003N5143

Part Number: 003N5143
003N5143
Manufacturer
Danfoss
Part number
003N5143
Category

Product Information

Extended Description

003N5143 Danfoss: AVTB 25 Thermostatic valve 30-100#C
Gross weight
1.664 Kilogram
Net weight
1.581 Kilogram
Volume
4.12 Liter
EAN
5702421100660
Ambient temperature [°C] [max]
70 °C
Ambient temperature [°C] [min]
0 °C
Approval standard
ETA VA 1.54/18952
Capillary tube length [m]
2.3 m
Cavitation factor
0.4
China RoHS compliance
Out of scope
Cone /seat sealing material
NBR / DZR brass BS 2872 / CZ132
Connection size
G 1 1/4 A
Connection standard
ISO 228/1
Connection types
External Thread
Contain batteries
No
Description
AVTB 25 Thermostatic valve 30-100#C
Diameter [mm]
25 mm
Differential pressure range [bar] [Max]
10 bar
EU RoHS compliance
Yes with exemptions
EU RoHS exemption clause
6(c)
Flow characteristic
Linear
Flow control
No
Function
Temp. controller
Function VSP - P
No
Function VSP - Q
No
Function VSP - T
Yes
Impulse tube material
Copper mat. No 2.0090
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
Media temperature at sensor [°C] [Max]
130 °C
Medium alternative
Glycolic water up to 30%
Mounting version
Free
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)
Rection time close [sec]
25 "
Rection time open [sec]
25 "
Return limiter function
No
Sensor connection
M14x1 / R1/2 ext thread acc. DIN 2999
Temperature control
Yes
Temperature sensor diameter [mm]
9.5 mm
Temperature sensor length [mm]
150 mm
Temperature sensor material
Copper mat. No 2.0090
Temperature setting range [°C] [Max]
100 °C
Temperature setting range [°C] [Min]
30 °C
Time constant [sec]
25 "
Transport temperature [°C] [Max]
50 °C
Transport temperature [°C] [Min]
-20 °C
Type
AVTB
UK RoHS compliance
Out of scope
Valve body material
DZR brass BS 2872/CZ132
Valve cone material
NBR rubber
Valve seat material
Cr Ni steel W.no 1.4301
Valve size
DN 25
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Hydronic Specialties Controls Catalog and Application Guide AVTB AVTB Thermostatic Controller AVTB AVTB Actuators pressure flow and temperature Danfoss MD 003N9613.AB Danfoss MD 003N9614.AA Danfoss MD 090922EN0808101.01 Temperature controller AVTB AVTB_DN15-25_External_RFA WEB AVTB 25 AVTB PN16 25/5,5 30-100 2,3M EXT G FL/RE

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