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PTFE Lined Valves

Conflowtech Enterprise offers a premium range of PTFE Lined Valves engineered for the safe and efficient control of highly corrosive chemicals, aggressive acids, alkalis, solvents, and hazardous process fluids. Designed with a robust metal body and a high-purity Virgin PTFE (Polytetrafluoroethylene) lining, our valves combine exceptional corrosion resistance with superior mechanical strength for reliable performance in the most demanding industrial applications.

Our PTFE lined valves provide bubble-tight sealing, smooth operation, and long service life, making them the preferred choice for chemical processing, pharmaceuticals, petrochemicals, water treatment, and other critical industries.

Product Range

  • PTFE Lined Ball Valves
  • PTFE Lined Butterfly Valves
  • PTFE Lined Plug Valves
  • PTFE Lined Diaphragm Valves
  • PTFE Lined Check Valves
  • PTFE Lined Globe Valves
  • PTFE Lined Sampling Valves
  • PTFE Lined Flush Bottom Valves
  • PTFE Lined Control Valves
  • Custom PTFE Lined Valve Assemblies
  • Outstanding Chemical & Corrosion Resistance
  • Virgin PTFE Lining for Maximum Protection
  • Leak-Proof Bubble-Tight Sealing
  • High Temperature Resistance (up to 260°C*)
  • Low Operating Torque
  • Smooth, Non-Stick Flow Path
  • High Pressure Capability
  • Long Service Life
  • Low Maintenance Requirements
  • Suitable for Manual, Pneumatic & Electric Actuation

*Operating temperature depends on system design and service conditions.

  • Lining Material: Virgin PTFE
  • Outer Body: Carbon Steel / Stainless Steel / Ductile Iron
  • Connection Type: Flanged
  • Standard Sizes: DN15 to DN300 (½" to 12")
  • Pressure Rating: PN10,PN 16,PN25 / ANSI Class 150 & 300
  • Actuation: Manual, Pneumatic & Electric
  • Manufacturing Standards: ASTM, ASME, DIN, ANSI, ISO
  • Exceptional Corrosion Protection
  • Prevents Product Contamination
  • Reliable Leak-Free Operation
  • Extended Equipment Life
  • Reduced Maintenance & Downtime
  • Safe Handling of Aggressive Chemicals
  • High Process Efficiency
  • Cost-Effective Long-Term Solution
  • Chemical Processing Plants
  • Acid & Alkali Transfer Systems
  • Petrochemical Industries
  • Pharmaceutical Manufacturing
  • Water Treatment Plants
  • Fertilizer Industries
  • Chlor-Alkali Plants
  • Specialty Chemical Processing
  • Electroplating Industries
  • Pulp & Paper Mills
  • Mining & Metal Processing
  • Premium-Quality PTFE Lined Valves
  • Precision Engineering & Manufacturing
  • International Quality Standards
  • Customized Valve Solutions
  • Strict Quality Inspection
  • Competitive Pricing
  • Fast Delivery
  • Export-Quality Packaging
  • Technical Engineering Support