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Metal hard seal fixed ball valve


Hard seal ball valve, manual cast steel hard seal ball valve body surface adopts advanced spraying technology, through the treatment of different working conditions, the highest hardness can reach HRC78. Seat sealing faces are handled for maximum hardness up to HRC72. The BALL AND SEAT ARE GROUND IN pairs, and ALL sealing areas of the entire sealing face of the ball valve are precision ground.

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Metal hard seal fixed ball valve

classification:

Ball valve series

Metal hard seal fixed ball valve


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