Danfoss logo
3-way seated valve type VRB 3 internal thread

VRB 3 PN16 15/0,63 3-way seated int. thr

065Z0211

VRB 3 PN16 15/0,63 3-way seated int. thr

Product specifications

Characteristic
Value
ApplicationHeating and cooling
Application alternative VSPChilled water
Cavitation factor0.40
China RoHS complianceOut of scope
Closing differential pressure (diverting) [bar] [Max]1.0 bar
Closing differential pressure (mixing) [bar] [Max]4.0 bar
Connection sizeRp 1/2
Connection typesInternal thread
Contain batteriesNo
Control ratio30:1
DG Indicator ProfileNot relevant for dangerous goods
DescriptionVRB 3 PN16 15/0,63 3-way seated int. thr
Diameter [mm]15 mm
EU RoHS complianceYes with exemptions
Flow characteristicEqual percentage
FunctionMixing valve
Kvs values [m³/h]0.63 m³/h
Leakage through port (B-AB) max. [% Kvs]1.0
Leakage through port max. [% Kvs]bubble tight design
Material DescriptionVRB 3 PN16 15/0,63 3-way seated int. thr
Media pH [Max]10
Characteristic
Value
Media pH [Min]7
Media temperature [°C] [Max]130 °C
Media temperature [°C] [Min]-10 °C
Medium alternativeGlycolic water up to 50%
Mounting versionFlow
Number of ports3
PN alternative VSP10
Permissible mediaDistrict heating/cooling circulation water
Pressure nominal [bar]16 bar
Product TypeVRB 3
Product groupOther valves
Product lineHydronic Balancing and Controls
REACH Candidate List substancesLead (CAS no. 7439-92-1)
SCIP dossier no.15ff5690-0dfc-4872-9c64-d018fe4815f1
SCIP dossier product nameVRB 3 PN16 DN15
Stroke [mm]15.00 mm
Stuffing box sealing materialEPDM
Valve body materialRed bronze, mat. No. 2.1096.1 (RG5)
Valve cone materialBrass
Valve stem materialStainless steel

General specifications

Characteristic
Value
Gross weight0.786 Kilogram
Net weight0.714 Kilogram
Volume1.477 Liter
Characteristic
Value
EAN/UPC5702421559406
Proposition 65Cancer and Reproductive Harm