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Datasheet generated 2026-10-07
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Danfoss FJV 15 Return Flow Thermostat with socket connection - 20°C, 60°C, 1.9M³/h

Danfoss · HVAC & Refrigeration · Thermostats & Controls · Denmark · danfoss.com
Part Number
003N2250  ·  HS 8481.80
Danfoss FJV 15 Return Flow Thermostat with socket connection - 20°C, 60°C, 1.9M³/h

Danfoss FJV 15 Return Flow Thermostat with socket connection. Valves and fittings return (Plumbing / Heat / Radiators, valves & accessories). Principal data: setting temperature min 20 °C, setting temperature max 60 °C, kvs value 1.9 m³/h. Supplied under manufacturer part number 003N2250, EAN 5702421100141, HS code 8481.80, country of origin Poland.

Technical Specifications

Product typeValves and fittings return
Product groupHeat
Setting temperature min20 °C
Setting temperature max60 °C
Kvs value1.9 m³/h
Thread1/2"
Media temperature max130 °C
Pressure PN16 bar
Sales unitPack, Plt.
Carbon footprint (EPD)10.7054 kg CO2e per pcs
Country of originPoland
Customs tariff code (EU CN)84818051
HS code8481.80
Manufacturer part number003N2250
VVS number406010004
EAN5702421100141
Net weight1.294 Kilogram
TypeFJV
Ambient temperature [°C] [max]70 °C
Ambient temperature [°C] [min]0 °C
Approval standardETA VA 1.54/18952
Capillary tube length [m]2 m
Cavitation factor0.4
China RoHS complianceOut of scope
Cone /seat sealing materialNBR / Brass W. No 2.0402
Connection sizeRp 1/2
Connection standardISO 7/1
Connection typesInternal thread
DescriptionFJV 15 Thermostatic valve 20-60#C
Diameter [mm]15 mm
Differential pressure range [bar] [Max]10 bar
EU RoHS complianceYes with exemptions
EU RoHS exemption clause6(c)
Flow characteristicLinear
Flow controlNo
FunctionTemp. limiter
Function VSP - PNo
Function VSP - QNo
Function VSP - TYes
Kvs values [m³/h]1.9 m³/h
Media pH [Max]10
Media pH [Min]7
Media temperature [°C] [Max]130 °C
Media temperature [°C] [Min]2 °C
Medium alternativeGlycolic water up to 30%
Mounting versionReturn
Number of ports2
Permissible mediaDistrict heating/cooling circulation water
PN alternative VSP10
Pressure classPN 16
Pressure nominal [bar]16 bar
REACH Candidate Strip substancesLead (CAS no. 7439-92-1)
Return limiter functionYes
Temperature controlNo
Temperature setting range [°C] [Max]60 °C
Temperature setting range [°C] [Min]20 °C
Transport temperature [°C] [Max]50 °C
Transport temperature [°C] [Min]-20 °C
Valve body materialBrass CuZn40Pb2 W. no 2.0402
Valve cone materialNBR rubber
Valve seat materialCr Ni steel W.no 1.4301
Valve sizeDN 15

Properties

MOQ1

Cross-References

Attached Documents