ZMA pneumatic film single okhala / awiri okhala / valavu yowongolera manja
Kanema wa pneumatic wa ZMA wokhala / wokhala pawiri / wowongolera manja
valavu yaphunzira kuchokera kuzinthu zina za Cv3000, zomwe zimapangidwa ndi
multi spring chosinthika diaphragm actuator ndi olamulira okhala pawiri
valavu. Vavu iyi ndi yopepuka kuposa ma valve owongolera okhala pawiri
pomwe mawonekedwe ake ndi abwino. Pogwiritsira ntchito valavu yoyenera, kusiyana
kupsyinjika kwakukulu; kuthamanga kwake ndi kwakukulu, komwe kuli koyenera pakufunika kochepa
wa kutayikira.
Kutalika: DN25- -300
Kuthamanga: 1.6- -6.4MPa
Zida: Chitsulo chachitsulo, chitsulo cha chrome molybdenum, chitsulo chosapanga dzimbiri