Aqueous vapor cross valve that links for water conservation

Reduce discharging for realizing washing by water to economize on water in a large -scale dormitory building interior lavatory, under the condition that does not increase original network management pressure load, through air compressor machine compressed air, it is not enough that high -pressure gas replenishes water pressure to realize the increase and washes faecal pressure, and then realize that the water conservation reduces discharging, reduce the filth and remain accumulate over a long period deposit and the drawback of affect using travelling comfort in the urinal. An aqueous vapor cross valve that links for water conservation includes: the linkage that accords with the human engineering characteristic that has a guide location is according to clamp plate, 2 case subassemblies, 2 valve rod subassemblies, valve body, 2 the ventilate mouth of pipe and 2 water service pipe mouths. This valve water distribution gas network management system can realize effectively that the squatting pan water conservation reduces discharging, improves and washes efficiency.