Ukubhekana Nokwehluleka Nokugcinwa KweIvaluvu ye-Butterfly ephakathi ku-Chinese Flange Connection
Ezinqubweni zokukhiqiza zezimboni,i-centerline butterfly valves ziyithuluzi elivamile lokulawula ukugeleza nokucindezela kwemidiya ewuketshezi. Lapho i-valve butterfly ephakathi nendawo exhunywe kukungasebenzi kahle kwe-flange, ukunakekelwa kuyadingeka. Lesi sihloko sizokwethula izindlela zokuphatha amaphutha kanye nokugcinwa kwama-valve ovemvane emgqeni omaphakathi wokuxhumana kwe-flange e-China.