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API WCB gate valve
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API WCB globe balbula
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API WCB swing check balbula
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API WCB Naglutaw nga balbula sa bola
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API WCB Trunnion mount bola balbula
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API WCB Top entry ball balbula
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API WCB Metal ngadto sa metal nga naglingkod nga balbula sa bola
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Forged steel gate valve class150-class2500
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Forged steel globe valve class150-class2500
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Forged steel check valve class150-class2500
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Forged steel ball valve class150-class2500
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Stainless steel balbula BSP/NPT sinulid
