Complete lug butterfly valve body machining line

Complete valve body CNC，including Flange Connection, Valve Seat Inlay, Top Flange and drilling, Stem Top and bottom Hole, Stem Top Hole Thread, Ear drilling, Deburring andThread etc. https://zfavalves.com/product/cf8m-di... https://www.zfavalve.com/replaceable-... #butterflyvalve #machine #manufacturing #lugbutterflyvalvecnc #butterflyvalvemachine