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Cov khoom tshwj xeeb

American rooj vag valve

Flange rooj vag valve muaj cov yam ntxwv ntawm cov qauv tsim nyog, hloov tau yooj yim qhib thiab kaw, txhim khu kev qha sealing kev ua tau zoo, zoo nkauj tsos, hnav tsis kam, kub tsis kam, corrosion kuj thiab kev pab lub neej ntev. Nws yog tsim rau cov kav dej ntawm cov roj av, tshuaj lom neeg kev lag luam, kev lag luam tshuaj, tshuaj chiv, kev lag luam fais fab thiab lwm yam lag luam los txiav tawm lossis txuas cov kav dej.
    Kev ua tau zoo specification Tsim thiab tsim API6D Tus qauv ntev ASME B16.10 Flange tus qauv ASME B16.5 Butt vuam kawg txuas ASME B16.25 Kev tshuaj xyuas thiab kev sim API598 Nominal siab 150 300 Kev ntsuas siab Plhaub kuaj 3.0 7.5 Kev kub siab foob 2.2 5.5 Tsis tshua muaj siab foob 0.7 Siv tau qhov kub thiab txias ≤425 ℃ Siv nruab nrab Dej, chav dej, roj av, nitric acid, acetic acid, urea, thiab lwm yam. Cov khoom tseem ceeb ntawm lub cev, lub kaus mom, rooj vag ZG1Cr18Ni, 9TiCF8(304), CF3(304L), ZG1Cr18Ni,12CFM2T(304L), ZG1Cr18Ni,12CFM2T Sealing nto Noumenon (W), Cemented carbide (Y) Stem 1Cr18Ni9Ti, 0Cr19Ni9(304), 2Cr13, 00Cr19Ni11(304L), 1Cr18Ni12Mo2Ti, 0Cr17Ni12Mo2 (316) Stainless hlau cua tshuab (Lb) DN L(RF) L(RW) L(RJ) HW nyhav torque Cv mm inch RF BW 150 40 11/2″ 165 165 178 386 250 24 21 12 - 50 2″ 178 216 190 591 250 2" 190 241 203 408 250 37 33 13 - 80 3 "203 283 216 457 250 40 35 15 710 100 4" 229 305 241 7528 229 305 241 7528 7 403 279 693 350 90 84 36 3100 200 8" 292 419 305 863 350 145 137 63 5720 250 10” 330 457 343 1036 450 225 207 84 8940 300 12“ 330 457 343 1036 450 225 207 84 8940 300 12“ 3336 102 356 815 13350 350 14” 381 572 394 1272 610 445 376 151 16275 400 16“ 406 610 419 1447 610 540 440 235 21580 450 18” 432 680 445 1701 720 800 722 285 28720 500 20“ 457 7117 379 457 7117 379 60 600 24” 508 813 521 2189 720 1600 1519 602 52165 650 26“ 559 864 - 2387 860 1850 1755 - 63500 700 28" 610 914 - 2590 860 2100 1995 - 74800 750 30" 610 914 622 2819 360 270 860 711 965 - 2870 860 3100 2840 - 103000 900 36“ 711 1016 724 2997 860 3950 3690 1497 129500 1000 40” 813 1067 - 3302 1020 4650 - - 175860 1050 42“ 813 1143 - 3479 1020 5100 3020” 3962 1020 6500 - - 335500 Daim ntawv pov thawj Kev Tsim Nyog Peb cov li qub tau txais kev saib xyuas ntau ntawm ua yeeb yam Dubai. Hoobkas