
Chemical Corrosion Proof Fluorine Lined Flange Butterfly Valve. Excellent Corrosion Resistance: Withstands strong acids, alkalis, salts, and halogens with fluorine lining. Superior Sealing Performance: High-precision design ensures zero leakage and system integrity. Customization Support: Supports custom surface, color, and specifications within 15-60 days. Wide Media Compatibility: Suitable for fluid transfer in chemical, metallurgy, and pharmaceutical industries. Flexible Configuration: Available in various types and actuation modes for custom integration. Global Standard Compliance: Manufactured in compliance with ISO, GB, DIN, and ANSI/ASME standards. Cost-Effective Operation: Lower maintenance costs and long-term stable operation compared to special materials. Comprehensive Quality Testing: Includes spark coating, pressure, and lipid solubility tests for safety.