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Ivalve yebhola ye-220V yombane

Ivalve yebhola ye-220V yombane

Inkcazelo emfutshane:

Umbane we-4-20 mA ivalve yebhola yokulawula ngokulinganayo yenziwe ngevalve yebhola yokulawula ngokulinganayo kunye nohlobo olukrelekrele lwe-actuator yombane ene-voltage ye-AC220V, AC110V, AC380V, yoMbane 4-20 mA ivelufa yokulawula ngokulinganayo incinci ngobukhulu, ilula ngobunzima, inkulu i-thrust, inamandla ekusebenzeni, i-servo amplifier ifakwe ngaphakathi, kulula ukuyisebenzisa, iphezulu ekuthembekeni, ivalve yebhola kunye ne-actuator ithatha imo yokudibanisa ngokuthe ngqo, inkqubo ye-servo eyakhelwe-ngaphakathi, ngaphandle kwesidingo se-servo amplifier eyongezelelweyo, igalelo kunye nezibonakaliso zemveliso 4-20mA. kunye ne-220VAC unikezelo lwamandla lunokulawulwa ukusebenza.I-Electric 4-20 mA i-valve yebhola yokulawula ngokulinganayo ineenzuzo zoxhumo olulula, ulwakhiwo oludibeneyo, oluzinzile kunye nokusebenza okuthembekileyo.I-Electric 4-20 mA i-valve yokulawula i-proportional control valve luhlobo olubalulekileyo lwe-valve yombane, esetyenziswa kakhulu kushishino lwepetrochemical kunye nombhobho womgama omde.Ukuvalwa yibhola enemingxuma engaphelelanga ejikeleza ngesiqu ukuvula okanye ukuvala ivalve.Electric 4-20 mA proIvalve yebhola yolawulo lwezahlulo inokunqumla kwaye ijikelezise okuphakathi kumbhobho wothutho onjengepetroleum, ishishini lemichiza, ukwenza iphepha, isinyithi, ukucocwa kwelindle kunye nelori yetanki yeoli.


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Iithegi zeMveliso

Umbane 4-20 mA yokulawula ngokulinganayo ivalve yebhola Uluhlu lwemveliso

-Ubungakanani bevalve yebhola: 1/2" ~ 24" (DN15-DN600)
-Uxinzelelo: Udidi lwe-ANSI 150 ~ 2500 (PN16-PN420)
-Ubushushu bevalve yebhola yombane: -46ºC~ 450ºC
Izinto zoMzimba: WCB, CF8 CF8M CF3 CF3M okanye abanye
Trim: CF8 CF8M CF3 CF3M okanye enye intsimbi stainless
Uyilo: BS5351, ANSI B16.34, DIN, JIS
IPadi yokuNyusa yevalve yebhola yombane: ISO5211

Umbane 4-20 mA umgangatho wolawulo lwevalvu yebhola elinganayo

Umgangatho woyilo: API 6D , ASME B16.34
Ubude besakhiwo: API 6D, ASME B16.10
Uvavanyo kunye nokuhlolwa: API 6D, API 598
Uxinzelelo kunye nobushushu: ASME B16.34
Iziphelo zeFlange :ASME B 16.5 , JB/T 79
Ubungakanani be-valve yokudibanisa i-flange inokuyilwa ngokwemfuno yomthengi.

Umbane 4-20 mA ulawulo olulungelelanisiweyo lwebhola iparamitha yobugcisa

Imisebenzi yokuzikhethela ye-activator yombane uhlobo lokutshintsha, uhlobo olubalulekileyo, uhlobo lokulungelelanisa, uhlobo olukrelekrele
Iimodeli ezikhethiweyo ze-actuator yombane QM, QC series
I-Voltage AC220V, AC110V, AC380V, DC12V, DC24V, DC110V
Idayamitha yegama DN15mm ~ DN600mm
Uxinzelelo lwegama PN1.0MPa~PN10MPa,CL150-CL600
Ubushushu obusebenzayo I-PTEE:-30~ +150℃ PPL:≦220℃ itywina lentsimbi:≦450℃
Imowudi yoqhagamshelo iflange
Ivalve yebhola yombane Izinto zomzimba I-WCB, 304, 316, 316L, njl.
imathiriyeli yebhola yevalve yombane A105,304, 316, 316L, njl.
Izihlalo zokuhlala PTEE, PPL, metal seal
Ivalve yebhola yombane Efanelekileyo medium amanzi, i-petroleum, i-asidi, i-viscous fluid, i-slurry medium, njl.

Umbane 4-20 mA ulawulo olulungelelanisiweyo lwebhola iparamitha yobugcisa

Umbane wokubonelela: AC220/380V, 50/60Hz
Itorque yemveliso: 50N · M ~ 2000N · M
Uluhlu lwesenzo 0 ~ 90 ° 0 ~ 360 °
Ixesha lesenzo imizuzwana eyi-15/30 imizuzwana/60 imizuzwana
Ukhuselo lwesixhobo sokukhusela ukutshisa
Ubushushu be-Ambient -30 ° ~ 60 °
Ukusebenza ngesandla kuyafana nokusebenza komqheba onezixhobo
Ukunciphisa umda wombane kunye noomatshini kabini
Inqanaba lokhuseleko elilingana ne-IP-65
ExdII BT4;ExdII BT6 ingenziwa ngokwezifiso iimfuno ezizodwa
Umlinganiselo wesikhundla kunye nokutshintsha okukhethiweyo okanye i-potentiometer
Qhuba i-motor 8W/E
Ujongano lomgca ongenayo PE1/2 "isitshixo somgca ongenayo

Umbane 4-20 mA ukhetho lwevalvu yebhola yokulawula ngokulinganayo

(1) Iiparamitha zevalvu yebhola: ubungakanani begama, uxinzelelo lokusebenza, inkqubo yenkqubo, amaxesha okusetyenziswa, izixhobo zomzimba zevalve kunye nezinye iiparamitha.
(2) Iiparamitha ze-actuator yombane: amandla ombane ombane, imo yokulawula, isignali yokulawula (4-20mA, 1-5V), imowudi yesenzo (umbane-On-off)


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