The 2WA series solenoid valve ndi pneumatic brass water solenoid valve. Amagwiritsidwa ntchito kwambiri m'mafakitale ndi malonda osiyanasiyana, monga zida zamagetsi, makina owongolera madzi, ndi zida zochizira madzi. Valve ya solenoid imapangidwa ndi zinthu zamkuwa, zomwe zimakhala ndi kukana kwa dzimbiri komanso mphamvu zambiri, ndipo zimatha kugwira ntchito mokhazikika kwa nthawi yayitali m'malo ovuta.