Ivalve yokulawula ipneumatic enesihlalo esinye

Iimpawu zeMveliso Zjhp ecolekileyo kunye nevalve yokulawula isihlalo esine-pneumatic encinci yenziwe nge-pneumatic multi spring diaphragm actuator kunye ne-low flow resistance resistance single seat. I-actuator entsha iphantsi kobude, ilula ngobunzima, ilula ukuyifaka, i-compact in structure, ingabonakali kwi-flow passage, enkulu kwi-coefficient yokuhamba, ithembekile kwisenzo, incinci yokuvuza kwesihlalo, ichanekile kwimpawu zokuhamba kunye nobubanzi kwi-adjustable range. Iinkcukacha zokusebenza eziphambili Iiparamitha ezingundoqo zolawulo lwedayamitha yegama (mm) 20 25 40 50 65 80 100 150 200 Idayamitha yeSitulo (mm) 10 12 15 20 25 32 40 50 65 802510 umgca ofanelekileyo we-co. 8 2.8 4.4 6.9 11 17.6 27.5 44 69 110 176 275 440 690 Ipesenti elinganayo 1.6 2.5 4 6.3 10 16 25 40 63 100 160 250 400 600 MP 6.4 uhambo mm 10 16 25 40 60 Iimpawu zokuhamba Umgca othe tye, uyalingana ipesenti Ubushushu obuphakathi ℃ -15 ~ 200, -40 ~ 250 (Uhlobo lobushushu oluqhelekileyo) , 230 ~ 450 (Uhlobo lobushushu oluphakathi) Ubungakanani beFlange Ubungakanani beflange yentsimbi ngokutsho JB/T78，Intsimbi yokuphosa ubungakanani ngokweJB/T79 uhlobo lweflange I-Flange yokutywinwa komphezulu uhlobo JB/T77，I-Flange yentsimbi etyhidiweyo luhlobo olugudileyo kunye neflange yentsimbi etyhidiweyo luhlobo lwesixhobo somzimba we-concave PN (MPa) 0.6,1.6 WCB (ZG230-450) 4.0,6.4 WCB (ZG230-450)，ZG1Cr18Ni9Ti, ZG1Cr18Ni9Ti, ZG0Cr18Ni12Mo2Ti Isixhobo sesiseko sevalve 1Cr18Ni9、0Cr18Ni12Mo2Ti Uhlobo lwesivalo sevalvu ephezulu Uhlobo oluqhelekileyo (uhlobo lobushushu obuqhubekayo),uhlobo lwepleyiti eshushu (uhlobo lobushushu obuphakathi) Umlinganiselo ohlengahlengiswayo R 50:1 Isidibanisi sonikezelo lomoya M16*1.5 Qaphela: ANSI, API, JIS kunye nezinye Iimveliso ezisemgangathweni zeflange zangaphandle zinokubonelelwa kubasebenzisi, kwaye ubude besakhiwo bunokumiselwa ngokweemfuno zabasebenzisi. Iimpawu eziphambili zobugcisa zemodeli ye-activator ZHA/ZHB-22 ZHA/ZHB-23 ZHA/ZHB-34 ZHA/ZHB-45 Indawo esebenzayo cm² 350 350 560 900 uhambo mm 16 25 40 60 Uluhlu lweNtwasahlobo KPa 20~100＆ ~200;80~240;20~60;60~100 Umzobo wevalufa yokulawula isihlalo esinye somoya Imilinganiselo yokudibanisa yevalve yokulawula isihlalo esinye somoya (DN) Ubunzima beLH H1 (Kg) ΦA PN6/16 PN40 PN64 ubushushu obuqhelekileyo obuqhelekileyo PN6 PN16 PN40 PN64 PN6/16 PN40/64 20 184 194 206 398 548 45 52 65 19 23 285 25 185 197 210 410 560 202 202 202 418 578 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 307298 100 107 55 78 100 352 368 394 640 850 105 110 117 125 65 99 125 410 425 440 864 1122 120 125 135 148 120 140 150 451 473 508 870 1130 132 142 150 175 00002 6 90 1150 160 170 187 207 175 250 250 650 670 690 1203 1523 187 202 225 235 350 470 580 300 740 770 800 1234 1554 220 230 257 265 500 660 Izinto zeendawo eziphambili ze-pneumatic single seat control valve Inxalenye yegama Izinto zeSayensi ububanzi bobushushu Umzimba / ibhonethi HT200 -15~200℃ -15 ~ 200 ℃ 15 ~ 200 ℃ 50℃ ZG0Cr18Ni12Mo2Ti -40 ~ 600℃ Spool / isihlalo 1Cr18Ni9 -40~550℃ 0Cr18Ni12Mo2Ti -40~550℃ filler teflon PTFE -40~200℃ diaphragm NBR ikliphu ye-polyemb yokuqinisa i-polyemb2 i-diaphragm NBR ikliphu ye-polyemb eqinisiweyo