Mechanical flush valve for toilet

Author: National Development and Reform Commission of the People's Republic of China
Publisher: China Building Materials Industry Press
Publication Date: 2003-12-01
Features: This standard specifies the product classification, technical requirements, test methods, inspection rules, and marking, packaging, transportation, and storage of mechanical flushing valves.
This standard applies to flushing valves installed on water supply pipelines in places such as restrooms and public toilets, with a nominal water pressure of 0.75 MPa, used for flushing urinals and toilets.