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Izigaba Zemikhiqizo
Imikhiqizo efakiwe

I-304 steel stainless duplex steel high-pressure forged steel flange ball valve, izinga lokushisa eliphakeme le-PN63 nokumelana nesibabule, ngokuhambisana namazinga kazwelonke naseMelika.

    Insimbi engagqwali i-duplex steel high-pressure forged forged steel flange ball valve iyivalvu yekhwalithi ephezulu ekwazi ukumelana nezinga lokushisa eliphezulu kakhulu, ukumelana nesibabule, nokuhambisana nezindinganiso zikazwelonke nezaseMelika. Isetshenziswa kakhulu ezimbonini ezifana namakhemikhali, i-petroleum, negesi yemvelo ukulawula ukugeleza koketshezi nokucindezela. Le valve yebhola yenziwe ngensimbi engagqwali ye-duplex steel material, enamandla amakhulu, ukumelana nokugqwala, nokumelana nokugqoka. Indawo yayo yokubeka uphawu ithole ukwelashwa okukhethekile ukuze kuqinisekiswe umphumela omuhle wokuvala futhi kuvimbele ukuvuza. Phakathi naleso sikhathi, i-valve yebhola nayo inezinzuzo zesakhiwo esilula, ukufakwa okulula, nokugcinwa okulula. Ithebula lokuqhathanisa usayizi wemodeli: |Imodeli | i-diameter yegama (DN) | ingcindezi yokusebenza (MPa) | izinga lokushisa elisebenzayo (℃) | indlela yokuxhuma | |-- | ----------------------------------------------------- -- -- --| |DQ41F | 15-150 | 1.6 | -29-300 | flange| |DQ341F | 25-300 | 2.5 | -29-300 | flange| |DQ61F | 40-400 | 4.0 | -29-300 | flange| |DQ941F | 50-600 | 6.4 | -29-300 | flange| |DQ641F | 80-900 | 10.0 | -29-300 | flange| Ubukhulu bemodeli engenhla ngezereferensi kuphela, futhi ukukhetha okukhethekile kufanele kunqunywe ngokusekelwe ezimweni zangempela zokusebenza kanye nezidingo.