Mhepo Sefa Regulator EPV2 Series Electronic Pneumatic proportionervalv
Details
Min kupa pressure: Set pressure +0.1MPa
Muenzaniso Nhamba: EPV2-1 EPV2-3 EPV2-5
Seta kudzvanywa kwemhando: 0.005 ~ 0.5MPa
Input chiratidzo chazvino mhando: DC4 ~ 20mA , DC0 ~ 20mA
Input chiratidzo voltage mhando: DC0-5V , DC0-10V
Kubuda kwechiratidzo chekuchinja kubuda: NPN, PNP
DC: 24V 10%
DC: 24V isingasviki 1.2A
Input impedance yazvino mhando: 250Ω isingasviki
Input resistance voltage type: About6.5kΩ
Preset kupinza: DC24Vtype:Anenge4.7K
analog kubuda: "DC1-5V (Mutoro wekudzivirira: 1KΩ kupfuura)
DC4-20mA(Road impedance:250KΩLess than
Kubuda kwechokwadi mukati me6% (FS)"
mutsara: 1% FS
Kunonoka: 0.5% FS
Kudzokorora: 0.5% FS
Tembiricha hunhu: 2%FS
Kudzvanya kunoratidza chokwadi: 2% FS
Kudzvinyirira kuratidza kupedza: 1000graduation
Ambient tembiricha: 0-50 ℃
Iwo ekudzivirira mamakisi: IP65
Supply Ability
Kutengesa Units: Chinhu chimwe chete
Single package saizi: 7X4X5 cm
Single gross uremu: 0.300 kg
Product sumo
Iyo yemagetsi proportional valve ndeyekuona iyo throttling control yekuyerera nemagetsi control.Iyo yemagetsi inodzora kudzvanywa inodzora mudziyo ine inopinza yemhepo uye exhaust inodzora switch solenoid valve, yekudzvanya sensor sensor uye control circuit.Kana paine chiratidzo chekuisa, iyo yekupinda solenoid valve inovhurwa, exhaust solenoid valve yakavharwa, iyo huru valve inopa mweya kukamuri yekutyaira, uye iyo huru yevharuvhu yepakati inodzika ichidzika kune yekubuda yechipiri pressure.
Structural principle editing
Kana iyo yekupinza chiratidzo ichiwedzerwa, iyo pilot valve 1 ye solenoid valve yekupa mweya inodzoserwa, uye solenoid pilot valve yekubuda kwemhepo iri munzvimbo yakagadziridzwa, ipapo mhepo yekumanikidza inopinda mukamuri yekutyaira 5 kubva kuSUP port kuburikidza. vharuvhu 1, uye kudzvanywa mukamuri yevatyairi inokwira, uye kumanikidza kwemhepo kunobata pamusoro peiyo diaphragm 2, kuitira kuti vheji yemhepo yevhavha 4 yakabatana nediaphragm 2 inovhurwa uye vheji yekuburitsa 3 yakavharwa. , zvichikonzera kubuda kwemhepo.Iyi inobuda inodzvinyirirwa inodzoserwa kudunhu rekutonga 8 kuburikidza nekumanikidza sensor 6. Pano, kubuda kwemhepo kunokurumidza kuenzaniswa nehuwandu hwechinangwa kusvikira yakaenzana nechiratidzo chekuisa, kuitira kuti kubuda kwemhepo kuchinje maererano nechiratidzo chekuisa. .Nekuti hapana nozzle baffle mechanism, vharuvhu hainzwe kune tsvina uye ine yakakwirira kuvimbika.Structural principle editing.
Kana iyo yekupinza chiratidzo ichiwedzerwa, iyo pilot valve 1 ye solenoid valve yekupa mweya inodzoserwa, uye solenoid pilot valve yekubuda kwemhepo iri munzvimbo yakagadziridzwa, ipapo mhepo yekumanikidza inopinda mukamuri yekutyaira 5 kubva kuSUP port kuburikidza. vharuvhu 1, uye kudzvanywa mukamuri yevatyairi inokwira, uye kumanikidza kwemhepo kunobata pamusoro peiyo diaphragm 2, kuitira kuti vheji yemhepo yevhavha 4 yakabatana nediaphragm 2 inovhurwa uye vheji yekuburitsa 3 yakavharwa. , zvichikonzera kubuda kwemhepo.Iyi inobuda inodzvinyirirwa inodzoserwa kudunhu rekutonga 8 kuburikidza nekumanikidza sensor 6. Pano, kubuda kwemhepo kunokurumidza kuenzaniswa nehuwandu hwechinangwa kusvikira yakaenzana nechiratidzo chekuisa, kuitira kuti kubuda kwemhepo kuchinje maererano nechiratidzo chekuisa. .Nekuti hapana nozzle baffle mechanism, vharuvhu haina hanya netsvina uye ine kuvimbika kwakanyanya.
Mufananidzo wechigadzirwa
Company details
Kambani mukana
Transportation
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