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This product adopts a pure mechanical structure, with no need for an external power supply, which helps lower later maintenance and replacement costs. The anti-reverse rotation design can reduce the impact of water backflow on metering accuracy. Its Class C measurement accuracy aligns with high standards for domestic water meters, supporting accurate recording of low water consumption. With an IP65 protection rating, it is suitable for outdoor or semi-outdoor installation and can adapt to various complex installation environments. It features a compact structure for convenient installation and replacement, helping to save installation time and labor costs.

The nominal diameter options are DN15, DN20 and DN25, with corresponding overall lengths of 150mm, 170mm and 190mm respectively. The net weight is about 1.1kg to 1.4kg, adapting to most standard household water pipes. The operating temperature range is 0℃ to 40℃, suitable for most temperate climate regions. The maximum working pressure is 1.0MPa, which can meet the water pressure requirements of ordinary residential water supply systems. It has a compact and simple structure, with no vulnerable components, reducing the probability of failure during use.

This mechanical cold water meter is mainly suitable for family homes, rental apartments, small restaurants, office buildings and other small-scale water supply scenarios. It is the most commonly used water metering product in urban residential areas, providing accurate water consumption data for water supply companies to carry out billing and management. Its simple structure and low cost make it the first choice for large-scale popularization in municipal water supply projects.