►具有OIML R49與MID認證 ►有浸水型安裝與掩埋型安裝可選擇 ►尺寸 -Full-bore -FEV DN40 to 200 mm (11/2 to 8 in.), -FEW DN10 to 2400 (3/8 to 96 in.), -FEF DN250 to 600 (10 to 24 in.) -Reduced-bore -FER DN40 to 600 (11/2 to 24 in.) WaterMaster 原廠資訊連結