Liiska qiimaha valve valve ee Shiinaha: Noocyada kala duwan, qeexitaannada kala duwanaanshaha qiimaha
Shiinaha globe valve waa qalab caadi ahaan loo isticmaalo xakamaynta dareeraha, qiimihiisuna wuu kala duwan yahay iyadoo loo eegayo noocyo iyo tilmaamo kala duwan. Maqaalkani wuxuu ku siin doonaa liiska qiimaha Shiinaha globe valves laga soo bilaabo aragti xirfadeed si uu kaaga caawiyo inaad fahamto kala duwanaanshaha qiimaha noocyada kala duwan iyo qeexitaannada Shiinaha globe valves.