BURKERT 221871

287,38 € (zzgl. MwSt.)
1 Stk. mit 1 bis 3 Tagen Lieferzeit nach Germany

Technische Daten

Dimensions 65 mm
Versorgungsspannung 24 v
Dichtung fkm (fluor rubber)
Gewicht 549g
medium-contacting part stopper material stainless steel
reduced power dc 8 w
thermal insulation class of the actuator h
coil wiring overvoltage protection without
coil insulation material (encasement) epoxy
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. 3.000 ms
switch time open max. 1.000 ms
switch function on/off
main valve operating principle diaphragm valve
operation servo-controlled
generation ev
main valve orifice 1 (inch) 1/2 inch
pilot control orifice (mm) 1,2 mm
kv value (water) 3,8 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 max (liquid) 16 bar
main valve wetted material brass
dc voltage yes
voltage tolerance positive 10 %
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
medium-contacting part core material stainless steel
rated power dc 9,5 w
coil special feature for high temperatures
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 65 mm
nominal operation/duty cycle 100 %
switch time close min 120 ms
switch time open min 50 ms
valve construction valve complete
flow above seat
actuator type plunger valve
Typ 6.281
main valve orifice 1 (p) (mm) 13 mm
qnn value (gas) 4.100 l/min
rated power consumption 8 w
sealing toward outside material fkm (fluor rubber)
seat seal material category elastomer
temperature medium max 120 °c
nominal pressure (din en 1333) pn 16
nominal pressure min 0,2 bar
battery voltage yes
voltage tolerance negative 10 %
voltage max / rated voltage 24 v
port connection 2 thread marking 1/2
port connection 2 type inner thread
port connection 1 thread marking 1/2
Ventilfunktion a - normally closed - inlet port 1 (p/nc)
fluidic port connection number 2
287,38 € (zzgl. MwSt.)
Lagerbestand 1 Stk.
Teilenummer 221871
Hersteller BURKERT
Menge Stückpreis
1+ 287,38 €
  • Registrierung öffnen
    Erstellen Sie Ihr Konto sofort
  • Support 24/7
    Fragen Sie uns jederzeit
  • 100 % Sicherheit
    Nur sichere Zahlungen: Überweisung, Kreditkarte und PayPal
  • Mengenrabatte
    Optimieren Sie Ihre Beschaffung