Hayward True Union Ball Valves can take the day to day abuse of industrial service and continue to function. The true union design makes these valves very easy to maintain by allowing for easy removal from a piping system without breaking down piping connections. A fine pitch seal retainer thread allows for accurate compensation for seat wear. These valves feature a double O-ring stem seal for twice the leakage protection of valves with only a single stem seal.
These valves will never corrode. 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. They are available from 1/4" to 6" in PVC, CPVC and PP and with either FPM or EPDM Seals. They are available in a Z-ball configuration specifically for Sodium Hypochlorite applications. These valves have been designed so that they can be easily converted to an automated valve in the field.
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