Flanged Floating Ball Valve (Full Port)

Flanged ball valves use a two-piece or one-piece body with a floating ball: line pressure presses the ball against the downstream soft seat to achieve shutoff. The full-bore design keeps the bore identical to the pipe inside diameter, minimizing pressure loss and allowing pig passage. The body ends are standard flanges to ASME B16.5, simplifying installation and maintenance. The stem uses an anti-blowout design with an anti-static device, and the soft seat retains a degree of metal secondary sealing after fire exposure. The valve is suited to shutoff and isolation of water, oil, natural gas and mildly corrosive media in petrochemical, power generation, water treatment and general industrial piping.

· Floating ball and full-bore design: low flow resistance, piggable · Two-piece/one-piece body with flanged ends for easy installation and maintenance · Soft seat (PTFE/RPTFE) achieves ISO 5208 Rate A zero leakage · Anti-blowout stem and anti-static design for high safety · Optional fire-safe construction (API 607) with metal secondary seal after soft-seat burnout · Lever, gearbox, pneumatic or electric actuator operation

For shutoff and isolation of water, oil, natural gas and mildly corrosive media in petrochemical units, oil storage and transfer, water treatment and general industrial piping; particularly suited to small and medium sizes from ambient to medium pressure.