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 · 137 225 56 213 125 127 137 225 56 225 14 0 152 137 345 60 260 170 203 220 78 387 266 328 270 aluminium butterfly valve standared ressure jisiok pnio pn16 ansi b16.5 class150 flan

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Page 1:  · 137 225 56 213 125 127 137 225 56 225 14 0 152 137 345 60 260 170 203 220 78 387 266 328 270 aluminium butterfly valve standared ressure jisiok pnio pn16 ansi b16.5 class150 flan