VM 2, PN 25, DN 25, 8.00 m³/h, G 1 1/4 A
065B2028
VM 2 PN25 25/8 2-way seated ext. thr
Product specifications
Characteristic | Value |
|---|---|
| Application | District Heating |
| Application alternative VSP | Heating |
| Basic Data Text Template | Danfoss Durchgangsventil VM2<br>einsetzbar mit den Stellantrieben AMV(E)<br>10 oder 13, AMV(E) 20 oder 23, AMV(E) 30<br>oder 33<br><br>VM2 in DN25, PN 25, kvs 8,0, max.<br>zulässige Temperatur 150 C,<br>Medien: Wasser, Wasser mit Glykol 30%<br>Ventilgehäuse aus Rotguss RG5<br>W.-Nr.2.1096.1<br>Ventilkegel aus Edelstahl<br>Ventilsitz aus Edelstahl<br>Anschluss Aussen-Gewinde (ISO 228/1)<br>G 1 1/4A<br>max. Differenzdruck 16,0 bar<br>Fabrikat: Danfoss<br>Typ: VM2 kvs 8,0<br>Bestell-Nr.: 065B2028 |
| Cavitation factor | 0.50 |
| Cavitation factor 100% | 0.34 |
| Cavitation factor 25% | 0.58 |
| Cavitation factor 50% | 0.52 |
| Cavitation factor 75% | 0.50 |
| China RoHS compliance | Out of scope |
| Connection size | G 1 1/4 A |
| Connection types | External Thread |
| Contain batteries | No |
| Control ratio | 50:1 |
| DG Indicator Profile | Not relevant for dangerous goods |
| Description | VM 2 PN25 25/8 2-way seated ext. thr |
| Diameter [mm] | 25 mm |
| Differential pressure range [bar] [Max] | 25.00 bar |
| EU RoHS compliance | Yes with exemptions |
| EU RoHS exemption clause | 6(c) |
| Flow characteristic | Split |
| Function | Pressure relief |
| Kvs values [m³/h] | 8.00 m³/h |
| Leakage through port max. [% Kvs] | 0.05 |
| Material Description | VM 2 PN25 25/8 2-way seated ext. thr |
Characteristic | Value |
|---|---|
| Media pH [Max] | 10 |
| Media pH [Min] | 7 |
| Media temperature [°C] [Max] | 150 °C |
| Media temperature [°C] [Min] | 2 °C |
| Medium alternative | Glycolic water up to 30% |
| Number of ports | 2 |
| PN alternative VSP | 16 |
| Permissible media | District heating/cooling circulation water |
| Pressure class | PN 25 |
| Pressure nominal [bar] | 25 bar |
| Product Type | VM 2 |
| Product group | Motorized control valves |
| Product line | District Energy Controls |
| REACH Candidate List substances | Lead (CAS no. 7439-92-1) |
| SCIP dossier no. | 40bb988f-c8d6-4ef3-a8ac-582af84f370f |
| SCIP dossier product name | VM2 (1) |
| Spindle position | Normally open |
| Stroke [mm] | 5.00 mm |
| Stuffing box sealing material | EPDM |
| Valve body material | Red bronze, mat. No. 2.1096.1 (RG5) |
| Valve cone material | Stainless steel |
| Valve seat material | Stainless steel |
| Valve size | DN 25 |
| Valve stem material | Stainless steel |
General specifications
Characteristic | Value |
|---|---|
| Gross weight | 1.128 Kilogram |
| Net weight | 1.035 Kilogram |
Characteristic | Value |
|---|---|
| EAN/UPC | 5702421523506 |
| Proposition 65 | Cancer and Reproductive Harm |