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API 600 F4 Carbon Steel Nrs Brass Nut Hlau Rooj Qhov Rooj Valve
Cov khoom nta · Cov qauv tsim tag nrho · Kev tu tus kheej & tsis tshua muaj siab poob · Rolled qia kom cov xov npoo thiab ob lub xov · Tsawg khiav hauj lwm torque · Zoo thiab meej lub cev cim (Castings yog los ntawm tib lub foundry nrog AVK Valve thiab Spain TALIS) · Online hloov tau nyob rau hauv tag nrho siab nrog valve qhib tag nrho; Peb o-rings tiv thaiv sab sauv los ntawm impurities nkag los ntawm txoj kev dej · Txhua lub valve yuav tsum tau 100% kuaj thiab tsim nyog ua ntej packing thiab xa Loj (hli) 50-2000mm Flange kev twb kev txuas txheem xaiv EN1092 PN10, PN16; ASME 125LB, 150LB; Khoom Xaiv Lub Cev / Plhaub GG25; GGG40/50 Disc GG25 + tooj dag; GGG40/50+ tooj dag; GGG40/50 + EPDM txheej Stem/shaft SS410/420/416; SS431; SS304 Cov khoom siv zaum thiab haum Temp. EPDM -10 ℃ ~ + 80 ℃ Brass -20 ℃ ~ + 200 ℃ Kev ua haujlwm xaiv tes log; Bevel iav; Hluav taws xob actuator, thiab lwm yam Cov Khoom Qhia Cov Txheej Txheem Daim Ntawv Thov