BURKERT 85291

992.76 € (vat. excl.)
1 pcs. with 1 to 3 days delivery to France

Specifications

Dimensions 126 mm
supply voltage 24 v
Seal nbr (nitrile rubber)
Weight 2.68Kg
medium-contacting part stopper material stainless steel
rated power ac 9 v·a
reduced power dc 9 w
thermal insulation class of the actuator h
coil wiring polarity protection yes
coil wiring overvoltage protection suppressor diode
coil insulation material (encasement) epoxy
kick and drop coil energy saving technology included
cable plug art. no. - type 00314802 - 2518
cable plug in delivery enclosed
installation length 126 mm
nominal operation/duty cycle 100 %
switch time close min 700 ms
switch time open min 300 ms
valve construction valve complete
flow above seat
actuator type plunger valve
main valve orifice 1 (inch) 1 1/4 inch
pilot control orifice (mm) 2 mm
kv value (water) 16 m3/h
pilot control seal material nbr (nitrile rubber)
seat seal material nbr (nitrile rubber)
temperature environment max 55 °c
temperature medium min -10 °c
nominal pressure min 0 bar
battery voltage yes
ac voltage yes
voltage tolerance positive 10 %
voltage max / rated voltage 24 v
port connection 2 thread marking 1 1/4
port connection 2 type inner thread
port connection 1 thread marking 1 1/4
Valve function a - normally closed - inlet port 1 (p/nc)
fluidic port connection number 2
medium-contacting part core material stainless steel
inrush power consumption ac 100 v·a
rated power dc 100 w
coil wiring polarity recovery diode yes
coil wiring rectifier yes
coil size 49 mm
coil type block bolted
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. 4.000 ms
switch time open max. 1.000 ms
switch function on/off
main valve operating principle diaphragm valve
operation force-controlled
Type 290
main valve orifice 1 (p) (mm) 32 mm
qnn value (gas) 17.300 l/min
rated power consumption 100 w
sealing toward outside material nbr (nitrile rubber)
seat seal material category elastomer
temperature medium max 80 °c
nominal pressure max (liquid) 12 bar
main valve wetted material brass
dc voltage yes
voltage tolerance negative 10 %
voltage frequency 50/60 hz
voltage min / rated voltage 24 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
992.76 € (vat. excl.)
Stock 1 pcs.
Part number 85291
Manufacturer BURKERT
Quantity Unit Price
1+ 992.76 €
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