VFG 2, PN 16, DN 150, 280.00 m³/h, Flange

065B2398

VFG2 PN16 150/280 2-way flange flow/ret

Product details

Gross weight 125.5 Kilogram
Net weight 125.5 Kilogram
Volume 202.92 Liter
EAN 5702421803158

 

Application District Heating
Cavitation factor 0.3
Cavitation factor 100% 0.2
Cavitation factor 25% 0.45
Cavitation factor 50% 0.37
Cavitation factor 75% 0.3
China RoHS compliance Out of scope
Connection types Flange
Description VFG2 PN16 150/280 2-way flange flow/ret
Diameter [mm] 150 mm
Differential pressure range [bar] [Max] 12 bar
EU RoHS compliance Out of scope
Flow characteristic Linear optimized
Function Pressure relief
In scope of WEEE and contain batteries No
Kvs values [m³/h] 280 m³/h
Leakage through port max. [% Kvs] 0.05
Media pH [Max] 10
Media pH [Min] 7
Media temperature [°C] [Max] 150 °C
Media temperature [°C] [Min] 2 °C
Medium alternative Glycolic water up to 30%
Mounting version Free
Number of ports 2
Permissible media District heating/cooling circulation water
Pressure class PN 16
Pressure nominal [bar] 16 bar
Product group Pressure flow controllers
REACH Candidate List substances No
Spindle position Normally open
Stroke [mm] 24 mm
Type VFG 2
UK RoHS compliance Out of scope
Valve body material Grey cast iron EN-GJL-250 (GG-25)
Valve cone material Stainless steel, mat. No. 1.4021
Valve seat material Stainless steel, mat. No. 1.4313
Valve size DN 150

Accessories

Spare Parts

Replacement

Replacement

Replacement

Services

Software

Software and firmware to extend functionality