-
Mbiri orifice air valve
Iyo yakapetwa kagetsi orifeve yakavharika chikamu chakakosha chikamu chePippeline system. Iyo ine yakavhurika mbiri, inogonesa mhepo inoshanda uye yekudya. Pipi pombi iri kuzadzwa nemvura, inokurumidza kudzinga mweya kudzivirira kuramba kwemhepo. Kana paine shanduko mumvura kuyerera, inokurumidza kufungidzira mweya kuyera kudzvinyirira uye kudzivirira nyundo yemvura. Nechirevo chakaringana dhizaini uye yakanaka kuisimbisa mashandiro, inogona kuve nechokwadi chekushanda kwakasimba mumamiriro ezvinhu akasiyana siyana ekushanda. Iyo inoshandiswa zvakanyanya mumvura kuwanikwa kwemvura uye dzimwe pipi pipi, zvinobudirira kuita zvakanaka uye kuchengeteka kwehurongwa.
Basic parameter:
Saizi DN50-DN200 Kumanikidza Rating PN10, PN16, PN25, PN40 Dhizaini Standard En1074-4 Bvunzo standard En1074-1 / en12266-1 Flange Standard En1092.2 Inoshanda pakati Mvura Tembiricha -20 ℃ ~ 70 ℃ Kana paine zvimwe zvinodiwa zvinogona kusangana nesu zvakananga, tichaita engineering tevera yako inodiwa mwero.
