanged Ends: ANSI / DIN / BS compatible
Applications:
- Chemical transfer pipelines
- Acids & alkalis handling systems
- Pharma manufacturing setups
- Aggressive solvents transport
Why Choose Aarohi Scientific’s PTFE Lined Pipes and Fittings?
Precision-engineered for leak-proof joints
100% tested for liner integrity and pressure
Custom designs available
Competitive pricing & quick delivery