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2-way valve type VZL 2

VZL 2 PN16 20/3,5 2-way seated flat end

065Z2076

VZL 2 PN16 20/3,5 2-way seated flat end

Product specifications

Characteristic
Value
ApplicationHeating and cooling
Application alternative VSPHot water
Basic Data Text TemplateDanfoss Durchgangsventil VZL2<br>DN 20, kvs 3,5<br><br>Fabrikat: Danfoss<br>Typ: VZL2-DN20-3,5<br>Bestell-Nr.: 065Z2076
China RoHS complianceOut of scope
Connection sizeG 3/4
Connection typesExternal Thread
Contain batteriesNo
Control ratio30:1
DG Indicator ProfileNot relevant for dangerous goods
DescriptionVZL 2 PN16 20/3,5 2-way seated flat end
Diameter [mm]20 mm
Differential pressure range [bar] [Max]10.00 bar
EU RoHS complianceYes with exemptions
EU RoHS exemption clause6(c)
Flow characteristicLinear
Kvs values [m³/h]3.50 m³/h
Leakage through port (B-AB) max. [% Kvs]1.0
Leakage through port max. [% Kvs]0.05
Material DescriptionVZL 2 PN16 20/3,5 2-way seated flat end
Media pH [Max]10
Characteristic
Value
Media pH [Min]7
Media temperature [°C] [Max]120 °C
Media temperature [°C] [Min]2 °C
Medium alternativeGlycolic water up to 50%
Mounting versionFree
Number of ports2
PN alternative VSP10
Permissible mediaDistrict heating/cooling circulation water
Pressure nominal [bar]16 bar
Product TypeVZL 2
Product groupOther valves
Product lineHydronic Balancing and Controls
REACH Candidate List substancesLead (CAS no. 7439-92-1)
Spindle positionNormally closed
Stroke [mm]2.80 mm
Stuffing box sealing materialEPDM
Valve body materialBrass
Valve cone materialBrass
Valve stem materialBrass

General specifications

Characteristic
Value
Gross weight0.506 Kilogram
Net weight0.506 Kilogram
Volume0.624 Liter
Characteristic
Value
EAN/UPC5702421535301
Proposition 65Cancer and Reproductive Harm