產(chǎn)品介紹
旋翼式液封水表
特點：
*具有濕式水表始動流呈小，水表讀數(shù)又可長期保持清晰；
*特別適用于水質(zhì)較差管網(wǎng)：
*該系列水表，有銅殼、鉄殼、不銹鋼殼和防倒流水表,滴水表可供客戶選擇
*Register is sealed in the capsule with special liquid and keeps a clear presentation in a long-tenn service.
*Small start-up flow rate.
*Iron or brass Sxaihless body, meter for option.
