Torque calculation of forged steel ball valve Jul 15, 2022 Industry news 310 Views Share: PREVIOUS:The difference between forged steel ball valve and cast steel ball valve NEXT:What are the advantages of the three-piece forged steel ball valve? Related Features of triple eccentric metal hard seal butterfly valveThe difference between parallel double gate valve and wedge gate valve structureWhat is the difference between bidirectional and unidirectional of butterfly vaV type ball valveThe difference between butt welding valve and socket welding valve