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Double Block and Bleed Plug Valve
By Control SealControl 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.
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