Flange nga balbula sa bola
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wcb cast steel manwal nga gipadagan flanged bola balbula
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API stainless steel bola balbula
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Ang stainless steel float ball flange ball valve
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Ang wcb worm gear naglihok nga flanged ball valve
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Limitahi ang gunitanan nga stainless steel flange ball valve
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electric actuated flanged ball balbula
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Pneumatic actuated flanged bola balbula
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Pneumatic Eccentric semi-ball balbula
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Electric eccentric flange ball balbula
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Ang electric discharge ash flange ball valve
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Pneumatic discharge bola balbula
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Electric three-way ball valve
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Hydraulic three-way ball valve
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Balbula sa bola nga seramik