Dual plate cheki vharafu RTJ is an all purpose non return valve iyo yakasimba zvikuru, yakareruka pakurema uye diki muhukuru zvichienzaniswa neyakajairwa swing check valve kana life check valve.

Iyo Dual plate cheki vharuvhu RTJ inoshandisa mbiri-yakarodha-yakaiswa yakasungirirwa papini yepakati.Kana kuyerera kunoderera, mahwendefa anovhara ne torsion spring action pasina kuda reverse flow.Iyi dhizaini inopa mabhenefiti maviri eNo Water Hammer uye Non Slam panguva imwe chete.

isu tine rubber chigaro chevhavha yekutarisa yakaderera uye tembiricha yakajairika, ine inoshamisa yekuisa chisimbiso kuita,uye zvakare simbi chigaro chevhavha chekutarisa chevhavha yemamiriro ekushanda akaoma, tembiricha yepamusoro, kudzvanywa kwakanyanya, mamiriro ekushanda nesimba.