steel stainless Globe ulawulo ulawulo iValve C-PR-64-3-4E
Iinkcukacha eziKhawulezileyo: ivalve yokulawula uxinzelelo lwentsimbi engenastainless ene-elec. i actuator.
Umgangatho woYilo: DIN PN64
Umzimba: WCB Carbon Steel
Ibhonethi: WCB Carbon Steel
Ukunciphisa: Stellite STL:ZG1Cr18Ni9Ti,
Ukupakishwa: PTFE / Igraphite eguquguqukayo
Isixhobo seValve 2Cr13
IGasket: Irabha
Ngezantsi:: 1Cr18Ni9Ti
Ubushushu bokusebenza: -29+230 (umgangatho),
Inqanaba lokuvuza: ANSI B16.104 IV, VI, ukuvuza kwe-zero
Iimpawu zokuhamba: ipesenti elinganayo, umgca, tshintsha
Umlinganiselo olungelelanisiweyo: 50:1
Uluhlu lweeMveliso:
Ixabiso loxinzelelo: Pn16 ~ 100\Class150 ~ 600
Uhlobo lomzimba weValve: Uhlobo oluthe tye-ngoKutyhutyha, Uhlobo lwe-Angle
Izinto eziphathekayo: WCB, CF8, CF8m, Bronze
Ubungakanani bomlinganiselo: Dn20~400mm\Nps3/4~16
Uluhlu lobushushu olusebenzayo: -196 Deg C~+566 Deg C
Uhlobo lwe-Actuator: I-Pneumatic Diaphragm Actuator, i-Elec. I-Actuator.
Uqhagamshelo: Flanged, Butt Welded
Inkcazo: CE, SGS
Uphawu lokuhamba: ipesenti elinganayo, Linear, vula ngokukhawuleza
Iklasi yokuvala: ASME B16.104 V (isitulo sentsimbi esiqhelekileyo)/ AS ME B16.104 VI (isitulo esithambileyo esivaliweyo)
Ukusebenza:
-Icandelo elilinganayo lomnqamlezo wejelo eliphantsi lokuchasana lokuhamba eliyelwe ngumzimba we-valve ngokomgaqo we-hydrodynamics, i-coefficient yokuhamba elinganisiweyo yanda ngama-30%.
-Uluhlu oluhlengahlengiswayo lukhulu, umlinganiselo olungelelaniswayo wendalo yi-50, kunye neempawu zokuhamba zinomgca kunye neepesenti ezilinganayo.
-Uhlobo lokunqunyulwa oluhlengahlengiswayo luthatha i-spool yesakhiwo se-soft-seal, ukufikelela kwinqanaba le-VI lokuvuza (i-zero leakage).
-I-servo amplifier isebenzisa impendulo enzulu eguqukayo, enokuphucula ukuchaneka kohlengahlengiso oluzenzekelayo.
-Ii-manipulators zombane ziza ngeendlela ezininzi kwaye zinokusetyenziswa kwi-4 ~ 20mA. DC okanye 0~10mA.DC.
-Ivalve yokulawula yombane yombane inokulawula ngokuthe ngqo ukuvulwa kwevalve ngophawu lwangoku, ngaphandle kwe-servo amplifier.
-Ivalve elawulayo etywiniweyo yenza itywina elipheleleyo ngokuchasene nesiqu esishukumayo kwaye ithintele ukuvuza kolwelo.
Isicelo:
Ivalve yokulawula isihlalo sombane yamkela i-DC yangoku isignali esuka kwisixhobo sokulawula, itshintsha ukuhamba kwendlela elawulwayo, kwaye igcina iiparameters zenkqubo elawulwayo ngexabiso elinikiweyo. Isetyenziswa ngokubanzi kwimveliso yolawulo oluzenzekelayo lwamacandelo amashishini afana namandla ombane, isinyithi, imboni yeekhemikhali, i-petroleum, i-textile elula, ikhemesti kunye nokwenza iphepha.
Ixabiso loxinzelelo: Pn16 ~ 100Class150 ~ 600
Uhlobo lomzimba weValve: Uhlobo oluthe tye-ngoKutyhutyha, Uhlobo lwe-Angle
Izinto eziphathekayo: WCB, CF8, CF8m, Bronze
I-Dn20 ~ 400mmNps3/4 ~ 16
Uluhlu lobushushu olusebenzayo: -196 Deg C~+566 Deg C
Uhlobo lwe-Actuator: I-Pneumatic Diaphragm Actuator, i-Elec. I-Actuator.
Uqhagamshelo: Flanged, Butt Welded
Inkcazo: CE, SGS
Uphawu lokuhamba: ipesenti elinganayo, Linear, vula ngokukhawuleza
Iklasi yokuvala: ASME B16.104 V (isitulo sentsimbi esiqhelekileyo)/ AS ME B16.104 VI (isitulo esithambileyo esivaliweyo)
-Icandelo elilinganayo lomnqamlezo wejelo eliphantsi lokuchasana lokuhamba eliyelwe ngumzimba we-valve ngokomgaqo we-hydrodynamics, i-coefficient yokuhamba elinganisiweyo yanda ngama-30%.
-Uluhlu oluhlengahlengiswayo lukhulu, umlinganiselo olungelelaniswayo wendalo yi-50, kunye neempawu zokuhamba zinomgca kunye neepesenti ezilinganayo.
-Uhlobo lokunqunyulwa oluhlengahlengiswayo luthatha i-spool yesakhiwo se-soft-seal, ukufikelela kwinqanaba le-VI lokuvuza (i-zero leakage).
-I-servo amplifier isebenzisa impendulo enzulu eguqukayo, enokuphucula ukuchaneka kohlengahlengiso oluzenzekelayo.
-Ii-manipulators zombane ziza ngeendlela ezininzi kwaye zinokusetyenziswa kwi-4 ~ 20mA. DC okanye 0~10mA.DC.
-Ivalve yokulawula yombane yombane inokulawula ngokuthe ngqo ukuvulwa kwevalve ngophawu lwangoku, ngaphandle kwe-servo amplifier.
-Ivalve elawulayo etywiniweyo yenza itywina elipheleleyo ngokuchasene nesiqu esishukumayo kwaye ithintele ukuvuza kolwelo.
Ivalve yokulawula isihlalo sombane yamkela i-DC yangoku isignali esuka kwisixhobo sokulawula, itshintsha ukuhamba kwendlela elawulwayo, kwaye igcina iiparameters zenkqubo elawulwayo ngexabiso elinikiweyo. Isetyenziswa ngokubanzi kwimveliso yolawulo oluzenzekelayo lwamacandelo amashishini afana namandla ombane, isinyithi, imboni yeekhemikhali, i-petroleum, i-textile elula, ikhemesti kunye nokwenza iphepha.