I-Ductile Cast Iron Rubber Flap Check Valve

I-valve yokuhlola, eyaziwa nangokuthi i-valve yendlela eyodwa, i-valve yokuhlola, i-valve yokucindezela emuva, lolu hlobo lwe-valve luvulwa futhi luvalwe ngokuzenzakalelayo ngamandla akhiqizwa ukugeleza kwe-medium ngokwayo epayipini, futhi lungolwe-valve ezenzakalelayo. Umsebenzi we-valve yokuhlola ukuvimbela ukugeleza emuva kwe-medium, ukujikeleza okuphambene kwephampu kanye nemoto yayo yokushayela, kanye nokukhishwa kwe-medium esitsheni. I-valve yokuhlola enamapuleti amabili uhlobo oluvame kakhulu lwe-valve yokuhlola. Ngokukhetha izinto ezahlukene, i-valve yokuhlola ye-wafer ingasetshenziswa emanzini, umusi, uwoyela ku-petrochemical, metallurgy, amandla kagesi, imboni yokukhanya, ukudla kanye neminye imboni. , i-nitric acid, i-acetic acid, i-medium enamandla oxidizing kanye ne-urea kanye neminye imithombo yezindaba.

Ivalvu yokuhlola i-flap yerabha I-flap yerabha yenziwe ngepuleti lensimbi, induku engemihle kanye nendwangu ye-nylon eqinisiwe njengesisekelo, kanti ungqimba lwangaphandle lumbozwe irabha. Isikhathi sokushintsha i-flap ye-valve singafinyelela izikhathi eziyisigidi. Ivalvu isebenzisa ukwakheka kwendawo yokugeleza egcwele, enezici zokulahlekelwa ikhanda okuncane, okungelula ukuqoqa udoti oluhlukahlukene, kanye nokugcinwa okulula. Ivalvu ifaneleka kakhulu ohlelweni lokuphakelwa kwamanzi kanye nokukhipha amanzi futhi ingafakwa endaweni yokuphuma kwamanzi yephampu ukuvimbela ukugeleza kwamanzi emuva kanye nesando samanzi ekulimazeni iphampu. Ivalvu ingafakwa futhi epayipini elidlulayo lamapayipi okungena kwamanzi kanye nawokuphuma echibini ukuvimbela ukugeleza kwamanzi emuva ohlelweni lokuphakelwa kwamanzi.