220V explosive-proof actuator flanged npauj npaim valve
220V explosive-proof actuator flanged npauj npaim valve
Hluav taws xob hlau zaum npauj npaim valve taw qhia
Hluav taws xob hlau zaum npauj npaim valve adopts triple eccentric qauv, kev sib txhuam tsis sib kis ntawm qhov chaw sealing, nrog kev puas tsuaj, kev ua haujlwm zoo, kev kub siab, kev kub siab ua haujlwm thiab kev pab lub neej ntev. muab faib ua hluav taws xob nyuaj sealing flange npauj npaim valve thiab hluav taws xob nyuaj sealing sandwiched npauj npaim valve, Hluav taws xob hlau zaum npauj npaim valve tuaj yeem siv rau cov kav dej sib txawv, nrog rau cov chaw uas muaj corrosive media.Cov hluav taws xob sealind txais yuav hlau tawv foob npauj npaim valve lossis lwm yam khoom siv tawv. ua thiab ua, xws li: carbon steel, stainless hlau, stainless hlau thiab hard alloy, thiab lwm yam, yuav tau lug siv nyob rau hauv chemical kev lag luam, ib puag ncig tiv thaiv kev kho mob ntawm 550 ° C los yog tsawg dua, roj, roj, chav, dej, thiab corrosive nruab nrab. , thiab lwm yam los kho qhov ntws los yog txiav qhov nruab nrab hauv cov kav dej.
Hluav taws xob hlau zaum npauj npaim valve ua haujlwm txoj cai
Qhov hluav taws xob nyuaj foob npauj npaim valve yog tsim los ntawm cov hluav taws xob actuator thiab hlau foob npauj npaim valve.Lub valve qhib lossis kaw los ntawm lub zog tsav ntawm lub tshuab hluav taws xob.Lub valve qia tsav lub disc kom tig rov qab mus rau hauv qhov ntau ntawm 0-90 degrees.Nws kuj tuaj yeem sib sau ua ke raws li kev ua haujlwm ntawm cov ntse gent multi-rotary hluav taws xob actuators lossis ntse regulating actuators tuaj yeem paub qhov tsis siv neeg hloov pauv ntawm npauj npaim valve. npauj npaim phaj thiab arbitrary hloov ntawm npauj npaim valve npauj npaim phaj qhib qhov loj, thiaj li tswj tau qhov kub thiab txias, ntws, siab, qib kua thiab lwm yam tsis muaj * tswj.Nyob rau hauv siab kub thiab siab siab tuaj yeem tswj kev ua haujlwm zoo, thiab ntau hnav tsis kam, mechanical zoo, ntev kev pab cuam lub neej, tab sis lub sealing kev ua tau zoo kuj tsis zoo piv rau cov mos mos npauj npaim valve.
Hluav taws xob hlau zaum npauj npaim valve technical parameter
Nominal txoj kab uas hla: DN50 ~ 2000mm,
Nominal siab: 1.0Mpa, 1.6Mpa, 2.5Mpa, 4.0Mpa, 6.4Mpa,
Kev sib txuas: clamping txuas, flange kev twb kev txuas
Valve lub cev daim ntawv: ncaj cam khwb cia npauj npaim valve
Spool hom: npauj npaim phaj hom
Flow yam ntxwv: kwv yees qhib ceev
Sealing qauv: wafer npauj npaim valve, flange npauj npaim valve
Seal: Hlau hard seal
Sealing nplhaib: lub cev carbon steel, stainless hlau raug tsim los ntawm kev sib tsoo
Valve phaj zoo: Carbon steel (WCB), stainless hlau 304, stainless hlau 316, thiab lwm yam
Cov khoom siv lub cev: Carbon steel (WCB), stainless hlau 304, stainless hlau 316, thiab lwm yam
Scope ntawm daim ntawv thov: roj, dej, chav, roj, corrosive nruab nrab, thiab lwm yam
Kev ua haujlwm ntau: 0 ~ 90 degree
Leakage kom muaj nuj nqis: raws li GB / T4213-92, yog KV tsim nyog 10-4
Qhov ntsuas kub: Carbon steel: -30 ° C ~ + 425 ° C, stainless hlau: -40 ° C ~ + 450 ° C,
Actuator: Multi-tig hluav taws xob mounting, zoo me me hluav taws xob mounting, QT ntse hluav taws xob mounting (nrog explosion-proof hom thiab handwheel ntaus ntawv)
Lub zog hluav taws xob: AC220V, AC380V, DC24V
Tswj daim ntawv: hloov hom (ob txoj hauj lwm switching tswj), ntse tswj hom (4-20mA analog teeb liab tswj)
Ambient kub: -30 ° C ~ + 70 ° C
Khoom nta: ntau yam ntawm daim ntawv thov, tuaj yeem siv rau hauv qhov kub thiab txias, tsis muaj kev sib txhuam, corrosion kuj, kev pab lub neej ntev
Hluav taws xob hlau zaum npauj npaim valve hluav taws xob actuator
On-off hom: tawm tswv yim teeb liab: Passive contact signal / 4-20mA / resistance signals.
Txoj cai hom: Input teeb liab 4-20mA / 0-10V / 1-5V.
Tawm tswv yim teeb liab: 4-20mA / 0-10V / 1-5V
Voltage: AC220V, 380V, 110V, 24V,DC 12V / 24V thiab lwm yam.Tshwj xeeb voltage tuaj yeem kho tau.
Cov ntaub ntawv pov thawj tawg: tuaj yeem xaiv qhov tawg-pov thawj hom EX d IIBT4
| Hom | Tswj hom | Muaj nuj nqi |
| Hluav taws xob actuator | ON-OFF hom | Tawm tswv yim: lub teeb liab nquag, passive tiv tauj teeb liab, tsis kam, 4-20mA |
| Kev cai hom | Tawm tswv yim thiab tso zis teeb liab: 4-20mA, 0-10v, 1-5v, hloov, MODBUS, PROFIBUS teb tsheb npav | |
| Cov ntaub ntawv ua haujlwm | Lub teb, chaw taws teeb tswj kev tswj hwm thiab MODBUS, PROFIBUS teb tsheb npav |
