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304 stainless hlau duplex steel high-pressure forged steel flange pob valve, PN63 kub kub thiab leej faj tsis kam, raws li lub teb chaws thiab Asmeskas cov qauv
Stainless hlau duplex steel high-pressure forged steel flange pob valve yog qhov zoo tshaj plaws valve nrog kev kub siab ua haujlwm zoo, sulfur tsis kam, thiab ua raws li lub teb chaws thiab Asmeskas cov qauv. Nws yog dav siv hauv kev lag luam xws li tshuaj lom neeg, roj av, thiab cov nkev ntuj los tswj cov dej ntws thiab siab. Lub pob valve no yog ua los ntawm stainless hlau duplex steel khoom, uas muaj lub zog siab, corrosion kuj, thiab hnav tsis kam. Nws qhov chaw sealing tau dhau los kho tshwj xeeb kom ntseeg tau tias cov nyhuv sealing zoo thiab tiv thaiv kom tsis txhob yaig. Lub caij no, lub pob valve kuj muaj qhov zoo ntawm cov qauv yooj yim, yooj yim installation, thiab kho yooj yim. Qauv loj piv cov lus: |Model | nominal txoj kab uas hla (DN) | ua hauj lwm siab (MPa) | Siv tau qhov kub thiab txias (℃) | txoj kev sib txuas | |-- | ---------------------------- -- -- -- -- | |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 | Cov qauv saum toj no qhov ntev yog rau kev siv nkaus xwb, thiab kev xaiv tshwj xeeb yuav tsum tau txiav txim siab raws li kev ua haujlwm tiag tiag thiab cov kev xav tau.