VF 2, 220.00 m³/h, Flange
VF 2, 220.00 m³/h, Flange

065B3230

VF 2 PN16 125/220 2-way seated flange

Product details

Gross weight 54 kg
Net weight 54 kg
EAN 5702421510971

 

Application Heating and cooling
Application alternative VSP District Heating
Cavitation factor 0.4
Connection types Flange
Control ratio 100:1
Description VF 2 PN16 125/220 2-way seated flange
Diameter [mm] 125 mm
Differential pressure range [bar] [Max] 3 bar
Flow characteristic Equal percentage
Kvs values [m³/h] 220 m³/h
Leakage through port max. [% Kvs] 0.05
Media pH [Max] 10
Media pH [Min] 7
Media temperature [°C] [Max] 200 °C
Media temperature [°C] [Min] -10 °C
Medium alternative Glycolic water up to 50%
Number of ports 2
Permissible media District heating/cooling circulation water
PN alternative VSP 10
Pressure nominal [bar] 16 bar
Product Group Motorized control valves
Stroke [mm] 40 mm
Stuffing box sealing material PFTE
Type VF 2
Valve body material Ductile cast iron EN-GJS-400-18-LT (GGG 40.3)
Valve cone material GGG 40
Valve stem material Stainless steel

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