BURKERT 42888

362,15 € (sin IVA)
disponible con envío de 3 a 7 días a España

Especificaciones

Dimensions 74,5 mm
Tensión de alimentación 230 v
Junta fkm (fluor rubber)
Peso 640g
medium-contacting part stopper material stainless steel
rated power ac 25 v·a
thermal insulation class of the actuator h
coil size 40 mm
coil type block bolted
cable plug art. no. - type 00314802 - 2518
cable plug in delivery enclosed
installation length 74,5 mm
nominal operation/duty cycle 100 %
switch time close min 700 ms
switch time open min 100 ms
valve construction valve complete
flow above seat
actuator type plunger valve
main valve orifice 1 (inch) 7/16 inch
pilot control orifice (mm) 1,5 mm
kv value (water) 1,8 m3/h
pilot control seal material fkm (fluor rubber)
seat seal material fkm (fluor rubber)
temperature environment max 55 °c
temperature medium min 0 °c
nominal pressure min 0 bar
valve body cover material stainless steel
voltage tolerance negative 10 %
voltage frequency 50 hz
voltage min / rated voltage 230 v
port connection 2 thread type g
port connection 1 thread type g
port connection 1 type inner thread
valve function number of switching positions 2
Customscode 84818079
medium-contacting part core material stainless steel
inrush power consumption ac 100 v·a
coil wiring overvoltage protection without
coil insulation material (encasement) epoxy
protection type ip (max. with suitable connector) ip65
electrical connection position in direction of flow left
electrical connection number of contacts 2 + grounding conductor
vacuum version yes
switch time close max. 2.000 ms
switch time open max. 250 ms
switch function on/off
main valve operating principle diaphragm valve
operation force-controlled
Tipo 290
main valve orifice 1 (p) (mm) 12 mm
qnn value (gas) 1.900 l/min
rated power consumption 10 w
sealing toward outside material fkm (fluor rubber)
seat seal material category elastomer
temperature medium max 120 °c
nominal pressure max (liquid) 16 bar
main valve wetted material stainless steel
ac voltage yes
voltage tolerance positive 10 %
voltage max / rated voltage 230 v
port connection 2 thread marking 1/2
port connection 2 type inner thread
port connection 1 thread marking 1/2
Función de la válvula a - normally closed - inlet port 1 (p/nc)
fluidic port connection number 2
362,15 € (sin IVA)
Stock disponible
Referencia 42888
Fabricante BURKERT
Unidades Precio / Unidad
1+ 362,15 €
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