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Swing check valve bakeng sa ho hloekisa metsi
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Anti-water hamore ea ho hlahloba valve e se nang slam
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Balofo ea ho hlahloba bolo / e sa khutleleng
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Li-valve tsa ho hlahloba li-plate tse peli
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Single disc wafer swing check valve
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Sekhahla sa ho hlahloba valve ea mofuta oa Disco
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Mofuta oa sandwich o le mong oa disc swing check valve
