(FEP/PFA) Lined Ball Valves: The Ultimate Corrosion Barrier
A Lined Ball Valve is specifically designed for services where even high-grade stainless steel or exotic alloys would fail. By lining the entire internal flow path—including the body, ball, and stem—with high-density fluoropolymers, FlowBiz creates a chemically inert environment that is impervious to acids, alkalis, and solvents.
The FlowBiz Engineering Advantage
- Two-Piece Body Design: Our 2-piece construction allows for a robust lining process, ensuring a uniform thickness of FEP or PFA throughout the valve.
- Full-Port Flow: The internal bore is designed to match the pipe diameter, minimizing turbulence and pressure drop.
- Zero Leakage & Low Emissions: Engineered to meet the highest standards for in-line leakage and fugitive emissions, making them safe for hazardous chemical transfer.
- Automation Ready: We specialize in Pneumatic Actuator-Operated lined valves, providing an automated, economical solution for complex chemical dosing and processing.
Technical Specifications (2026 Product Range)
FlowBiz Lined Ball Valves are manufactured to exacting global standards for safety and chemical resistance:
Feature | Details |
Size Range | 1/2″ to 6″ (15mm to 150mm) |
Pressure Rating | ANSI Class 150# |
Lining Materials | FEP (Fluorinated Ethylene Propylene) / PFA (Perfluoroalkoxy) |
Body Design | 2-Piece Split Body |
End Connection | Flanged End (Standard) |
Operation | Manual Lever, Gear, Pneumatic, or Electric Actuator |
Why Choose FEP/PFA Lining?
- Chemical Inertness: Resistant to virtually all chemicals, including concentrated sulfuric acid, hydrochloric acid, and chlorine.
- High Purity: Ideal for pharmaceutical and semiconductor industries where fluid contamination must be zero.
- Non-Stick Properties: Prevents material buildup and scaling inside the valve, ensuring smooth operation over time.
- Temperature Versatility: PFA linings are particularly effective for higher-temperature corrosive applications compared to standard PTFE.
Core Industrial Applications
FlowBiz Lined Ball Valves are the definitive choice for:
- Chemical & Petrochemical: Managing aggressive reagents and acidic waste.
- Pharmaceutical: Handling high-purity chemicals and active ingredients.
- Fertilizer Industry: Dosing and transfer of highly corrosive precursors.
- Pulp & Paper: Resisting bleaching agents and harsh processing chemicals.
FlowBiz Exports: Your Global Lined Valve Partner
As a leading Lined Ball Valve manufacturer in India, FlowBiz Exports delivers "Make in India" precision to the global stage.
- Domestic Expertise: Serving major chemical hubs in Mumbai, Ahmedabad, Vapi, Ankleshwar, and Dahej.
- International Footprint: Trusted by engineers in Dubai, Turkey, Africa, Bangladesh, and Thailand.
- Comprehensive Range: We also specialize in PFA Lined Butterfly Valves, Lined Check Valves, and PFA Lined Diaphragm Valves.
Is your facility currently replacing metallic valves every few months due to corrosion?
Switch to the FlowBiz (FEP/PFA) Lined Ball Valve for a permanent, zero-corrosion solution. Contact our technical team today for a material compatibility audit and a custom quote for your automated or manual valve requirements.