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3-way seated valve type VL 3

VL 3 PN6 100/145 2-way seated flange

065Z3413

VL 3 PN6 100/145 2-way seated flange

Product specifications

Characteristic
Value
ApplicationHeating and cooling
Application alternative VSPDistrict heating
Cavitation factor0.40
Closing differential pressure (diverting) [bar] [Max]0.3 bar
Closing differential pressure (mixing) [bar] [Max]1.0 bar
Connection typesFlange
Contain batteriesNo
Control ratio100:1
DG Indicator ProfileNot relevant for dangerous goods
DescriptionVL 3 PN6 100/145 2-way seated flange
Diameter [mm]100 mm
Flow characteristicEqual percentage
FunctionMixing valve
Kvs values [m³/h]145.00 m³/h
Leakage through port (B-AB) max. [% Kvs]1.0
Leakage through port max. [% Kvs]0.05
Material DescriptionVL 3 PN6 100/145 2-way seated flange
Characteristic
Value
Media pH [Max]10
Media pH [Min]7
Media temperature [°C] [Max]120 °C
Media temperature [°C] [Min]-10 °C
Medium alternativeGlycolic water up to 50%
Number of ports3
Permissible mediaDistrict heating/cooling circulation water
Pressure nominal [bar]6 bar
Product TypeVL 3
Product groupOther valves
Product lineHydronic Balancing and Controls
REACH Candidate List substancesLead (CAS no. 7439-92-1)
Stroke [mm]30.00 mm
Stuffing box sealing materialEPDM
Valve body materialGrey cast iron EN-GJL-250 (GG-25)
Valve cone materialRed bronze CuSn5Zn5Pb5 (Rg 5)
Valve stem materialStainless steel

General specifications

Characteristic
Value
Gross weight38.2 Kilogram
Net weight38.2 Kilogram
Volume91.2 Liter
Characteristic
Value
EAN/UPC5702421512166
Proposition 65Cancer and Reproductive Harm