Isanti kubunzulu baphantsi Control Valve
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Hydro-turbine ugwebu butterfly vana vana ngesanti kubunzulu baphantsi ...
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Ugcino lwamandla ombane ombane wolawulo lwamanzi ...
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Ulawulo lweeHydraulic Ivalwe ngokukhawuleza kwiValve Butterfly Valve
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I-valve egcweleyo yokulawula i-hydraulic
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Umbane oMiselweyo weSihlalo esiBini esiHlangeneyo
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Ivelufa yolawulo engabodwa
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Ngomoya uvalo yolawulo uvalo vana
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Pneumatic actuated uvalo sleeve uhlobo balanc ...
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Umoya vana vana
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Umoya wolawulo lwevalve
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I-valve yokulawula i-valve yeCF8M
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WCB ulawulo vana