Butterfly Valves

High-Performance Butterfly Valves
Engineered for compact, lightweight isolation and throttling in large-diameter pipelines, BSO Ballseal delivers premium industrial butterfly valves. Strictly manufactured to API 609 and ASME B16.34 standards, our portfolio includes resilient-seated, double eccentric, and zero-leakage triple offset (TOV) designs. Capable of handling severe high-temperature and abrasive applications, these metal-seated and soft-seated valves provide exceptional bi-directional shut-off for global water treatment, petrochemical, and power generation EPC projects.

⚙️ API 609 & ASME B16.34 Compliant
🦋 Triple Offset Zero Leakage
🔄 Compact Space-Saving Design