Danfoss VS 2 two-way seated control-valve body that throttles flow through a single seat, OEM order code 065B3550. VS 2 PN16 15/1,6 2-w seat ext. thr I-p. Nominal size DN 15, Kvs 0.63 m³/h, nominal pressure PN 16. Equal percentage flow characteristic. The valve body is driven by a matched Danfoss electric actuator (AMV/AME series) sized to the valve stroke. Net weight 0.292 Kilogram. Data quoted verbatim from store.danfoss.com (code 065B3550).
| Brand | Danfoss |
| Part number | 065B3550 |
| Code number | 065B3550 |
| Type | VS 2 |
| Product group | Motorized control valves |
| Valve function | Two-way (2-port) externally-threaded seated control-valve body |
| Nominal size | DN 15 |
| Kvs value | 0.63 m³/h |
| Nominal pressure | PN 16 |
| Connection | External Thread |
| Net weight | 0.292 Kilogram |
| Gross weight | 0.292 Kilogram |
| HS code | 8481.80 (taps, cocks, valves for pipes) |
| Cavitation factor 100% | 0.34 |
| Cavitation factor 25% | 0.58 |
| Cavitation factor 50% | 0.52 |
| Cavitation factor 75% | 0.5 |
| China RoHS compliance | Out of scope |
| Connection types | External Thread |
| Description | VS 2 PN16 15/1,6 2-w seat ext. thr I-p |
| Diameter [mm] | 15 mm |
| EU RoHS compliance | Yes with exemptions |
| EU RoHS exemption clause | 6(c) |
| Kvs values [m³/h] | 0.63 m³/h |
| Label product | Yes |
| Pressure class | PN 16 |
| REACH Candidate List substances | Lead (CAS no. 7439-92-1) |
| Pressure rating | PN 16 |
| Thread standard | ISO 228 |
| MOQ | 1 |
Two-way seated valve body — requires a matched Danfoss electric actuator (AMV/AME series). Confirm Kvs (0.63 m³/h), nominal size (DN 15) and pressure class (PN 16) against the circuit design before ordering.