Flange Butterfly Valve
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Ang pingga ay nagpapatakbo ng gitnang linya na flanged butterfly valve
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Manu -manong nababanat na upuan na flanged butterfly valve
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Mabagal na Isara ang Hydraulic Control Suriin ang balbula ng butterfly
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Pneumatic Flange Center Line Butterfly Valve
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Electric flanged motorized butterfly valve
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Double offset butterfly valve na may upuan ng goma
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Worm actuated valve-eccentric flanged butterfly ...
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Electric Double Eccentric Butterfly Valve
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Spherical Seal Triple Eccentric Butterfly Valve
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hindi kinakalawang na asero electric hard sealing flanged b ...
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DN200 Stainless Steel Eccentric Flanged Butterf ...
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Hard Sealing Butterfly Valve- Flanged Valve Pne ...
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Triple eccentric hard sealing butterfly valve
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Bidirectional sealing triple eccentric butterfl ...
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Duplex 2205 Proseso ng Welding Eccentric Flange en ...
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Pneumatic powder semento solong / dobleng flanged ...
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Zero Leakage Pneumatic Stainless Steel High Tem ...
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Pinalawak na balbula ng butterfly ng stem
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Uri ng Accumulator Hydraulic Control Butterfly Valve
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U type ang balbula ng butterfly
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Turbo Desulphurization Butterfly Valve
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Underground pipe network flange butterfly valve