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3-way seated valve type VRB 3 external thread

VRB 3 PN16 25/10 3-way seated ext. thr

065Z0157

VRB 3 PN16 25/10 3-way seated ext. 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 sizeG 1 1/2
Connection typesExternal Thread
Contain batteriesNo
Control ratio100:1
DG Indicator ProfileNot relevant for dangerous goods
DescriptionVRB 3 PN16 25/10 3-way seated ext. thr
Diameter [mm]25 mm
EU RoHS complianceYes with exemptions
Flow characteristicEqual percentage
FunctionMixing valve
Kvs values [m³/h]10.00 m³/h
Leakage through port (B-AB) max. [% Kvs]1.0
Leakage through port max. [% Kvs]bubble tight design
Material DescriptionVRB 3 PN16 25/10 3-way seated ext. 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.5dc33ca0-f2ad-4ee3-b16a-6f2faae76073
SCIP dossier product nameVRB 3 PN16 25/10 3-way seated ext. thr
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 weight1.364 Kilogram
Net weight1.364 Kilogram
Volume1.522 Liter
Characteristic
Value
EAN/UPC5702421559123
Proposition 65Cancer and Reproductive Harm