
Sanitary Grade SS304 Stainless Steel Manual Ball Valve Applied in Food, Beverage and Pharmaceutical Industries. Integral Stainless Steel Body: Constructed from 304/316 stainless steel for superior rust and corrosion resistance. Zero Leakage Sealing: Spherical sealing core ensures tight bi-directional sealing with almost zero leakage. Quick 90-Degree Operation: Fully open or close with a single 90-degree rotation for efficient switching. Multiple Driving Modes: Available in manual, pneumatic, and electric driving modes for versatile control. Wide Connection Options: Supports threaded, flange, wafer, and welding connection types for various pipelines. High Pressure Resistance: Stable performance under high working pressure with durable wear-resistant ball core. Comprehensive Testing: 100% water and air pressure leakage tests conducted before shipment with reports provided.