Ib lub rooj pneumatic tswj valve

Cov khoom nta Zjhp nplua thiab me me pneumatic ib lub rooj tswj valve yog tsim los ntawm pneumatic ntau lub caij nplooj ntoos hlav diaphragm actuator thiab tsis tshua muaj dej tsis kam ib lub rooj valve. Tus actuator tshiab yog qhov siab qis, lub teeb hauv qhov hnyav, yooj yim rau nruab, compact hauv cov qauv, tsis muaj kev cuam tshuam hauv cov dej ntws, loj hauv cov coefficient ntws, txhim khu kev qha hauv kev ua haujlwm, me me hauv lub tog zaum to, muaj tseeb hauv cov yam ntxwv ntws thiab dav hauv kev kho ntau yam. Main kev ua tau zoo specifications Main technical parameters of regulating mechanism Nominal diameter (mm) 20 25 40 50 65 80 100 150 200 Seat inch (mm) 10 12 15 20 25 32 40 50 65 80 100 150 200 Seat inch (mm) 4.4 6.9 11 17.6 27.5 44 69 110 176 275 440 690 Sib npaug feem pua ​​1.6 2.5 4 6.3 10 16 25 40 63 100 160 250 4010 60 min. 4 mus ncig mm 10 16 25 40 60 Flow yam ntxwv Ncaj kab, sib npaug Qhov nruab nrab qhov kub thiab txias ℃ -15 ~ 200, -40 ~ 250 (ib txwm kub hom), 230 ~ 450 (Hnub kub hom) Flange loj Cam khwb cia hlau flange loj raws li JB / T78, Cam khwb cia hlau flange loj raws li JB / T79 flange hom Flange sealing nto hom JB / T77, cam khwb cia hlau flange yog hom du thiab cam khwb cia hlau flange yog concave yam lub cev khoom PN (MPa) 0.6,1.6 WCB (ZG230-450) 4.0,6.4 WCB (ZG230-450), ZG1Cr18Ni9 ZG0Cr18Ni12Mo2Ti Cov khoom siv ntawm cov tub ntxhais valve 1Cr18Ni9, 0Cr18Ni12Mo2Ti Hom lub hau npog sab sauv Hom Hom (qhov kub tsis tu ncua), hom phaj kub (nruab nrab kub hom) Adjustable ratio R 50: 1 Cua mov connector M16 * 1.5 Lus Cim: ANSI, API, JIS thiab lwm yam txawv teb chaws flange txheem khoom tuaj yeem muab rau cov neeg siv, thiab cov qauv ntev kuj tuaj yeem txiav txim siab raws li qhov xav tau ntawm cov neeg siv. Main technical parameters of actuator model ZHA/ZHB-22 ZHA/ZHB-23 ZHA/ZHB-34 ZHA/ZHB-45 Siv tau thaj tsam cm² 350 350 560 900 mus txawv tebchaws mm 16 25 40 60 Caij nplooj ntoos hlav range KPa 20 ~ 100 （标凛） ~ 200 ； 80 ~ 240 ； 20 ~ 60 ; 60 ~ 100 Kos duab ntawm pneumatic ib lub rooj tswj valve Main txuas qhov ntev ntawm pneumatic ib lub rooj tswj valve Nominal inch (DN) LH H1 hnyav (Kg) ΦA PN6/16 PN40 PN64 zoo tib yam kub PN6 PN16 PN40 PN64 PN6/16 PN40/64 20 184 194 206 398 548 45 52 65 19 23 285 25 185 197 210 410 560 202 300 418 578 56 70 78 24 31 40 222 235 251 455 620 65 75 85 26 35 50 254 267 286 475 627 70 82 90 30 40 65 276 292 311 610 790 80 92 102 47 66 7283 100 107 55 78 100 352 368 394 640 850 105 110 117 125 65 99 125 410 425 440 82 122 125 1330 1230 130 167 189 77 175 235 235 350 450 470 580 300 740 770 800 1234 1554 220 230 257 265 500 660 Cov khoom tseem ceeb ntawm pneumatic ib lub rooj zaum tswj valve Lub npe Cov khoom siv Science kub ntau lub cev / lub kaus mom HT200 -15 ~ 200 ℃ WCB5 -N18 ℃ ~ 20 ℃ ZG0Cr18Ni12Mo2Ti -40 ~ 600 ℃ Spool / lub rooj 1Cr18Ni9 -40 ~ 550 ℃ 0Cr18Ni12Mo2Ti -40 ~ 550 ℃ muab tub lim teflon PTFE -40 ~ 200 ℃ diaphragm NBR clip reinforced polyester ntaub 6mb Compression caij nplooj ntoos hlav