Home/Climate Solutions for heating/Motorised control valves/Globe valves/Valves for terminal & zone/VZ 2/VZ 3/VZ 4/ 065Z5311
Product details
| Type | VZ 2 | |
| Product group | Other valves | |
| Application | Heating and cooling | |
| Application alternative VSP | Hot water | |
| China RoHS compliance | Yes with exemptions | |
| China RoHS exemption clause | 7.3 | |
| Connection size | G 1/2 | |
| Connection types | External thread ISO 228/1 | |
| Contains batteries | No | |
| Control ratio | 50:1 | |
| Description | HVZ 2 PN16 15/0,4 2-way seated flat end | |
| Diameter [mm] | 15 mm | |
| Differential pressure range [bar] [Max] | 2.5 bar | |
| EU RoHS compliance | Yes with exemptions | |
| EU RoHS exemption clause | 6(c) | |
| Flow characteristic | Logarithmic | |
| Kvs values [m³/h] | 0.4 m³/h | |
| Leakage through port max. [% Kvs] | 0.05 | |
| Media pH [Max] | 10 | |
| Media pH [Min] | 7 | |
| Media temperature [°C] [Max] | 120 °C | |
| Media temperature [°C] [Min] | 2 °C | |
| Medium alternative | Glycolic water up to 50% | |
| Mounting version | Free | |
| 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 product name | VZ 2 PN16 15/0.4 2-way seated flat end | |
| Spindle position | A-AB: Normally closed | |
| Stroke [mm] | 5.5 mm | |
| Stuffing box sealing material | EPDM | |
| Valve body material | DZR brass CuZn36Pb2AS (CW 602N) | |
| Valve cone material | DZR brass CuZn36Pb2AS (CW 602N) | |
| Valve seat material | DZR brass CuZn36Pb2AS (CW 602N) | |
| Valve stem material | Stainless steel |
Technical data
| Product type | Other valves | |
| Net weight | 0.383 kg | |
| Gross weight | 0.383 kg | |
| Packed volume | 0.3 L | |
| EAN | 5702421526491 | |
Documents
Operating guides, design guides, certificates and CAD drawings for 065Z5311 are available on request. Ask for documents →