Worm-Gear Operated PTFE-Lined Flange Butterfly Valve Industrial Anti-Corrosive

Worm-Gear Operated PTFE-Lined Flange Butterfly Valve Industrial Anti-Corrosive. Superior Corrosion Resistance: Full PTFE/PFA/FEP lining protects against strong acids, alkalis, and corrosive media. Precise Manual Control: Lever handle with position locking for quick on/off and flow adjustment. Full Customization Support: Adjustable dimensions, connections, and materials based on drawings or samples. 100% Quality Inspection: Every valve undergoes rigorous pressure testing and visual inspection before delivery. Direct Manufacturer Pricing: Eliminates markups with stable supply chains for competitive costs. Global Certification Compliance: Meets ISO, CE, EAC, TS.