上海立新溢流阀
DB10-1-L5X/5     DB10-1-L5X/10  DB10-1-L5X/20
DB10-1-L5X/31.5  DB10-1-L5X/35

DB10-2-L5X/5     DB10-2-L5X/10  DB10-2-L5X/20
DB10-2-L5X/31.5  DB10-2-L5X/35

DB10-3-L5X/5     DB10-3-L5X/10  DB10-3-L5X/20
DB10-3-L5X/31.5  DB10-3-L5X/35

DB10-7-L5X/5     DB10-7-L5X/10  DB10-7-L5X/20
DB10-7-L5X/31.5  DB10-7-L5X/35

DB20-1-L5X/5     DB20-1-L5X/10  DB20-1-L5X/20
DB20-1-L5X/31.5  DB20-1-L5X/35

DB20-2-L5X/5     DB20-2-L5X/10  DB20-2-L5X/20
DB20-2-L5X/31.5  DB20-2-L5X/35

DB20-3-L5X/5     DB20-3-L5X/10  DB20-3-L5X/20
DB20-3-L5X/31.5  DB20-3-L5X/35

DB20-7-L5X/5     DB20-7-L5X/10  DB20-7-L5X/20
DB20-7-L5X/31.5  DB20-7-L5X/35

DB30-1-L5X/5     DB30-1-L5X/10  DB30-1-L5X/20
DB30-1-L5X/31.5  DB30-1-L5X/35

DB30-2-L5X/5     DB30-2-L5X/10  DB30-2-L5X/20
DB30-2-L5X/31.5  DB30-2-L5X/35

DB30-3-L5X/5     DB30-3-L5X/10  DB30-3-L5X/20
DB30-3-L5X/31.5  DB30-3-L5X/35

DB30-7-L5X/5     DB30-7-L5X/10  DB30-7-L5X/20

DB30-7-L5X/31.5  DB30-7-L5X/35