cBallast
Industrial Parts Catalog
Datasheet generated 2026-10-07
sales@cballast.com
cballast.com

Danfoss solenoid valve EV220A 18B, EPDM — G3/4", 0,3-16bar, NC

Danfoss · HVAC & Refrigeration · Solenoid Valves · Denmark · danfoss.com
Part Number
042U4031  ·  HS 8481.80
Danfoss solenoid valve EV220A 18B, EPDM — G3/4", 0,3-16bar, NC

Danfoss solenoid valve EV220A 18B, EPDM — G3/4", 0,3-16bar, NC. Reference part number 042U4031.

Technical Specifications

Code number042U4031
EAN5702423106622
Net weight0.752 Kilogram
ActuatorA
Actuator size9 mm
Actuator size [in]0.35 in
Actuator system [mm]9.0 mm
Ambient temperature max. [°C]50 °C
ApplicationOpen
ApprovalWRAS
Body materialBrass
China RoHS exemption clause7.3
Connection Internal/ExternalInternal
Connection materialBrass
Connection size [in]3/4
Connection standardISO 228-1
Connection typeG
Cv value [gal/min]8.100 gal/min
Est. time to close, water [ms]500 ms
Est. time to open, water [ms]200 ms
EU RoHS complianceYes with exemptions
Flow directionSingle-flow
Flow direction indicatorEmbossed 1-way arrow
Fluid Group1
FunctionNC
Kv value [m³/h]7.000 m³/h
Max media viscosity [cSt]50 cSt
Max. test pressure [bar]24.0 bar
Max. Working Pressure [bar]16.0 bar
Media recommendationsWater & Brine
Media tolerance commentsNeutral media
Number of ways2/2
OperationServo-operated (diaphragm)
Orifice size [mm]18.00 mm
Orifice size fraction [in]3/4 in
Parts Program nameEV220A
Product accessoriesSolenoid valve accessories
Product groupSolenoid valves
Product lineAir Conditioning and Commercial Refrigeration
Product TypeEV220A
Seal MaterialEPDM
ServiceableSolenoid valve spare parts
Specification keyEV220A 18B G 34E NC000
Type designationEV220A 18
Differential pressure [bar]0.300 bar … 16.000 bar
Medium temperature range [°C]-30 °C … 100 °C
Operating pressure0.3–16 bar
Process connectionG3/4
Gross weight0.806 Kilogram
Volume0.88 Liter
TypeEV220A
Product Name DescriptionSolenoid valve

Properties

MOQ1

Cross-References

Attached Documents