Core application scenario: Adaptability advantages in low-voltage scenarios
Municipal water supply system (main scenario)
It is compatible with the main urban water supply pipes and secondary water supply pipes in residential areas (DN100-DN600). The cast iron material is resistant to corrosion by tap water (pH 6.5-8.5), and the copper sealing surface has no risk of rust, avoiding rust pollution of water quality. ​
The concealed stem structure saves space on the top of the pipe gallery, making it suitable for narrow installation environments such as urban underground pipe galleries and community pipe Wells. Compared with the exposed stem gate valve, it reduces the longitudinal installation space by 40%, facilitating the arrangement of dense pipes. ​
The PN10/PN16 pressure is compatible with the municipal pipeline pressure (usually 0.3-0.8MPa), and the valve body wall thickness is designed according to the low-pressure standard (for example, the wall thickness of the DN300 PN16 model is 18mm). It is lightweight (about 45kg), reducing the load-bearing requirements of the pipeline support.