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Valve yo gupfuka ya API 6A y'ubuziranenge bwo hejuru
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API6A ifunga kandi igafunga icyuma gifunga ikiraro
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Igisubizo cy'umwimerere cyo kugenzura neza imiterere y'amazi
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Akamashini gashinzwe kugenzura valve ya Choke gateye imbere cyane
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Valve ya API6A swaco yo gufunga ikora neza kandi yizewe
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API6A valve ishobora guhindurwa yo kugenzura ibigega