
Wholesale Turbine Fully Welded Ball Valve with Reduced Diamete. Fully Welded Construction: Integral welded body prevents external leakage and ensures high stability. Wide Customization Options: Sizes DN15-DN1600, body materials, and seals customizable per requirements. Anti-Static Design: Steel balls and springs ensure conductivity to prevent static electricity buildup. Blow-out Proof Shaft: Designed to prevent stem disengagement under internal pressure. Dual Block and Bleed: Available version for safe isolation and pressure testing. Low Maintenance Operation: No lubrication needed with maintenance-free bearings for long-term use. Fire Resistant Design: Conforms to API 607/ISO 10497 standards for fire safety. High Precision Ball: Processed with advanced computerized testers for high accuracy.