I-Ductile cast Iron evutha kabili i-rubber swing Check Valve non Return Check Valve

I-Ductile cast Iron iron evutha kabili i-Swing Check Valve Not Return Check Valve. Ububanzi be-Minal yi-DN50-DN600. Ingcindezi ye-Eminal ifaka i-PN10 ne-PN16. Izinto ze-Check valve ziphonsa i-iron, i-anctile iron, i-WCB, umhlangano werabha, insimbi engenacala nokunye.

I-valve ye-valve, i-valve engabuyiseli noma i-valve yendlela eyodwa iyithuluzi elilungiselelwe, elivame ukuvumela uketshezi (uketshezi noma igesi) ukugeleza ngakolunye uhlangothi olulodwa. Bheka ama-valve ama-valves amachweba amabili, okusho ukuthi banokuvuleka okubili emzimbeni, munye ngoketshezi ukuze ungene bese omunye uketshezi ukuze ahambe. Kunezinhlobo ezahlukahlukene zama-valves ezihlolayo ezisetshenziswa ezinhlobonhlobo zezicelo. Bheka ama-valves ajwayele ingxenye yezinto ezivamile zasendlini. Yize zitholakala ngosayizi ohlukahlukene nezindleko, ama-valves amaningi okuhlola ancanyana kakhulu, alula, kanye / noma ashibhile. Bheka umsebenzi we-valves ngokuzenzakalelayo futhi iningi alilawulwa ngumuntu noma yiluphi ukulawulwa kwangaphandle; Ngokuvumelana nalokho, iningi alinaso isibambo se-valve noma isiqu. Izidumbu (amagobolondo angaphandle) ama-valves amaningi ekhetho enziwe ngensimbi ye-ructile cast noma i-WCB.