Naxaasta Strainer Valvewuxuu ka samaysan yahay naxaas been abuur ah, oo sidoo kale loo yaqaan valve filter naxaas, oo loogu talagalay in lagu sifeeyo wasakhda ku jirta nidaamka xakamaynta dareeraha, dareeraha ayaa u qulqulaya hal jiho oo filter by s/s filter filter ee waalka, oo si ballaaran loo isticmaalo tuubooyinka, bamgareynta, iyo dhuumaha.