Brasswafermavharuvhu eshavishavi, anowanzo shandiswa muindasitiri yemugungwa, yakanaka corrosion resistance, kazhinji ialuminium yebhuronzi muviri, aluminium bronze valve plate.ZFAvharafu ine chikepe vharafu ruzivo, kuna Singapore, Malaysia uye dzimwe nyika vakapa chikepe vharafu.