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2-way seated valve type VFG 2

VFGS 2, PN 16, DN 40, 20.00 m³/h, Flange

065B2434

VFGS2 PN16 40/20 2-way flange flow/ret

Product specifications

Characteristic
Value
ApplicationSteam
Cavitation factor0.55
China RoHS complianceOut of scope
Connection typesFlange
DescriptionVFGS2 PN16 40/20 2-way flange flow/ret
DG Indicator ProfileNot relevant for dangerous goods
Diameter [mm]40 mm
Differential pressure range [bar] [Max]16.00 bar
EU RoHS complianceOut of scope
Flow characteristicLinear optimized
FunctionPressure relief
In scope of WEEE and contain batteriesNo
Kvs values [m³/h]20.00 m³/h
Leakage through port max. [% Kvs]0.03
Material DescriptionVFGS2 PN16 40/20 2-way flange flow/ret
Media pH [Max]10
Media pH [Min]7
Media temperature [°C] [Max]300 °C
Characteristic
Value
Media temperature [°C] [Min]2 °C
Medium alternativeCirculation water
Mounting versionFree
Number of ports2
Permissible mediaSteam
Pressure classPN 16
Pressure nominal [bar]16 bar
Product groupPressure flow controllers
Product lineDistrict Energy Controls
Product TypeVFGS 2
REACH Candidate List substancesLead (CAS no. 7439-92-1)
Spindle positionNormally open
Stroke [mm]8.00 mm
UK RoHS complianceOut of scope
Valve body materialGrey cast iron EN-GJL-250 (GG-25)
Valve cone materialStainless steel, mat. No. 1.4021
Valve seat materialStainless steel, mat. No. 1.4021
Valve sizeDN 40

General specifications

Characteristic
Value
Gross weight15.532 Kilogram
Net weight14.344 Kilogram
Volume21.405 Liter
Characteristic
Value
EAN5702421803516
Proposition 65Cancer and Reproductive Harm