HJV-507 1000 WOG 3-PC Stainless steel screwed ball valve
Model：HJV-507 三片式牙口球塞閥(把手式)1000 WOC 3-PC Stainless steel
HJV-515-01 1000 WOG 2-PC Mount direct type ball valve(Pneumatic)
Model：HJV-515-01
HJV-515-03 1000 WOG 2-pc Mount direct type ball valve(Electric)
Model：HJV-515-03
HJV-516 1000 WOG 3-PC Mount direct type ball valve
Model：HJV-516三片式高平台牙口球塞閥1000WOG 3-pc Mount direct type b