Valve special lathe manufacture Our cnc valve special lathe has the advantages of simple operation , and 3-5 times work efficiency of ordinary machine tools . It can realize the one clamping both three surface and processing at the same time , which can improve the machining efficiency and reduce the labor intensity and get higher economic benefit. Billon valve special machine tool can save operation costs , as one worker can look after 2-3 sets of machine tools at the same time . Billon valve special lathe main processing artifacts: Cast iron, ductile gate valve , butterfly valve , stop valve , filter, etc . And other types of model material can be customized . Model parameter: Model valve type table size Htm-v4 2-4 ” 400 Htm-v8 4-8” 500 Htm-v12 8-12 ” 630 Htm-v21 12-21” 800