旋翼式液封水表

特點：
*具有濕式水表始動流呈小，水表讀數又可長期保持清晰；
*特別適用于水質較差管網：
*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.