VFGS 2, PN 40, DN 40, 20 m³/h, Flange
065B2457
VFGS2 PN40 40/20 2-way flange flow/ret
Product specifications
Characteristic | Value |
|---|---|
| Application | Steam |
| Cavitation factor | 0.55 |
| China RoHS compliance | Out of scope |
| Connection types | Flange |
| Contains batteries | No |
| DG Indicator Profile | Not relevant for dangerous goods |
| Description | VFGS2 PN40 40/20 2-way flange flow/ret |
| Diameter [mm] | 40 mm |
| Differential pressure range [bar] [Max] | 20.00 bar |
| EU RoHS compliance | Out of scope |
| Flow characteristic | Linear optimized |
| Function | Pressure relief |
| Kvs values [m³/h] | 20.00 m³/h |
| Leakage through port max. [% Kvs] | 0.03 |
| Material Description | VFGS2 PN40 40/20 2-way flange flow/ret |
| Media pH [Max] | 10 |
| Media pH [Min] | 7 |
| Media temperature [°C] [Max] | 350 °C |
Characteristic | Value |
|---|---|
| Media temperature [°C] [Min] | 2 °C |
| Medium alternative | Circulation water |
| Mounting version | Free |
| Number of ports | 2 |
| Permissible media | Steam |
| Pressure class | PN 40 |
| Pressure nominal [bar] | 40 bar |
| Product Type | VFGS 2 |
| Product group | Pressure flow controllers |
| Product line | District Energy Controls |
| REACH Candidate List substances | Lead (CAS no. 7439-92-1) |
| Spindle position | Normally open |
| Stroke [mm] | 8.00 mm |
| Valve body material | Cast steel GP240GH (GS-C 25) |
| Valve cone material | Stainless steel, mat. No. 1.4021 |
| Valve seat material | Stainless steel, mat. No. 1.4021 |
| Valve size | DN 40 |
General specifications
Characteristic | Value |
|---|---|
| Gross weight | 19.624 Kilogram |
| Net weight | 15.995 Kilogram |
| Volume | 56.8 Liter |
Characteristic | Value |
|---|---|
| EAN/UPC | 5702421803745 |
| Proposition 65 | Cancer and Reproductive Harm |