Actuator |
B |
Actuator size |
13.5 mm |
Actuator size [in] |
0.53 in |
Actuator system [mm] |
13.5 mm |
Ambient temperature max. [°C] |
50 °C |
Ambient temperature max. [°F] |
122 °F |
Application |
Closed and Drain |
Approval |
CE UKCA |
Body material |
Brass |
CE evaluated |
Yes |
China RoHS compliance |
Out of scope |
Coil option |
Clip-on |
Coil type |
BB |
Connection Internal/External |
Internal |
Connection material |
Brass |
Connection size [in] |
1/2 |
Connection standard |
ISO 228-1 |
Connection type |
G |
Contain batteries |
No |
Cv value [gal/min] |
2.9 gal/min |
Differential pressure [bar] [max] |
10 bar |
Differential pressure [bar] [Min] |
0 bar |
Differential pressure [psi] [Max] |
145 psi |
Differential pressure [psi] [Min] |
0 psi |
EEE category |
5 small equipment (any external dimension < 50 cm) |
Electrical connection |
Spade DIN 43650-A |
Enclosure rating IP |
IP65 |
Est. time to close, water [ms] |
300 ms |
Est. time to open, water [ms] |
60 ms |
EU RoHS compliance |
Yes with exemptions |
EU RoHS exemption clause |
6(c) |
Fluid Group |
1 |
Function |
NC |
In scope of WEEE |
Yes |
Kv value [m³/h] |
2.5 m³/h |
Max media viscosity [cSt] |
50 cSt |
Max. test pressure [bar] |
15 bar |
Max. test pressure [psig] |
217.5 psig |
Max. Working Pressure [bar] |
10 bar |
Max. Working Pressure [psig] |
145 psig |
Media recommendations |
Water,Brine,Oil,Air |
Media tolerance comments |
Neutral media |
Medium temperature range [°C] [Max] |
70 °C |
Medium temperature range [°C] [Min] |
-10 °C |
Medium temperature range [°F] [Max] |
158 °F |
Medium temperature range [°F] [Min] |
14 °F |
Number of ways |
2/2 |
Operation |
Assisted lift operated |
Orifice size [mm] |
12 mm |
Orifice size fraction [in] |
1/2 in |
Packing format |
Multi pack |
Power consumption [W] DC |
16 W |
Product accessories |
Solenoid coil accessories Solenoid valve accessories |
Product group |
Solenoid valves |
Product name |
Solenoid valve |
Quantity per packing format |
12 pc |
REACH Candidate List substances |
Lead (CAS no. 7439-92-1) |
SCIP dossier no. |
1b9c4d1e-3db1-4cbf-b890-a2f5466a0ea9 |
SCIP dossier product name |
EV251B - solenoid valve |
Seal Material |
NBR |
Serviceable |
Solenoid valve spare parts |
Specification key |
EV251B 12B G 12N NC688 BB024DS |
Supply voltage [V] DC |
24 V |
Supply voltage [V] DC |
24 V |
Type |
EV251B |
Type designation |
EV251B 12 |