PTFE Lined Ball Valve, Ball Valve

PTFE Lined Ball Valve Manufacturer: FlowBiz Export Pvt Ltd

When handling highly corrosive acids, alkalis, or reactive chemicals, standard metallic valves often suffer from rapid erosion and failure. FlowBiz Export Pvt Ltd specializes in PTFE (Polytetrafluoroethylene) Lined Ball Valves, which combine the mechanical strength of a cast metallic body with the unrivaled chemical inertness of a thick PTFE liner.

This design ensures that the process media only comes into contact with the liner and the ball, effectively isolating the valve body from corrosion and preventing metallic contamination of the fluid.

Technical Specifications

  • Size Range: Up to 12 Inch ($15\text{mm}$ to $300\text{mm}$).
  • Pressure Rating: Up to ASME Class 300.
  • End Connection: Flanged End (as per ANSI B16.5 / DIN standards).
  • Body Materials: Cast Steel (WCB), Stainless Steel (CF8/CF8M), or Ductile Iron.
  • Lining Materials: PTFE, FEP, or PFA (depending on temperature and permeation requirements).

Key Features & Advantages

  • Extreme Corrosion Resistance: The PTFE lining provides an impenetrable barrier against aggressive chemicals like sulfuric acid, hydrochloric acid, and chlorine.
  • Zero Contamination: The non-stick, non-reactive nature of PTFE makes these valves ideal for high-purity pharmaceutical and food-grade applications.
  • Leak-Free Seating: Precision-molded liners and balls ensure a bubble-tight shut-off, preventing hazardous leaks into the environment.
  • Temperature Stability: Capable of maintaining structural integrity and sealing performance across a wide range of industrial temperatures.
  • Smooth Operation: PTFE’s low coefficient of friction ensures low torque requirements, extending the life of actuators and manual levers.
  • Durability: Heavy-duty body construction protects the internal liner from external mechanical stresses and pipeline vibrations.

Ideal Industrial Applications

FlowBiz PTFE Lined Ball Valves are indispensable in environments where metallic valves fail:

  • Chemical Plants: Handling concentrated acids, solvents, and corrosive salts.
  • Pharmaceuticals: Moving sterile ingredients and aggressive cleaning agents.
  • Fertilizers & Pesticides: Managing reactive chemical precursors.
  • Water Treatment: Handling chlorine and other corrosive disinfecting chemicals.
  • Steel & Mining: Acid pickling lines and mineral processing slurries.

Why Choose FlowBiz Export Pvt Ltd?

As a renowned manufacturer and exporter, FlowBiz ensures every lined valve undergoes rigorous high-voltage spark testing to verify liner integrity. Our commitment to precision engineering guarantees a product that offers longevity and safety in the most hazardous environments.

Contact Our Technical Team:

One-Stop Flow Control Partner

FlowBiz Exports is a total solution provider for industrial accessories:

  • Lined Gear: PFA/FEP Lined Valves, Lined Pipe Fittings, and Lined Sight Glasses.
  • Isolation: Gate, Globe, and Butterfly Valves (Double & Triple Offset).
  • Check Valves: Dual Plate, Swing Check, and Non-Slam NRVs.
  • Filtration: Y-Type, Basket, and Conical Strainers.

Request Your Quick Quote Today!

Secure your corrosive fluid handling systems with FlowBiz engineering. We provide Easy and Quick Quotes for both standard and custom-lined valve requirements.

Contact FlowBiz Export Pvt Ltd now – Your trusted partner for PTFE Lined Ball Valves.