ZDL electric three way control valve
ZDL electric three way control valve imapangidwa ndi 3180L yamtundu wamagetsi
actuator ndi njira zitatu zowongolera valve. Pali servo system mu actuator yamagetsi,
kotero dongosolo la servo lowonjezera silikufunika. Ngati pali chizindikiro cholowera ndi mphamvu, imatha
ntchito basi ndi mawaya yosavuta. Control element ili ndi njira ziwiri zogwirira ntchito kuphatikiza
kukumana ndi kusiyanasiyana. Nthawi zina, imatha kusintha magawo awiri anjira zitatu
valavu ndi adaputala njira zitatu. Amagwiritsidwa ntchito kwambiri posintha kutentha kwa magawo awiri
exchanger ndi kusintha kosavuta kwa mtengo.
Kutalika: DN20- -300
Kuthamanga: 1.6- -6.4MPa
Zida: Chitsulo chachitsulo, chitsulo cha chrome molybdenum, chitsulo chosapanga dzimbiri