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2-way seated valve type VF 2

VF 2 PN16 40/25 2-way seated flange

065Z0279

VF 2 PN16 40/25 2-way seated flange

Product specifications

Characteristic
Value
ApplicationHeating and cooling
Application alternative VSPDistrict heating
Basic Data Text TemplateDanfoss Durchgangsventil VF2<br>DN 40, kvs 25<br>Fabrikat: Danfoss<br>Typ: VF2-DN40-25<br>Bestell-Nr.: 065Z0279
Cavitation factor0.40
China RoHS complianceOut of scope
Connection typesFlange
Contain batteriesNo
Control ratio100:1
DG Indicator ProfileNot relevant for dangerous goods
DescriptionVF 2 PN16 40/25 2-way seated flange
Diameter [mm]40 mm
Differential pressure range [bar] [Max]4.00 bar
EU RoHS complianceOut of scope
Flow characteristicEqual percentage
FunctionPressure relief
Kvs values [m³/h]25.00 m³/h
Leakage through port max. [% Kvs]bubble tight design
Material DescriptionVF 2 PN16 40/25 2-way seated flange
Media pH [Max]10
Media pH [Min]7
Characteristic
Value
Media temperature [°C] [Max]130 °C
Media temperature [°C] [Min]-10 °C
Medium alternativeGlycolic water up to 50%
Mounting versionFlow
Number of ports2
PN alternative VSP10
Permissible mediaDistrict heating/cooling circulation water
Pressure nominal [bar]16 bar
Product TypeVF 2
Product groupOther valves
Product lineHydronic Balancing and Controls
REACH Candidate List substancesLead (CAS no. 7439-92-1)
SCIP dossier no.227fcb46-f645-465f-8926-3e76a6630b20
SCIP dossier product nameVF 2 PN16 2-way seated flange
Stroke [mm]15.00 mm
Stuffing box sealing materialEPDM
Valve body materialGrey cast iron EN-GJL-250 (GG-25)
Valve cone materialBrass
Valve stem materialStainless steel

General specifications

Characteristic
Value
Gross weight7.226 Kilogram
Net weight6.844 Kilogram
Volume11.386 Liter
Characteristic
Value
EAN/UPC5710104007632
Proposition 65Cancer and Reproductive Harm