
VFG 2, 32.00 m³/h, Flange
065B2393
VFG2 PN16 50/32 2-way flange flow/return
VFG2 PN16 50/32 2-way flange flow/return
Gross weight | 18.56 kg |
Net weight | 17.04 kg |
EAN | 5702421803103 |
Gross weight | 18.56 kg |
Net weight | 17.04 kg |
EAN | 5702421803103 |
Application | District Heating |
Cavitation factor | 0.5 |
Connection types | Flange |
Description | VFG2 PN16 50/32 2-way flange flow/return |
Diameter [mm] | 50 mm |
Differential pressure range [bar] [Max] | 16 bar |
Flow characteristic | Linear optimized |
Function | Pressure relief |
Kvs values [m³/h] | 32 m³/h |
Leakage through port max. [% Kvs] | 0.03 |
Media pH [Max] | 10 |
Media pH [Min] | 7 |
Media temperature [°C] [Max] | 200 °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 nominal [bar] | 16 bar |
Product Group | Pressure flow controllers |
REACH Candidate List substances >0.1% | Lead |
Spindle position | Normally open |
Stroke [mm] | 12 mm |
Type | VFG 2 |
Valve body material | Grey cast iron EN-GJL-250 (GG-25) |
Valve cone material | Stainless steel, mat. No. 1.4404 |
Valve seat material | Stainless steel, mat. No. 1.4021 |
Application | District Heating |
Cavitation factor | 0.5 |
Connection types | Flange |
Description | VFG2 PN16 50/32 2-way flange flow/return |
Diameter [mm] | 50 mm |
Differential pressure range [bar] [Max] | 16 bar |
Flow characteristic | Linear optimized |
Function | Pressure relief |
Kvs values [m³/h] | 32 m³/h |
Leakage through port max. [% Kvs] | 0.03 |
Media pH [Max] | 10 |
Media pH [Min] | 7 |
Media temperature [°C] [Max] | 200 °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 nominal [bar] | 16 bar |
Product Group | Pressure flow controllers |
REACH Candidate List substances >0.1% | Lead |
Spindle position | Normally open |
Stroke [mm] | 12 mm |
Type | VFG 2 |
Valve body material | Grey cast iron EN-GJL-250 (GG-25) |
Valve cone material | Stainless steel, mat. No. 1.4404 |
Valve seat material | Stainless steel, mat. No. 1.4021 |