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Moslashuvchan o'tirgan darvoza vanasi tekis uchlari
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AWWA OS&Y Gate Valve
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AWWA NRS eshik valfi
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F4 OS&Y Gate Valve
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F4 NRS eshik valfi
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BS OS&Y Gate Valve
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EN1074-2 BS NRS eshik valfi
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300PSI chidamli takoz NRS darvoza valfi
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300PSI OS&Y shlyuz valfi (ko'tarilgan eshik valfi)
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200 PSI OSY GROOVE GATE
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200 PSI OSY gardish darvozasi
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200 PSI OSY gardish va GROOVE GATE
