Double Block and Bleed Plug Valve

Control Seal has developed the double block and bleed dual-expanding plug valve (DBBV) due to market demand for a non-friction, double-tight shut-off valve. Reduced space and little to no maintenance requirements were met.

The Control Seal DBBV gives 100% bubble tight sealing both upstream and downstream.

Please download this free white paper to read more.

More About This Company

Control Seal

Control Seal ranks among the world's leading manufacturers of rising stem ball valves and double...