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TB Industrial True Union Safe Block Ball Valves are assembled with silicone free lubricant and have PTFE seats.
Rugged, Heavy Wall Construction: Stands up to the most aggressive applications. True Union Ball Valves can take the day to day abuse of industrial service and continue to function.
True Union Design: This makes these valves very easy to maintain by allowing for easy removal from a piping system without breaking down piping connections. Just unscrew the two assembly nuts and lift the valves body out of the line.
Advanced Design Features: True Union Ball Valves are superior performers. A fine pitch seal retainer thread allows for accurate compensation for seat wear. Reversible seats make it easy to get a damaged valve back in service. Should the seats become damaged, they need only be removed, turned over, and reinstalled to put the valve back in service. These valves feature a double o-ring stem seal for twice the leakage protection of valves with only a single stem seal.
Never a Problem with Corrosion: This is because of the valves all plastic construction. They will never rust or corrode and they can survive corrosive environments without the need for painting or expensive epoxy coatings.
Easily Automated: These valves have been designed so that they can be easily converted to an automated valve in the field. To do this, just remove the compression fit handle and install an actuator mounting bracket. 007
4 1/8 in