003N4250
Part Number: 003N4250
Product Information
Extended Description
003N4250 Danfoss: FJV 25 Thermostatic valve 20-60#C
Gross weight
1.506 Kilogram
Net weight
1.326 Kilogram
Volume
3.925 Liter
EAN
5702421100288
Ambient temperature [°C] [max]
70 °C
Ambient temperature [°C] [min]
0 °C
Approval standard
ETA VA 1.54/18952
Capillary tube length [m]
0 m
Cavitation factor
0.4
Cone /seat sealing material
NBR / Brass W. No 2.0402
Connection size
Rp 1
Connection standard
ISO 7/1
Connection types
Internal thread
Contain batteries
No
Description
FJV 25 Thermostatic valve 20-60#C
Diameter [mm]
25 mm
Differential pressure range [bar] [Max]
10 bar
EU RoHS compliance
Yes with exemptions
Flow characteristic
Linear
Flow control
No
Function
Temp. limiter
Function VSP - P
No
Function VSP - Q
No
Function VSP - T
No
Kvs values [mÂł/h]
5.5 mÂł/h
Media pH [Max]
10
Media pH [Min]
7
Media temperature [°C] [Max]
130 °C
Media temperature [°C] [Min]
2 °C
Medium alternative
Glycolic water up to 30%
Mounting version
Return
Number of ports
2
Permissible media
District heating/cooling circulation water
PN alternative VSP
10
Pressure class
PN 16
Pressure nominal [bar]
16 bar
Product group
Temperature controllers
REACH Candidate List substances
Lead (CAS no. 7439-92-1)
Return limiter function
Yes
Temperature control
No
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
Type
FJV
UK RoHS compliance
Out of scope
Valve body material
Brass CuZn40Pb2 W. no 2.0402
Valve cone material
NBR rubber
Valve seat material
Cr Ni steel W.no 1.4301
Valve size
DN 25
003H6904
Thread tailpieces, PN 25, DN 25, R 1; G 1 1/4, External Thread
003H6910
Weld-on tailpieces, PN 25, DN 25, G 1 1/4
003N0084
FJV Thermostatic actuator 20-60
003N4008
AVTB, FJV, AVD(S)A Repair set DN25
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