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2-way seated valve type VRB 2 external thread

VRB 2 PN16 25/10 2-way seated ext. thr

065Z0177

VRB 2 PN16 25/10 2-way seated ext. thr

Product specifications

Characteristic
Value
ApplicationHeating and cooling
Application alternative VSPChilled water
Cavitation factor0.40
China RoHS complianceOut of scope
Connection sizeG 1 1/2
Connection typesExternal Thread
Contain batteriesNo
Control ratio100:1
DescriptionVRB 2 PN16 25/10 2-way seated ext. thr
DG Indicator ProfileNot relevant for dangerous goods
Diameter [mm]25 mm
Differential pressure range [bar] [Max]4.00 bar
EU RoHS complianceYes with exemptions
Flow characteristicEqual percentage
Kvs values [m³/h]10.00 m³/h
Leakage through port max. [% Kvs]bubble tight design
Material DescriptionVRB 2 PN16 25/10 2-way seated ext. thr
Media pH [Max]10
Media pH [Min]7
Media temperature [°C] [Max]130 °C
Characteristic
Value
Media temperature [°C] [Min]-10 °C
Medium alternativeGlycolic water up to 50%
Mounting versionFlow
Number of ports2
Permissible mediaDistrict heating/cooling circulation water
PN alternative VSP10
Pressure nominal [bar]16 bar
Product groupOther valves
Product lineHydronic Balancing and Controls
Product TypeVRB 2
REACH Candidate List substancesLead (CAS no. 7439-92-1)
SCIP dossier no.3a64a41e-740e-4bf1-b745-5c6e60ed2fdb
SCIP dossier product nameVRB 2 PN16 25/10 2-way seated ext. thr
Stroke [mm]15.00 mm
Stuffing box sealing materialEPDM
UK RoHS complianceOut of scope
Valve body materialRed bronze, mat. No. 2.1096.1 (RG5)
Valve cone materialBrass
Valve stem materialStainless steel

General specifications

Characteristic
Value
Gross weight1.13 Kilogram
Net weight1.094 Kilogram
Volume1.701 Liter
Characteristic
Value
EAN5702421558928
Proposition 65Cancer and Reproductive Harm