VFM 2, 630.00 m³/h, Flange

065B3505

VFM 2 DN200 kvs 630 PN16 2-way flange

Product details

Gross weight 232.2 Kg
Net weight 232.2 Kg
Volume 638.4 Liter
EAN 5710104027869

 

Application District heating and cooling
Application alternative VSP Heating
Cavitation factor 0.3
China RoHS compliance Out of scope
Connection types Flange
Control ratio 100:1
Description VFM 2 DN200 kvs 630 PN16 2-way flange
Diameter [mm] 200 mm
Differential pressure range [bar] [Max] 7 bar
EU RoHS compliance Out of scope
Flow characteristic Logarithmic
Function Pressure relief
In scope of WEEE and contain batteries No
Kvs values [m³/h] 630 m³/h
Leakage through port max. [% Kvs] 0.03
Media pH [Max] 10
Media pH [Min] 7
Media temperature [°C] [Max] 150 °C
Media temperature [°C] [Min] -10 °C
Medium alternative Glycolic water up to 50%
Mounting version Flow
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
REACH Candidate List substances 0.1 Lead (CAS no. 7439-92-1)
Spindle position Normally open
Stroke [mm] 50 mm
Type VFM 2
UK RoHS compliance Out of scope
Valve body material Grey cast iron EN-GJL-250 (GG-25)
Valve cone material Stainless steel

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