球型閥
ST-301 球型閥
TOHO Brand Bronze Globe Valve, with Metal Disc, 300WOG
ST-302 球型閥
SNOW Brand Bronze stop valve, SDNR type, PN20
ST-308 由另式球型閥
Bronze union bonnet Globe valve, with NBR disc ring, PN16
球型閥
TOHO Brand Bronze Globe Valve, with Metal Disc, 300WOG
SNOW Brand Bronze stop valve, SDNR type, PN20
Bronze union bonnet Globe valve, with NBR disc ring, PN16