Our Industrial PFA Lined Butterfly Valves are precision-engineered flow control solutions designed to master the challenges of corrosive and aggressive fluid handling. They feature a permanent, fully bonded PFA (Perfluoroalkoxy) lining that delivers exceptional resistance to a vast spectrum of chemicals, including strong acids, potent bases, halogenated solvents, and oxidizing agents. Available in a practical size range from 2 to 12 inches, these valves integrate seamlessly into diverse piping infrastructures. Operators can choose between manual lever actuation for rapid on/off service or geared operation for precise throttling and control. The valve body is constructed from high-grade materials—WCB carbon steel, ductile iron, SS304, and SS316 stainless steel—selected to meet specific pressure ratings, temperature conditions, and environmental demands. This fusion of advanced polymer technology and robust metallic construction ensures dependable, long-term performance in the most punis...

Our Industrial PFA Lined Butterfly Valves are precision-engineered flow control solutions designed to master the challenges of corrosive and aggressive fluid handling. They feature a permanent, fully bonded PFA (Perfluoroalkoxy) lining that delivers exceptional resistance to a vast spectrum of chemicals, including strong acids, potent bases, halogenated solvents, and oxidizing agents. Available in a practical size range from 2 to 12 inches, these valves integrate seamlessly into diverse piping infrastructures. Operators can choose between manual lever actuation for rapid on/off service or geared operation for precise throttling and control. The valve body is constructed from high-grade materials—WCB carbon steel, ductile iron, SS304, and SS316 stainless steel—selected to meet specific pressure ratings, temperature conditions, and environmental demands. This fusion of advanced polymer technology and robust metallic construction ensures dependable, long-term performance in the most punishing industrial settings.

These valves are indispensable assets across multiple sectors where fluid integrity and system reliability are critical. In chemical production and petrochemical plants, they safely handle concentrated acids, caustic solutions, and reactive intermediates in transfer, batch, and dosing applications. The pharmaceutical and biotech industries rely on them for hygienic, contamination-free processing of solvents and process fluids in API manufacturing and purification systems. Water treatment facilities utilize them to control the flow of chlorination chemicals, pH adjusters, and other treatment agents. They are equally vital in semiconductor fabrication for ultra-high-purity chemical distribution and in metal surface treatment for managing aggressive plating and pickling baths. Their design inherently supports applications requiring frequent cycling and minimal particulate generation.

The business value of these PFA lined valves is rooted in operational security, cost efficiency, and process integrity. They significantly reduce total cost of ownership by virtually eliminating lining failure, valve degradation, and unplanned downtime associated with corrosion, leading to extended service intervals and lower maintenance expenditures. The selection of body materials and actuation types allows for optimal system matching, ensuring the valve performs as an integrated, reliable component of your process. This reliability translates directly to consistent product quality, enhanced safety by preventing hazardous leaks, and compliance with stringent industry standards for material compatibility and performance. Investing in these valves means securing a robust, long-lasting solution that protects both your capital infrastructure and your operational continuity, delivering peace of mind and tangible financial benefits over its lifespan.

Key Features:
- Permanent, fully bonded PFA lining offering superior chemical resistance against a comprehensive range of aggressive media.
- Available in a versatile size range from 2 inches to 12 inches to suit various pipeline dimensions and flow capacities.
- Constructed with multiple body material options including WCB, ductile iron, SS304, and SS316 for specific pressure, temperature, and corrosion needs.
- Choice of manual lever operation for quick shut-off or gear operation for accurate and manageable flow regulation.
- Engineered with a robust disc and stem design for reliable, bubble-tight shut-off and smooth operation in corrosive service.

Benefits:
- Maximizes system uptime and reduces maintenance costs through exceptional corrosion resistance and durable construction.
- Provides flexible integration into existing and new systems with multiple size, material, and actuation configurations.
- Ensures process safety and product purity by preventing valve-induced contamination and containing hazardous fluids reliably.
- Delivers long-term value and return on investment via extended service life and reduced replacement frequency.
- Offers dependable performance that supports consistent process outcomes and protects downstream equipment from corrosive damage.