BURKERT 51969

426.36 € (vat. excl.)
1 pcs. with 1 to 3 days delivery to France

Specifications

Actuation Type key button
supply voltage 24 v
Weight 1.02Kg
rated power ac 9 v·a
reduced power dc 9 w
thermal insulation class of the actuator h
coil wiring rectifier yes
coil size 49 mm
coil type block bolted
protection type ip (max. with suitable connector) ip65
electrical connection position via inlet
electrical connection number of contacts 2 + grounding conductor
switch time close max. 60 ms
switch time open max. 20 ms
switch function on/off
main valve operating principle globe valve
operation direct-acting
Type 131
main valve orifice 1 (p) (mm) 20 mm
kv value (water) 6 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 min 0 bar
battery voltage yes
ac voltage yes
voltage tolerance positive 10 %
voltage max / rated voltage 24 v
port connection 2 inner diameter (mm) 25 mm
port connection 2 type bonded sleeve
port connection 1 inner diameter (mm) 25 mm
manual actuation stop yes
manual actuation type key button
Valve function b - normally open - inlet port 1 (p/no)
fluidic port connection number 2
inrush power consumption ac 100 v·a
rated power dc 100 w
coil wiring polarity recovery diode 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
nominal operation/duty cycle 100 %
switch time close min 40 ms
switch time open min 10 ms
valve construction valve complete
media separation yes
actuator type plunger valve
main valve orifice 1 (inch) 3/4 inch
qnn value (gas) 6.400 l/min
rated power consumption 100 w
seat seal material fkm (fluor rubber)
temperature environment max 50 °c
temperature medium max 50 °c
nominal pressure max (liquid) 0,5 bar
main valve wetted material pvc (polyvinyl chloride)
dc voltage yes
voltage tolerance negative 10 %
voltage frequency 50/60 hz
voltage min / rated voltage 24 v
port connection 2 size dn dn 20
port connection 1 size dn dn 20
port connection 1 type bonded sleeve
manual actuation material pa (polyamide)
manual actuation yes
valve function number of switching positions 2
Customscode 84818079
426.36 € (vat. excl.)
Stock 1 pcs.
Part number 51969
Manufacturer BURKERT
Quantity Unit Price
1+ 426.36 €
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