Page 84 - Bürkert

Ordering Chart
Port connection Orifice Kv value water Pressure range Item no. voltage/frequency [V/Hz]
3
[inch] [mm] [m /h] [bar] 024/DC 024/50-60 230/50-60
Normally closed (other versions on request)
Brass body, Seal material NBR, Polyamide coil, Medium temperature -10 to +80 °C
G 1/2 13 3.8 0.2 - 16 221 844 221 845 221 846
6281 EV
G 3/4 20 8.5 0.2 - 16 221 850 221 851 221 852

G 1 25 12 0.2 - 16 221 856 221 857 221 858

G 1 1/4 25 12 0.2 - 16 221 859 221 860 221 861
G 1 1/2 40 30 0.2 - 16 221 862 221 863 221 864

G 2 40 30 0.2 - 16 221 865 221 866 221 867

Stainless steel body, Seal material FKM, Epoxy coil, Medium temperature 0 to +120 °C
G 1/2 13 3.8 0.2 - 16 221 989 221 990 221 991

G 3/4 20 8.5 0.2 - 16 221 992 221 993 221 994
G 1 20 8.5 0.2 - 16 221 995 221 996 221 997

G 1 25 12 0.2 - 16 221 998 221 999 222 000

G 1 1/4 25 12 0.2 - 16 222 001 222 002 222 003
G 1 1/2 40 30 0.2 - 16 222 004 222 005 222 006

G 2 40 30 0.2 - 16 222 007 222 008 222 009

Port connection Orifice Kv value water Pressure range Item no. voltage/frequency [V/Hz]
3
[inch] [mm] [m /h] [bar] 024/DC 024/50 230/50
Normally open (other versions on request)
Brass body, Seal material NBR, Epoxy coil, Medium temperature -10 to +80 °C
G 1/2 13 3.8 0.2 - 16 221 926 221 928 221 929

G 3/4 20 8.5 0.2 - 16 221 934 221 935 221 936
G 1 25 12 0.2 - 16 221 940 221 941 221 942

G 1 1/4 25 12 0.2 - 16 221 943 221 944 221 945
G 1 1/2 40 30 0.2 - 16 221 946 221 947 221 948

G 2 40 30 0.2 - 16 221 949 221 950 221 951

Stainless steel body, Seal material FKM, Epoxy coil, Medium temperature 0 to +120 °C
G 1/2 13 3.8 0.2 - 16 228 387 228 388 228 389

G 3/4 20 8.5 0.2 - 16 228 390 228 391 228 392
G 1 25 12 0.2 - 16 228 393 228 394 228 395

G 1 1/4 25 12 0.2 - 16 228 396 228 397 228 398
G 1 1/2 40 30 0.2 - 16 228 399 228 400 228 401

G 2 40 30 0.2 - 16 228 402 228 403 228 404

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