PTFE Lined Valves

PTFE Lined Valves

Our PTFE lined valves are designed to provide exceptional chemical resistance, durability, and reliability for industries handling corrosive and high-purity fluids. Engineered with a robust metal body and an internal PTFE (Polytetrafluoroethylene) lining, these valves ensure long-term performance in aggressive environments while preventing contamination and corrosion.

Key Features:

  • Premium PTFE Lining – Offers superior resistance to acids, solvents, and aggressive chemicals.
  • High-Performance Sealing – Ensures leak-proof operation even in extreme conditions.
  • Versatile Design – Available in ball, butterfly, diaphragm, and plug valve configurations.
  • Smooth, Non-Stick Surface – Reduces build-up and ensures efficient fluid flow.
  • Wide Temperature & Pressure Range – Designed to withstand demanding industrial applications.
  • Low Maintenance & Long Service Life – Reduces downtime and operational costs.

Our PTFE lined valves are built to meet the highest industry standards, ensuring safety, efficiency, and longevity in demanding applications. Contact us today to discuss your requirements and find the perfect valve solution for your needs!

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Body Material Options

  1. Ductile Iron - GGG40.3 / ASTM A395
  2. Cast Steel - ASTM A216 Gr.WCB
  3. Steel Fabrication - ASTM A234 Gr.WPB with Flanges as per ASTM A 105 / IS 2062
  4. ASTM A312 TP SS316/316L/304, SCH-40

Lining Material Options

  1. PTFE – ASTM D 4895
  2. PFA – ASTM D3307
  3. FEP – ASTM D2116
  4. HDPE
  5. Anti-Static PTFE/PFA
  6. Lining & Other-Dimensional Tolerances as per ASTM F 1545 15a

Standard Flora Alternate PTFE Lined Pipe Sizes

Ball Check Valve
NB L
25125
40165
50180
80200
100230

Ball Valve
NB L
15110
20125
25125
40165
50180
80200
100230
150270

Butterfly Valve
NB 50 80 100 150 200 250 300
L 42 45 52 56 60.6 65.5 76.9
  • Chemical Processing – Safely handle highly corrosive media.
  • Pharmaceutical & Food Industries – Maintain purity and regulatory compliance.
  • Water & Wastewater Treatment – Resist aggressive treatment chemicals.
  • Petrochemical & Refining – Ensure reliable flow control in harsh environments.
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Contact us today for expert solutions in PTFE-lined pipes, valves, columns, and precision components.