VRB 2 PN16 40/25 2-way seated int. thr
| Gross weight | 2.784 Kilogram |
| Net weight | 2.7 Kilogram |
| Volume | 3.532 Liter |
| EAN | 5702421559369 |
| Type | VRB 2 |
| Product group | Other valves |
| Application | Heating and cooling |
| Application alternative VSP | Chilled water |
| Cavitation factor | 0.4 |
| China RoHS compliance | Out of scope |
| Connection size | Rp 1 1/2Rp 1 |
| Connection types | Internal thread |
| Contains batteries | No |
| Control ratio | 100:1 |
| Description | VRB 2 PN16 40/25 2-way seated int. thr |
| Diameter [mm] | 40 mm |
| Differential pressure range [bar] [Max] | 4 bar |
| EU RoHS compliance | Yes with exemptions |
| EU RoHS exemption clause | 6(c) |
| Flow characteristic | Equal percentage |
| Function | Pressure relief |
| Kvs values [m³/h] | 25 m³/h |
| Leakage through the port max. [% Kvs] | bubble-tight design |
| Media pH [Max] | 10 |
| Media pH [Min] | 7 |
| Media temperature [°C] [Max] | 130 °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 |
| REACH Candidate List substances | Lead (CAS no. 7439-92-1) |
| SCIP dossier no. | 26bc9ad4-b752-400e-a764-61e08fc42ce2 |
| SCIP dossier product name | VRB 2 PN16 DN40-50 |
| Stroke [mm] | 15 mm |
| Stuffing box sealing material | EPDM |
| Valve body material | Red bronze, mat. No. 2.1096.1 (RG5) |
| Valve cone material | Brass |
| Valve stem material | Stainless steel |
