Story Tag: Patented Dual-Seal Ball Valves
Patented Dual-Seal Ball Valves, Ball Valve Seals – WOM Group womgroup.com
WOM’s Patented Dual Seal Ball Valve is the only trunnion mounted ball valve with two independent seats on both sides of the ball. The Primary Seat take the normal wear and tear when the valve is cycled. If it ever gets damaged the Secondary Seat takes over.