台湾金口FIG61F消防法兰球阀，进口消防法兰球阀

台湾金口fig61f消防法兰球阀，进口消防法兰球阀
fig61f消防法兰球阀
working pressure marking = 10kg/cm2
maximum working pressure = 14kgf/cm2
maximum flow volume = 700/min
hydrostatic test pressure
shell = 20kgf/cm2
seat = 15kgf/cm2