Brass Strainer Valve wuxuu ka samaysan yahay naxaas been abuur ah, oo sidoo kale loo yaqaan "brass filter valve", oo loogu talagalay in lagu sifeeyo waxyaabaha nijaasta ah ee nidaamka xakamaynta dareeraha, dareeraha ayaa ku socda hal dhinac isla markaana ku shaandheeya shaashadda shaandhada s / s ee waalka, oo si ballaadhan loogu isticmaalo tuubbada, bamgareynta, iyo dhuumaha.