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Greece
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Cast steel trunnion ball valve for oil & gas industry, designed to API 6D/ASME B16.34/API 608/BS 5351. www.fbvalve.com
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This is a 3-D Animation that teaches the fundamentals of how a Ball Valve functions.
After watching this one and a half minute presentation, anyone... more |
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Η κατασκευή έγινε από τους μαθητές του ΟΑΕΔ ΤΕΕ Μαθητείας Βέροιας στο Εργαστήριο Θερμικών & Υδραυλικών Εγκαταστάσεων.
The construction was made... more |
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