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Temperature controller AVTB

AVTB, PN 16, DN 25, 5.50 m³/h, 30 °C - 100 °C, 2.3 m, Internal thread

003N8143

AVTB PN16 25/5,5 30-100 2,3m intRp fl/re

Product specifications

Characteristic
Value
Ambient temperature [°C] [max]70 °C
Ambient temperature [°C] [min]0 °C
Approval standardETA VA 1.54/18952
Basic Data Text TemplateThermostatisches Wasserventil AVTB<br>Regler ohne Fremdenergie zur Temperatur-<br>regelung von Flüssigkeiten, bei steigen-<br>der Temperatur schließend, Ventilkegel<br>druckentlastet,Ventilgehäuse MS 58,<br>Anschluss Rohrgewinde<br>Kapillarrohrlänge 2,0 m,<br>Ausführung ohne Isolierscheibe zwischen<br>Ventil und Balgelement, mit kleinem Fühler<br>aus Kupfer R 1/2, Montage des<br>Reglers im Vorlauf oder Rücklauf,<br>Einbaulage des Fühler beliebig.<br>max. Medientemperatur 130 C, PN 16,<br>max Differenzdruck 10 bar,<br>Sollwertbereich: 30-100 Grad C<br>max. Fühlertemperatur: 130 Grad C<br>Abmessungen Fühler: 9,5 x 150<br>Anschluss: DN 25, IG Rp 1/1<br>kvs-Wert: 5.5<br>Fabrikat: Danfoss<br>Typ: AVTB 25<br>Bestell-Nr.: 003N8143
Capillary tube length [m]2.3 m
Cavitation factor0.40
China RoHS complianceOut of scope
Cone /seat sealing materialNBR / Brass W. No 2.0402
Connection sizeRp 1
Connection standardISO 7/1
Connection typesInternal thread
Contain batteriesNo
DG Indicator ProfileOther Dangerous Goods
DescriptionAVTB PN16 25/5,5 30-100 2,3m intRp fl/re
Diameter [mm]25 mm
Differential pressure range [bar] [Max]10.00 bar
EU RoHS complianceYes with exemptions
EU RoHS exemption clause6(c)
Flow characteristicLinear
Flow controlNo
FunctionTemp. controller
Function VSP - PNo
Function VSP - QNo
Function VSP - TYes
Impulse tube materialCopper mat. No 2.0090
Kvs values [m³/h]5.50 m³/h
Material DescriptionAVTB PN16 25/5,5 30-100 2,3m intRp fl/re
Media pH [Max]10
Media pH [Min]7
Media temperature [°C] [Max]130 °C
Characteristic
Value
Media temperature [°C] [Min]2 °C
Media temperature at sensor [°C] [Max]130 °C
Medium alternativeGlycolic water up to 30%
Mounting versionFree
Number of ports2
PN alternative VSP10
Permissible mediaDistrict heating/cooling circulation water
Pressure classPN 16
Pressure nominal [bar]16 bar
Product TypeAVTB
Product groupTemperature controllers
Product lineDistrict Energy Controls
REACH Candidate List substancesLead (CAS no. 7439-92-1)
Rection time close [sec]25 "
Rection time open [sec]25 "
Return limiter functionNo
Sensor connectionM14x1 / R1/2 ext thread acc. DIN 2999
Temperature controlYes
Temperature sensor diameter [mm]9.5 mm
Temperature sensor length [mm]150 mm
Temperature sensor materialCopper 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
Valve body materialBrass CuZn40Pb2 W. no 2.0402
Valve cone materialNBR rubber
Valve seat materialCr Ni steel W.no 1.4301
Valve sizeDN 25

General specifications

Characteristic
Value
Gross weight1.714 Kilogram
Net weight1.513 Kilogram
Characteristic
Value
EAN/UPC5702421100752
Proposition 65Cancer and Reproductive Harm