Pneumatic FEP / PFA Lined Floating Ball Valve

When aggressive chemicals demand dependable isolation, ordinary valve materials can become a limiting factor. Our Pneumatic FEP / PFA Lined Floating Ball Valve is engineered around a corrosion-resistant fluoropolymer lining and pneumatic operation, making it a practical choice for demanding process lines in Ahmedabad, Gujarat. The floating-ball construction combines tight shut-off with automated quarter-turn operation, while the internal FEP lining helps protect the valve body from chemically aggressive media.

Fluoropolymer Protection for Demanding Process Lines

The valve is designed with a WCB body and a 6 mm FEP lining, creating a protective barrier between the process fluid and the primary body material. FEP offers strong resistance to a wide range of corrosive chemicals, while the PTFE seat complements the lined construction. The full-bore port provides a comparatively unobstructed flow passage, making this configuration suitable where efficient fluid movement is important.

Floating Ball Geometry and Sealing Action

In a floating ball valve, the ball is not rigidly fixed at both ends. Line pressure helps move the ball toward the downstream PTFE seat, producing effective sealing around the flow passage. This design supports reliable shut-off while maintaining a straightforward quarter-turn operating principle. The flanged connection provides a convenient arrangement for installation in compatible industrial piping systems.

Pneumatic Automation for Faster Isolation

The pneumatic configuration uses compressed air to operate the valve, making it suitable for applications where remote isolation or repeated valve cycling is required. Pneumatic actuation can also be incorporated into automated process systems, helping reduce dependence on manual intervention. The supplied specification identifies SVI as the brand, with the valve available in CS, SGI, SS 304 and SS 316 material configurations as applicable to the selected construction.

Designed for Chemical-Handling Applications

• FEP-lined internal surfaces for enhanced chemical resistance.
• PTFE seating for dependable shut-off performance.
• Full-bore configuration for an unobstructed flow path.
• Flanged ends for industrial piping installation.
• 6 mm FEP lining thickness for robust internal protection.
• Spark-tested lining as specified.
• Body pressure specification of up to 32 kg and seat pressure specification of up to 22 kg.
• Temperature range of 0 to 150°C.

Where This Valve Fits into Industrial Systems

This lined floating ball valve is particularly suited to chemical processing, acid-handling and dosing systems, pharmaceutical process lines, pulp and paper applications involving aggressive chemicals, and other industrial services where corrosion resistance and dependable isolation are essential. Its fluoropolymer-lined construction is especially useful when the process medium could attack conventional metallic wetted surfaces.

For industries and process plants in Ahmedabad and across Gujarat requiring a corrosion-resistant Pneumatic FEP / PFA Lined Floating Ball Valve, contact Shiv Valves Industries for configuration, availability and application-specific requirements. Minimum order quantity is 1 piece.