Type2836/IdentNo.145654
Produkt-FotoTyp2836
Produkt-FotoTyp2836
Produkt-FotoTyp2836
ComparisonPrintthispage
比例阀
适合高介质通过量
直动式，无流量时关闭
0...25bar1)
DN3.0...12mm
1/2”和3/4”
Productdescription
直动式比例阀2836是电磁驱动的调节阀，适合在流通量相对较高的应用情况下工作。阀门会在无流量时关闭。
Technicalattributes
BURKERT宝德直动式二位二通比例阀
名称
Value
Unit
Type 2836
Valvefunction1 A-normallyinletport1(P/NC)closed
Fluidicportconnection1number 2 PCE
Valvefunction1numberofswitchingpositions 2 PCE
Actuatortype Plungervalve
Operation direct-acting
Mainvalveoperatingprinciple Globevalve
Switchfunction constant
Mainvalveorifice1(P)(mm) 6 mm
Mainvalveorifice1(inch) 1/4inch
Sealingtowardoutsidematerial FKM(Fluorrubber)
Seatsealmaterialcategory Elastomer
Seatsealmaterial FKM(Fluorrubber)
Mainvalvewettedmaterial Brass
Coreguide1 Slidingring
Coreguide2 Bush
Vacuumversion No
Analysisversion No
Oxygenversion No
Steamversion No
Mediaseparation No
Flow Belowseat
Portconnection1type Innerthread
Portconnection1threadtype G
Portconnection1threadmarking 1/2
Portconnection2type Innerthread
Portconnection2threadtype G
Portconnection2threadmarking 1/2
Voltage1min/ratedvoltage 24 V
Voltage1max/ratedvoltage 24 V
ACvoltage No
DCvoltage Yes
Voltagetolerancepositive 10 %
Voltagetolerancenegative 10 %
Coiltype placedontop
Coilinsulationmaterial(encasement) Epoxy
Coilsize1 72 mm
Protectiontype(IPmax.withsuitableconnector) 65
Thermalinsulationclassoftheactuator H
Ratedpowerconsumption 24 W
Electricalconnectionsort PlugpatternformAaccordingtoDINEN175301-803
Electricalconnectionnumberofcontacts 2+Groundingconductor
Electricalconnectiontype male
Cableplugindelivery notincluded
Electricalconnectionposition indirectionofflowleft
Kvvalue(water) 0.9 m3/h
QNnvalue1(gas) 970 l/min
PWMfrequencymin. 150 Hz
PWMfrequencymax. 180 Hz
Operatingrange 1:25
Nominaloperation/Dutycycle 100 %
Nominalpressuremin -1 bar
Nominalpressuremax 8 bar
Differentialpressuremax 8 bar
Temperaturemediummin -10 °C
Temperaturemediummax 90 °C
Temperatureenvironmentmin -10 °C
Temperatureenvironmentmax 55 °C
Mountingposition any
Medium-contactingpartpress-fitseatmaterial Stainlesssteel
Medium-contactingpartcorematerial Stainlesssteel
Medium-contactingpartstoppermaterial Stainlesssteel
Medium-contactingpartcoreguidetubematerial Stainlesssteel
Medium-contactingpartcoreguideelement1material PTFE(Polytetrafluorethylene)
Medium-contactingpartcoreguideelement2material PEEK(Polyetheretherketone)
Medium-contactingpartspacersleevematerial Stainlesssteel
Weight 4,700000 kg