I-Ductile Cast Iron Double Flanged Rubber Swing Check Valve I-Non Return Check Valve

I-Ductile Cast Iron Double Flanged Swing Check Valve I-Non Return Check Valve. Ububanzi obujwayelekile buyi-DN50-DN600. Ukucindezela okujwayelekile kufaka phakathi i-PN10 kanye ne-PN16. Izinto ze-check valve zine-Cast Iron, i-Ductile Iron, i-WCB, i-Rubber assembly, i-Stainless Steel njalo njalo.

I-valve yokuhlola, i-valve engabuyi noma i-valve yendlela eyodwa iyithuluzi lomshini, elivame ukuvumela uketshezi (uketshezi noma igesi) ukuthi lugeleze kulo luqonde ohlangothini olulodwa kuphela. Ama-valve okuhlola angama-valve anama-port amabili, okusho ukuthi anezimbobo ezimbili emzimbeni, enye yokungena koketshezi kanti enye yokuphuma koketshezi. Kunezinhlobo ezahlukene zama-valve okuhlola asetshenziswa ezinhlotsheni eziningi zezicelo. Ama-valve okuhlola avame ukuba yingxenye yezinto ezivamile zasekhaya. Nakuba etholakala ngobukhulu obuhlukahlukene nezindleko, ama-valve amaningi okuhlola mancane kakhulu, alula, futhi/noma ashibhile. Ama-valve okuhlola asebenza ngokuzenzakalelayo futhi amaningi awalawulwa ngumuntu noma yinoma yikuphi ukulawula kwangaphandle; ngokufanele, amaningi awanaso isibambo se-valve noma isiqu. Imizimba (amagobolondo angaphandle) yama-valve amaningi okuhlola yenziwe nge-Ductile Cast Iron noma i-WCB.