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Datasheet generated 2026-10-08
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Danfoss FJV 15 Return Flow Thermostat with nipple connection - 20°C, 50°C, 1M³/h

Danfoss · HVAC & Refrigeration · Thermostats & Controls · Denmark · danfoss.com
Part Number
003N5117  ·  HS 8481.80
Danfoss FJV 15 Return Flow Thermostat with nipple connection - 20°C, 50°C, 1M³/h

Danfoss FJV 15 Return Flow Thermostat with nipple connection. Valves and fittings return (Plumbing / Heat / Radiators, valves & accessories). Principal data: setting temperature min -20 °C, setting temperature max 50 °C, kvs value 1 m³/h. Supplied under manufacturer part number 003N5117, EAN 5702421100523, HS code 8481.80, country of origin Poland.

Technical Specifications

Product typeValves and fittings return
Product groupHeat
Setting temperature min-20 °C
Setting temperature max50 °C
Kvs value1 m³/h
Thread3/4"
Media temperature max130 °C
Pressure PN16 bar
Carbon footprint (EPD)10.8338 kg CO2e per pcs
Country of originPoland
Customs tariff code (EU CN)84818051
HS code8481.80
Manufacturer part number003N5117
VVS number406009006
EAN5702421100523
Net weight1.267 Kilogram
TypeFJV
Ambient temperature [°C] [max]70 °C
Ambient temperature [°C] [min]0 °C
Approval standardETA VA 1.54/18952
Capillary tube length [m]0 m
Cavitation factor0.4
China RoHS complianceOut of scope
Cone /seat sealing materialNBR / DZR brass BS 2872 / CZ132
Connection sizeG 3/4 A
Connection standardISO 228/1
Connection typesExternal 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 materialDZR brass BS 2872/CZ132
Valve cone materialNBR rubber
Valve seat materialCr Ni steel W.no 1.4301
Valve sizeDN 15

Properties

MOQ1

Cross-References

Attached Documents