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Bürkert

239091 Bürkert

239091-1
239091-2

BURKERT 239091

$385,76 $415,43 -7%
disponible con envío de 3 a 7 días a Mexico

Especificaciones

Posición de montaje any
presión máx. 4 bar
Tensión de alimentación 24 v
Peso 871g
medium-contacting part press-fit seat material stainless steel
medium-contacting part core guide element 2 material peek (polyetheretherketone)
medium-contacting part core guide tube material stainless steel
medium-contacting part core material stainless steel
coil resistance 21,4 ohm
coil insulation material (encasement) epoxy
protection type ip (max. with suitable connector) ip65
cable plug in delivery not included
electrical connection number of contacts 2 + grounding conductor
core guide form spring
pwm frequency max. 500 hz
nominal operation/duty cycle 100 %
main valve operating principle globe valve
operation direct-acting
Tipo 2.875
main valve orifice 1 (p) (mm) 6 mm
kv value (water) 0,8 m3/h
sealing toward outside material fkm (fluor rubber)
seat seal material category elastomer
temperature environment min -10 °c
temperature medium min -10 °c
nominal pressure max 4 bar
main valve wetted material stainless steel
voltage tolerance negative 10 %
voltage max / rated voltage 24 v
port connection 2 thread marking 1/2
port connection 2 type inner thread
port connection 1 thread marking 1/2
suitable for gaseous media yes
Posición de montaje any
valve function number of switching positions 2
Customscode 84818079
medium-contacting part spacer sleeve material stainless steel
medium-contacting part core guide element 1 material stainless steel
medium-contacting part stopper material stainless steel
thermal insulation class of the actuator h
coil size 49 mm
coil type block bolted
electrical connection position in direction of flow left
electrical connection type male
core guide 2 bush
operating range 1:100
pwm frequency min. 400 hz
switch function constant
flow below seat
actuator type plunger valve
main valve orifice 1 (inch) 1/4 inch
qnn value (gas) 862 l/min
rated power consumption 16 w
seat seal material fkm (fluor rubber)
temperature environment max 55 °c
temperature medium max 90 °c
differential pressure max 4 bar
nominal pressure min -1 bar
dc voltage yes
voltage tolerance positive 10 %
voltage min / rated voltage 24 v
port connection 2 thread type g
port connection 1 thread type g
port connection 1 type inner thread
suitable for liquid media yes
Función de la válvula a - normally closed - inlet port 1 (p/nc)
fluidic port connection number 2

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Stock disponible
Referencia 239091
Fabricante BURKERT
Unidades Precio / Unidad
1+ $385,76
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