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Datasheet generated 2026-10-07
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Danfoss EVRST 10 solenoid valve, 1/2 in butt weld EN 10220, stainless steel, 50 bar, NC (code 032F3083)

Danfoss · HVAC & Refrigeration · Solenoid Valves · Denmark · danfoss.com
Part Number
032F3083  ·  HS 8481.80
Danfoss EVRST 10 solenoid valve, 1/2 in butt weld EN 10220, stainless steel, 50 bar, NC (code 032F3083)

Danfoss EVRST 10 solenoid valve for industrial and commercial refrigeration, store code 032F3083. NC (normally closed) valve, direct-operated (with manual operation), with 1/2 in butt weld connections to EN 10220. Flow coefficient Kv 1.5 m³/h; orifice 14 mm. Maximum working pressure 50 bar (725 psig); media temperature range -40 to 105 °C. Body material: Stainless steel body. Suitable for R717 (ammonia), R744 (CO2) and HFC/HCFC refrigerants. EVRST = direct-operated variant (opens at zero differential pressure) with manual-operation option. Stainless-steel body. Coil ordered separately. Weight: net 1.139 kg, gross 1.346 kg. Specifications per Danfoss store code 032F3083.

Technical Specifications

TypeEVRST 10 solenoid valve
Code number032F3083
Connection1/2 in butt weld, EN 10220
FunctionNC (normally closed)
Valve operationDirect-operated (with manual operation)
Orifice size14 mm
Flow coefficientKv 1.5 m³/h
Maximum working pressure50 bar (725 psig)
Media temperature range-40 to 105 °C
Body materialStainless steel body
Applicable refrigerantsR717 (ammonia), R744 (CO2) and HFC/HCFC refrigerants
Weightnet 1.139 kg, gross 1.346 kg
Coilordered separately
ApprovalsEAC
EAN5702422006664
Net weight1.139 Kilogram
Product groupSolenoid valves
Actuator system [mm]13.5 mm
Ambient temperature-40 - 80 °C
Ambient temperature range [°F] [max]175 °F
Ambient temperature range [°F] [min]-40 °F
ApprovalEAC
China RoHS complianceYes
Connection Code(2501:D23:15)
Connection materialStainless steel
Cv value [gal/min]1.7 gal/min
DirectionStraightway
EU RoHS complianceYes
Flow direction indicatorEmbossed 1-way arrow
Inlet connection standardEN 10220
Inlet connection typeButt weld
Inlet size [in]1/2 in
Kv value [m³/h]1.5 m³/h
Manual operation optionYes
Max. Working Pressure [bar]50 bar
Max. Working Pressure [psig]725 psig
MaxOPD[bar] 10W AC14 bar
MaxOPD[bar] 12W AC21 bar
MaxOPD[bar] 20W DC16 bar
Medium temp. range noteDefrost max 130°C/265°F
Medium temperature range [°C] [max]105 °C
Medium temperature range [°C] [min]-40 °C
Medium temperature range [°F] [max]221 °F
Medium temperature range [°F] [min]-40 °F
MinODP [bar]0 bar
Orifice size [mm]14 mm
Outlet connection standardEN 10220
Outlet connection typeButt weld
Outlet size [in]1/2 in
REACH Candidate List substancesNo
RefrigerantsR502
Type designationSolenoid valve

Properties

MaterialStainless steel body
Pressure rating50 bar
Temperature range-40 to 105 °C
Primary standardEN 10220
Standard size1/2 in
MOQ1

Compatibility

Danfoss EVRST 10 refrigeration solenoid valve. Coil is ordered separately — match coil voltage/frequency and connector to the installation. Refrigerant and pressure compatibility per the Danfoss data sheet; verify against your system specification before ordering.

Standards

Approvals

Attached Documents