Solenoid valve, EV220BW, Function: NO, G, 2, EPDM
Solenoid valve, EV220BW, Function: NO, G, 2, EPDM


Approval: CE; PZH; ; WRAS, Body material: Brass, Operation: Servo-operated (diaphragm), Number of ways: 2/2

Product details

Gross weight 5.11 kg
Net weight 4.73 kg
EAN 5702428539951


Actuator BW
Actuator size 13.5 mm
Actuator size [in] 0.53 in
Actuator system [mm] 13.5 mm
Ambient temperature max. [°C] 80 °C
Ambient temperature max. [°F] 176 °F
Application Open
Approval WRAS
Body material Brass
Connection Internal/External Internal
Connection material Brass
Connection size [in] 2
Connection standard ISO 228-1
Connection type G
Cv value [gal/min] 46.2 gal/min
Differential pressure [bar] [Max] 10 bar
Differential pressure [bar] [Min] 0.3 bar
Differential pressure [psi] [Max] 145.038 psi
Differential pressure [psi] [Min] 4.351 psi
Est. time to close, water [ms] 10000 ms
Est. time to open, water [ms] 5000 ms
Flow direction Single-flow
Flow direction indicator Embossed 1-way arrow
Fluid Group 1
Function NO
Kv value [m³/h] 40 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
Max. Working Pressure note Liquids: max 10 bar/145 psi
Media recommendations Drinking Water
Media tolerance comments Neutral media
Temperature: Coil dependent
Medium temperature range [°C] [Max] 90 °C
Medium temperature range [°C] [Min] 0 °C
Medium temperature range [°F] [Max] 194 °F
Medium temperature range [°F] [Min] 32 °F
Number of ways 2/2
Open/close equalizing orifice Optional Equalization orifice
Operation Servo-operated (diaphragm)
Orifice size [mm] 50 mm
Orifice size fraction [in] 2 in
Packing format Single pack
Parts Program name EV220B 15 - 50
Product accessories Solenoid valve accessories
Product Group Solenoid valves
Product name Solenoid valve
Quantity per packing format 1 pc
Seal Material EPDM
Serviceable Solenoid valve spare parts
Specification key EV220BW 50B G 2E NO000
Type EV220BW
Type designation EV220BW 50


Spare Parts






Software and firmware to extend functionality