Ukuzicoca ngokuzenzekelayo Ukuzicoca ngokuZicocayo
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Ukuzicoca ngokuzenzekela kwi-airlock ejikelezayo
Igama leMveliso: Ukuzicoca ngokuzenzekelayo iValve ye-Rotary Airlock
Ukusetyenziswa : I-Positive and Negative pressure transmission system
Material: Ingenziwa ngokwezifiso (intsimbi engatyiwayo okanye iDuctile Iron)
