Euro Brass Spring Cheki Valve yakagadzirwa nendarira yakaumbwa, inonziwo isingadzoke vharafu, yakagadzirirwa kudzora kudzoreredza kwemvura yekudzora system, iyo fluid inotungamirwa ne disc uye inoyerera munzira imwe, inoshandiswa zvakanyanya papombi, kupomba, uye mapaipi.