الوصف

Order to make sure the safety of the drinking water,most countries organizations and countries standards of the piping require that there should install a device on the terminal,which is suitable for guard against flow and structure of KeRuicheck valve core conform to the use standards of guard against flow backwards for most of the countries all over the world. KeRui check valve core is comprehensive used in valve core is comprehensive used in various of pipe valve,faucet,shower and whater is used in the constant temper ature system to avoid the hot water and cold water mixing.and keep the pressure balance inside the piping as well.