BURKERT 57275

208,70 € (sin IVA)
disponible con envío de 3 a 7 días a España

Especificaciones

Tensión de alimentación 230 v
Peso 708g
medium-contacting part stopper material stainless steel
thermal insulation class of the actuator h
coil size 40 mm
coil type block bolted
cable plug art. no. - type 00008376 - 2508
cable plug in delivery enclosed
Mounting type mounting bracket
nominal operation/duty cycle 100 %
switch time close min 20 ms
switch time open min 10 ms
valve construction valve complete
flow above seat
actuator type plunger valve
main valve orifice 1 (inch) 7/16 inch
qnn value (gas) 1.930 l/min
rated power consumption 10 w
seat seal material fkm (fluor rubber)
temperature environment max 55 °c
temperature medium min -10 °c
nominal pressure min 0 bar
ac voltage yes
voltage tolerance positive 10 %
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
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. 30 ms
switch time open max. 20 ms
switch function on/off
main valve operating principle globe valve
operation direct-acting
Tipo 256
main valve orifice 1 (p) (mm) 12 mm
kv value (water) 1,8 m3/h
sealing toward outside material fkm (fluor rubber)
seat seal material category elastomer
temperature medium max 130 °c
nominal pressure max (liquid) 0,5 bar
main valve wetted material brass
voltage tolerance negative 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
208,70 € (sin IVA)
Stock disponible
Referencia 57275
Fabricante BURKERT
Unidades Precio / Unidad
1+ 208,70 €
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