In South Korea’s demanding industrial sectors – from semiconductor manufacturing to chemical processing – pipeline integrity is non-negotiable. Our PTFE Lined Rubber Expansion Joints deliver unmatched protection against aggressive media, thermal stress, and vibration for critical Korean operations.

Why Korean Industries Choose Our PTFE Lined Rubber Expansion Joints:

1. Maximum Chemical Resistance
   Engineered with seamless PTFE (Polytetrafluoroethylene) lining, our rubber expansion joints resist virtually all acids, alkalis, solvents, and corrosive fluids – perfect for South Korea’s chemical, electroplating, and electronics industries.
2. Superior Temperature Tolerance (-20°C to +180°C)
   Maintain peak performance in extreme thermal conditions common in Korean industrial processes.
3. Triple-Axis Movement Compensation
   Absorb pipeline vibration, noise, and compensate for thermal expansion/contraction with superior axial, lateral, and angular flexibility.
4. Ultra-Low Friction & Contamination-Free Flow
   PTFE’s non-stick surface ensures smooth media transfer with zero particle shedding – critical for South Korean semiconductor/pharmaceutical purity standards.
5. Korea-Optimized Compliance & Delivery
   Manufactured to global standards (ISO, DIN, JIS) with explicit KS certification (KS B 1503). Streamlined logistics ensure fast, reliable delivery to Busan, Incheon, and nationwide.

Key Applications in South Korea:
✅ Chemical/Petrochemical Plants
✅ Semiconductor Fabs (Ultra-pure chemical transfer)
✅ Electroplating & Surface Treatment
✅ Pharmaceutical/Biotech Processing
✅ Waste Treatment & Environmental Systems
✅ Power Generation Facilities

Technical Specifications:

• Liner: Reinforced PTFE (2~3mm thickness)
• Reinforcement: Nylon/Cotton Fabric
• Flanges: Carbon Steel/SS316 (ANSI, DIN, JIS, KS B 1503)
• Pressure Rating: PN10/16, Class 150
• Temp Range: -20°C ~ +180°C
• Sizes: DN25 ~ DN1000 (Custom sizes available)
• Connection: Flanged (RF/FF)