Kojakoja fantsona vy
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Kiho fantsona vy karbônina ASME B16.9 A234 WPB
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ASME B16.9 A234 WPB Butt Weld Vy Tee
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Fantsona vy tsy misy harafesina ASME B16.5 SS304
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Kiho vy / Fiolahana, Tee vy, Fantsona vy mampihena ny fifandraisana
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ASME/ANSI B16.5 & B16.47 – Flanges sy Flanges misy Flanges
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Valva API 6D, Valva Fantsona Noforonina & Nolavahana