EV250B, 2/2-way assisted lift operated solenoid valveEV310B, direct-operated 3/2-way solenoid valvesEV260B, servo-operated 2-way proportional solenoid valvesEV210B, 2/2-way direct-operated solenoid valvesEV224B, servo-operated 2/2-way solenoid valves for high pressureEV220B, servo-operated solenoid valvesEV210A, direct-operated 2/2-way compact solenoid valvesEV212B Solenoid valves with FKM isolating diaphragm 2/2-way direct-operatedEV220BW 15-50, indirect servo-operated 2/2-way solenoid valveEV228BW 15-50, indirect servo-operated 2/2-way solenoid valveEV220S 10-50 solenoid valveEV250BW 10-22, assisted lift operated solenoid valves for drinking waterEV221BW 10-22, direct operated 2/2-way
Solenoid valve
EV225B, servo-operated 2/2-way solenoid valvesEV220BW 15-50, indirect servo-operated 2/2-way solenoid valveEV228BW 15-50, indirect servo-operated 2/2-way solenoid valveEV210BW 1.5-6 solenoid valveEV250BW 10-22, assisted lift operated solenoid valves for drinking waterEV221BW 10-22, direct operated 2/2-way solenoid valve
BRASS
PIPE MOUNTING
NORMALLY CLOSED
|
Port size |
Orifice Ø |
Flow factors |
Operating Pressure Differential |
Fluid Temp. |
Seat Seal |
Valve Ref. |
Housing Ref. |
Coil Ref. |
Power |
Coil Group |
Dwg. No. |
||||||
| KV | KV |
Qn |
Min |
Max(MOPD) |
|||||||||||||
|
BSP |
mm |
l/min |
m³/h |
l/min |
bar |
AC bar |
DC bar |
MIN °C |
MAX °C |
AC W |
DC W |
||||||
| 1/8" |
2.2 |
2.8 | 0.17 |
- |
0 | 25 |
- |
-10 | 120 |
Ruby |
121Z2323 |
299522 |
483764 |
9 |
- |
14.3 | 7863 |
| 3 | 4 | 0.24 | - | 0 | 30 | - | -30 | 160 |
Ruby |
121K2423 |
852023 |
483824 |
19 |
- |
14.1 | 3292 | |
| 1/4" | 3 | 4.5 | 0.27 | - | 0 | 30 | - | -30 | 160 |
Ruby |
121K6423 |
852023 |
483824 |
19 |
- |
14.1 | 3292 |
| 4 | 6.5 | 0.39 | - | 0 | 30 | - | 0 | 160 |
Ruby |
121K6220 |
852023 |
483541 |
20 |
- |
14.3 | 3510 | |
| 3/8" | 6 | 12 | 0.72 | - | 0 | 5 | - | 0 | 120 |
Ruby |
121K3321 |
2995 |
492425 |
14 |
- |
14.1 |
3551 |
| 11 | 22 | 1.32 | - | 0 | 30 | - | 0 | 160 |
FKM |
121G2320 |
852023 |
483541 |
20 |
- |
14.3 |
3646 |
|
| 1/2" | 14 | 25 | 1.5 | - | 0 | 30 | - | 0 | 160 |
FKM |
121G2520 |
852023 |
483541 |
20 |
- |
14.3 |
3646 |
| 14 | 25 | 1.5 | - | 0 | 30 | - | 0 | 160 |
FKM |
121G2523 |
852023 |
483824 |
19 |
- |
14.1 |
3646 |
|
Notes:
1.DIN-EN-ISO 23553-1:2014-09 approved for oil burners
2.Max. Static pressure = 30 bar; max pressure differential = 0.2 bar
|
For this page |
Port size |
Orifice (mm) |
Kv (l/min） |
|
Fluid Temp |
|
From |
1/8“ |
3 | 4 | 5 | -30 |
| To | 1/2“ | 14 | 25 | 30 | 160 |
BRASS
PIPE MOUNTING
NORMALLY OPEN
|
Port size |
Orifice Ø |
Flow factors |
Operating Pressure Differential |
FluidTemp |
Seat Seal |
Valve Ref. |
Housing Ref. |
Coil Ref. |
Power |
Coil Group. |
Dwg. No. |
||||||
| Min |
Max(MOPD) |
MIN | MAX | ||||||||||||||
| KV | KV | QN |
AC |
AC | DC | AC | DC | ||||||||||
|
BSP |
mm |
l/min |
m³/h |
l/min |
bar | bar | bar |
°C |
°C |
Valve Ref. |
Housing Ref. |
W | W | ||||
|
1/8" |
2.5 | 3.5 | 0.21 | - | 0 | 30 | 0 | -30 | 160 |
Ruby |
122K9321 |
852023 |
483824 |
19- | 14.1 | 6766 | |
|
1/4" |
2.5 | 3.5 | 0.21 | - | 0 | 30 | 0 | -30 | 160 |
Ruby |
122K8321 |
852023 |
483824 |
19 | - | 14.1 | 6766 |
Notes:
1.DIN-EN-ISO 23553-1:2014-09 approved for oil burners
BRASS
SUB-BASE MOUNTING
NORMALLY OPEN
Port size |
Orifice Ø |
Flow factors
|
Operating Pressure Differential | Fluid Temp |
Seat Seal |
Valve Ref. |
Housing Ref. |
Coil Ref. |
Power |
|
Dwg. No. |
||||||
| Min |
Max(MOPD) |
MIN | MAX | ||||||||||||||
| kv | 1.5 |
Qn |
AC | DC | AC | DC | |||||||||||
| mm |
l/min |
m³/h |
l/min |
bar |
bar |
bar |
°C |
°C |
W | W | |||||||
| SB | 14 | 23 | 1.5 | - | 0 | 30 | - | 0 | 160 | FKW |
121F2523 |
852023 |
483824 |
19 | - | 14.1 | 7638 |
Notes:
1.DIN-EN-ISO 23553-1:2014-09 approved for oil burners
|
For this page |
Port size |
Orifice (mm) |
Kv (l/min) |
|
Fluid Temp (°C) |
|
From |
1/8" |
2.5 | 3.5 | 30 | -30 |
|
To |
SB | 14 | 25 | 30 | 160 |
