BURKERT 221867

365,82 € (zzgl. MwSt.)
verfügbar mit 3 bis 7 Tagen Lieferzeit nach Germany

Technische Daten

Dimensions 132 mm
Versorgungsspannung 230 v
Dichtung nbr (nitrile rubber)
Gewicht 3,14Kg
medium-contacting part stopper material stainless steel
rated power ac 14 v·a
thermal insulation class of the actuator b
coil size 32 mm
coil type placed on top
protection type ip (max. with suitable connector) ip65
cable plug in delivery not included
installation length 132 mm
nominal operation/duty cycle 100 %
switch time close min 200 ms
switch time open min 150 ms
valve construction valve complete
flow above seat
actuator type plunger valve
Typ 6.281
main valve orifice 1 (p) (mm) 40 mm
qnn value (gas) 32.000 l/min
rated power consumption 8 w
sealing toward outside material nbr (nitrile rubber)
seat seal material category elastomer
temperature medium max 80 °c
nominal pressure (din en 1333) pn 16
nominal pressure min 0,2 bar
ac voltage yes
voltage tolerance positive 10 %
voltage max / rated voltage 230 v
port connection 2 thread marking 2
port connection 2 type inner thread
port connection 1 thread marking 2
Ventilfunktion a - normally closed - inlet port 1 (p/nc)
fluidic port connection number 2
medium-contacting part core material stainless steel
inrush power consumption ac 24 v·a
coil wiring overvoltage protection without
coil insulation material (encasement) pa (polyamide)
kick and drop coil energy saving technology possible
electrical connection position in direction of flow left
electrical connection number of contacts 2 + grounding conductor
pilot control centrally bolted yes
switch time close max. 3.500 ms
switch time open max. 1.500 ms
switch function on/off
main valve operating principle diaphragm valve
operation servo-controlled
generation ev
main valve orifice 1 (inch) 1 1/2 inch
pilot control orifice (mm) 1,7 mm
kv value (water) 30 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 max (liquid) 16 bar
main valve wetted material brass
voltage tolerance negative 10 %
voltage frequency 50/60 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
365,82 € (zzgl. MwSt.)
Lagerbestand verfügbar
Teilenummer 221867
Hersteller BURKERT
Menge Stückpreis
1+ 365,82 €
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