VZL 4 PN16 15/0,25 4-way seated flat end
065Z2090
VZL 4 PN16 15/0,25 4-way seated flat end
Product specifications
Characteristic | Value |
|---|---|
| Application | Heating and cooling |
| Application alternative VSP | Hot water |
| Basic Data Text Template | Danfoss 4-Wege-Ventil VZL4<br>Mischventil mit Außengewinde<br>für Stellantriebe AMV(E)130(H),<br>AMV(E)140(H), AMV(E)13SU,<br>TWA-ZL, ABNM A5(LIN)<br>Technische Daten<br>Nenndruckstufe: PN 16<br>Nenndurchmesser: DN 15<br>kvs-Wert (A-AB): 0,25 m3/h<br>kvs-Wert (B-AB): 0,25 m3/h<br>Ventilkennlinie: linear<br>Mischungskennlinie: linear<br>Temperaturbereich: 2 bis 120°C<br>Stellverhältnis: min. 1:50<br>Leckrate: A-AB = 0,05% von kvs/<br>B-AB = 1 % des kvs-Werts<br>Außengewinde nach ISO 228/1<br>Anschlussgröße: G½"<br>Werkstoffe<br>Gehäuse: Entzinkungsfreies Messing<br>(CuZn36Pb2As)<br>Ventilstange: Rostfreier Edelstahl<br>Kegel: Entzinkungsfreies Messing<br>(CuZn36Pb2As)<br>Stopfbuchse: EPDM<br>Inkl. aufgeschraubter Kunststoffkappe<br>für Mengenbegrenzung bei Betrieb<br>ohne elektrischen Stellantrieb<br>Fabrikat: Danfoss<br>Typ: VZ4 DN15<br>Bestell Nr.: 065Z2090 |
| China RoHS compliance | Out of scope |
| Connection size | G 1/2 |
| Connection types | External Thread |
| Contain batteries | No |
| Control ratio | 30:1 |
| DG Indicator Profile | Not relevant for dangerous goods |
| Description | VZL 4 PN16 15/0,25 4-way seated flat end |
| Diameter [mm] | 15 mm |
| Differential pressure range [bar] [Max] | 25.00 bar |
| EU RoHS compliance | Yes with exemptions |
| EU RoHS exemption clause | 6(c) |
| Flow characteristic | Linear |
| Function | Mixing valve |
| Kvs value (B-AB) [m³/h] | 0.25 m³/h |
| Kvs values [m³/h] | 0.25 m³/h |
| Leakage through port (B-AB) max. [% Kvs] | 1.0 |
| Leakage through port max. [% Kvs] | 0.05 |
| Material Description | VZL 4 PN16 15/0,25 4-way seated flat end |
Characteristic | Value |
|---|---|
| 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 | 4 |
| PN alternative VSP | 10 |
| Permissible media | District heating/cooling circulation water |
| Pressure nominal [bar] | 16 bar |
| Product Type | VZL 4 |
| Product group | Other valves |
| Product line | Hydronic Balancing and Controls |
| REACH Candidate List substances | Lead (CAS no. 7439-92-1) |
| Spindle position | A-AB: Normally closed |
| Stroke [mm] | 2.80 mm |
| Stuffing box sealing material | EPDM |
| Valve body material | Brass |
| Valve cone material | Brass |
| Valve stem material | Brass |
General specifications
Characteristic | Value |
|---|---|
| Gross weight | 0.406 Kilogram |
| Net weight | 0.406 Kilogram |
| Volume | 0.614 Liter |
Characteristic | Value |
|---|---|
| EAN/UPC | 5702421535523 |
| Proposition 65 | Cancer and Reproductive Harm |