Home / Product / Manual Operated Valve / 
DELCO Manual PFA Lined Ball Valve, 2-Way Flanged, WCB Body, Anti-Corrosion for Acids, PN16
Designed for extreme chemical resistance, this manual lined ball valve features a robust WCB Cast Steel body with a thick, seamless PFA/FEP lining. It provides a cost-effective yet superior alternative to exotic alloys for handling highly aggressive media like hydrochloric acid and chlorine water, ensuring zero leakage in harsh environments.
Features
A PFA-lined, manual flanged ball valve offering the strength of steel and the corrosion resistance of plastic for safe acid handling.
✅Superior Corrosion Resistance: The internal wetted surfaces are fully lined with PFA (Perfluoroalkoxy) or FEP, providing exceptional resistance to strong acids and alkalis that would rapidly corrode a standard Stainless Steel Ball Valve.
✅Robust Body Construction: Features a split-body design made from epoxy-coated Cast Steel (WCB), offering the mechanical strength needed to withstand pipe stress while protecting the inner liner.
✅Full Port Flow: The full bore design ensures high flow capacity and minimizes pressure drop, preventing the clogging often seen in restricted-port [Butterfly Valves] when handling slurries or viscous chemicals.
✅Zero Leakage Sealing: The liner extends over the raised flange faces, acting as an integral gasket to ensure a bubble-tight seal without the need for additional flange gaskets.
✅Anti-Static Design: Engineered to prevent static charge build-up generated by fluid friction, a critical safety feature for flammable chemical applications that a simple plastic valve might lack.
Photo
Parameters
Key Application Fields
-
Oil & Gas
DELCO API-certified valves ensuring safety and reliability in demanding high-pressure pipelines. -
Chemical & Petrochemical
DELCO corrosion-resistant solutions tailored for handling aggressive acids and hazardous fluids safely. -
Power Generation
DELCO solutions efficiently withstand extreme high-temperature and high-pressure steam cycles in power plants. -
Food & Pharmaceutical
DELCO sanitary valves with FDA-compliant, crevice-free designs to ensure absolute product purity. -
Water & Wastewater
Durable municipal solutions by DELCO, designed for zero leakage and long-term sustainability. -
HVAC & District Heating
DELCO valves ensure precise flow regulation to optimize energy efficiency in modern buildings.
Browse our case studies or talk directly with our engineers to discuss your application.
Send Your Inquiry
Not sure which valve fits your project? Our engineers provide fast selection support and OEM customization.
For a faster and more precise quotation, kindly include details such as:
- The model or features you are looking for
- Your estimated purchase quantity
- Any OEM / branding requirements
- Target market or application
