Danfoss logo
Temperature controller FJV

FJV, PN 16, DN 25, 5.50 m³/h, 20 °C - 60 °C, External Thread

003N5119

FJV 25 Thermostatic valve 20-60#C

Product specifications

Characteristic
Value
Ambient temperature [°C] [max]70 °C
Ambient temperature [°C] [min]0 °C
Approval standardETA VA 1.54/18952
Capillary tube length [m]0.0 m
Cavitation factor0.40
Cone /seat sealing materialNBR / DZR brass BS 2872 / CZ132
Connection sizeG 1 1/4 A
Connection standardISO 228/1
Connection typesExternal Thread
DescriptionFJV 25 Thermostatic valve 20-60#C
DG Indicator ProfileContains Gas
Diameter [mm]25 mm
Differential pressure range [bar] [Max]10.00 bar
EU RoHS complianceYes with exemptions
Flow characteristicLinear
Flow controlNo
FunctionTemp. limiter
Function VSP - PNo
Function VSP - QNo
Function VSP - TYes
In scope of WEEE and contain batteriesNo
Kvs values [m³/h]5.50 m³/h
Material DescriptionFJV PN16 25/5,5 20-60 ext G return
Media pH [Max]10
Media pH [Min]7
Characteristic
Value
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
Product groupTemperature controllers
Product lineDistrict Energy Controls
Product TypeFJV
REACH Candidate List 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
UK RoHS complianceOut of scope
Valve body materialDZR brass BS 2872/CZ132
Valve cone materialNBR rubber
Valve seat materialCr Ni steel W.no 1.4301
Valve sizeDN 25

General specifications

Characteristic
Value
Gross weight1.46 Kilogram
Net weight1.387 Kilogram
Volume4.123 Liter
Characteristic
Value
EAN5702421100547
Proposition 65Cancer and Reproductive Harm