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Valavu yokwera ya mpira
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Valve ya mpira wa cryogenic
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Vavu ya mpira yolumikizidwa kwathunthu
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Vavu yoyandama yoyandama ya mpira
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Kuponyera zitsulo zoyandama mpira valavu
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Chitsulo chokhala ndi valavu ya mpira
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Top kulowa trunnion wokwera valavu mpira
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Side entry trunnion wokwera valavu ya mpira
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Axial nozzle check valve
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API 603 Corrosion resistant check valve
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API 602 Yopanga valavu yopangira zitsulo
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API 6D Swing check valve
