Valve ya lango
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Chuma cha kutupia Shina la lango la Shina lisiloongezeka
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Kuongezeka kwa shina la lango la lango linalounganishwa
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DN200 PN40 Bolt Bonnet mkono
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Valve ya shinikizo la muhuri wa lango
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Valve ya shaba muhimu ya bolti
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API 602 Gate valve 1/2 inchi 800LB handwheel
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Shina iliyopanuliwa ya lango la lango la sw sw 1 inchi
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CF8M Kupitia valve ya lango la mfereji
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Chuma cha pua kisu lango valve lug umeme d ...
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Chuma cha pua kisu lango valve lug umeme d ...
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Valve ya lango la chuma cha pua DIN 3352 PN16
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Valve ya lango la uthabiti isiyoinuka
