Ukusebenza okuphezulu I-valve uvemvane lwe-pneumatic triple eccentric

Ukucaciswa kwevalvu yevemvane eqinile ye-pneumatic
Ubukhulu obujwayelekile: DN50 ~ 2000mm,
Ukucindezela okuzisholo: 1.0Mpa ~ 6.4Mpa, CL150-CL600
Ukuxhumana: Ukuxhumana okuvulekile
Izici zokugeleza: cishe ukuvulwa okusheshayo
Ibanga: 0~90 degrees
Isakhiwo somzimba we-valve: uphawu oluthambile (umugqa ophakathi), uphawu oluqinile (i-eccentric ekabili, i-eccentric kathathu)
Uphawu: uphawu olunwebekayo, uphawu oluqinile lwensimbi
Impahla yomzimba: i-ductile iron, carbon steel (WCB), insimbi engagqwali 304, insimbi engagqwali 316, njll.
Ububanzi bokusebenza: igesi, amanzi, umusi, uwoyela, i-corrosive medium, njll
Izinga lokuvuza: (uphawu oluthambile: ukuvuza kwe-zero), uphawu oluqinile: GB/T4213-92, i-KV ibiza u-10-4,
Izinga lokushisa elisebenzayo: uphawu oluthambile: -30°C~+150°C, uphawu oluqinile: -40°C~+450°C,
Ifomu lokushayela: idrayivu yomthombo womoya (umoya ocindezelwe 4~7bar) onesondo lesandla
Isixhumi esibonakalayo somthombo womoya: G1/4″, G1/8″, G3/8″, G1/2″
Indlela yesenzo: Isenzo esisodwa (ukubuya kwentwasahlobo) : Igesi ivaliwe (B)- Indawo yevaluvu ivuliwe (FO) : Igesi evulekile (K)- Indawo evalwe ngayo ivalvu (FC) lapho igesi ilahleka
Uhlobo lwesenzo: Isenzo esiphindwe kabili (iswishi yokungenisa umoya) : Uhlobo oluvaliwe (B)- Ivalufu ayishintshile lapho ulahlekelwa umoya (FL) : uhlobo oluvulekile (K)- ivalvu ayishintshile lapho ilahlekelwa umoya (FL)
Ifomu lokulawula: uhlobo lokushintsha (ukulawula okushintshwa kwezikhundla ezimbili), uhlobo lokulawula oluhlakaniphile (4-20mA control analog)
Izinga lokushisa le-ambient: -30°C~+70°C
Izici zomkhiqizo: i-liquidity enhle, ukubekwa uphawu okuthembekile, i-torque encane yokuvula nokuvala, ukusebenza okulula, ukonga amandla.

Ukusebenza okuphezulu kwe-pneumatic triple eccentric butterfly valve feature
(1) I-valve uvemvane oluqinile lwe-pneumatic ingaqinisekisa izinhlobonhlobo zezinga lokushisa ukusuka kuzinga lokushisa eliphansi kakhulu ukuya kuzinga lokushisa eliphakeme kakhulu linokusebenza kokuvala okuphezulu.
(2) Ukumelana noketshezi oluncane, i-valve yovemvane ye-pneumatic flange enkulu evuleke ngokugcwele lapho indawo yokugeleza inkulu, ukuvuleka okusheshayo nokuvala ukonga isikhathi somsebenzi.
(3) I-pneumatic hard seal butterfly valve ivame ukusetshenziswa endaweni yezinga lokushisa, ayifaneleki ekushiseni okuphezulu.
(4) I-pneumatic hard seal butterfly valve ingasetshenziswa kumfutho ophakathi nendawo nophezulu, njll.
(5) I-actuator ye-pneumatic hard seal butterfly valve ihlukaniswe yaba isenzo esisodwa kanye nesenzo esiphindwe kabili, isenzo esisodwa sivame ukuvuleka futhi sivame ukuvala amafomu amabili, singasethwa kabusha esimweni sokuqala esimweni esiphuthumayo (ukuvula kuzovala).
(6) Ivalve yevemvane eqinile enomoya oqinile inezinzuzo zokuvaleka kahle, impilo ende yesevisi.
(7) I-valve uvemvane oluqinile olusebenza emoyeni lunesevisi ende, kodwa ukusebenza kokuvala kubi kakhulu kunalokho kwevalve uvemvane oluthambile womoya.
8 ezinye izinga lokushisa eliphezulu kanye nemvelo yokucindezela okukhulu.
(9) Ingakwazi ukubona i-miniaturization, ukuzivala ngomshini, nezindandatho zokuvala ezihlukene zingashintshwa ukuze kuhlangatshezwane nezimo zokusebenza ezihlukene.

Ukusebenza okuphezulu Ipharamitha ye-actuator ye-butterfly ye-pneumatic triple eccentric valve
Ama-actuator asebenza kabili: amaswishi ashayelwa umthombo womoya, ukuvulwa komoya, ukuvala komoya, nokwehluleka komthombo womoya ukugcina indawo yamanje.
I-activator eyodwa: iswishi ivuliwe noma ivaliwe kuphela ishayelwa umthombo womoya, futhi ukucisha noma ukuvala kusekelwe endaweni yasentwasahlobo.
Uhlobo olulodwa oluvamise ukuvala: kuvulwe umoya, ukunqanyulwa komoya, iphutha lomthombo womoya livaliwe.
Ukwenza okukodwa okuvame ukuvuleka uhlobo: ukuvala komoya kuvaliwe, ukuvuleka komoya kuvuleka, iphutha lomthombo womoya livuliwe.
Sika izesekeli: i-valve ye-solenoid eyodwa, i-valve ye-solenoid ephindwe kabili, isignali yokushintsha umkhawulo emuva
Izesekeli ezilawulayo: iziguquli zikagesi, zepneumatic nezikagesi
Phendula: eyaziwa nangokuthi switch yomkhawulo, ukushintshwa kwempendulo okukude (ubufakazi bokuqhuma)
I-valve ye-Solenoid: ibamba kabili indlela emihlanu, ibamba ngendlela eyodwa indlela-ntathu (ubufakazi bokuqhuma)
I-Triplet: ingakwazi ukusimamisa umthombo womoya, isihlungi futhi yengeze amafutha okugcoba kusilinda
Izesekeli zokwelapha umthombo womoya: i-valve yokunciphisa ingcindezi yokuhlunga umoya, i-triplet yokwelashwa komthombo womoya
Indlela yokwenza ngesandla: Guqula indlela yesondo lesandla, vula ivalvu bese uvala ivalvu ngokwenza