Danfoss valve insert (cone + seat spare unit), genuine service part for VFG/Q/U/QM globe valves. Valve insert VFG/Q/U 2 PN40 DN20. Pressure class PN 40, valve size DN 20, permissible media District heating/cooling circulation water. The insert replaces the internal cone/seat assembly of the VFG/Q/U 2 valve body. OEM P/N 065B2797. EAN 5702421814758. Technical data quoted verbatim from store.danfoss.com (code 065B2797). HS 8481.90.
| Brand | Danfoss |
| Part number | 065B2797 |
| Code number | 065B2797 |
| Type | Valve Inserts |
| Product group | Accessories - SAC |
| Description | Valve insert VFG/Q/U 2 PN40 DN20 |
| For product type | VFG/Q/U/QM |
| Valve size | DN 20 |
| Pressure class | PN 40 |
| Permissible media | District heating/cooling circulation water |
| Contains batteries | No |
| REACH Candidate List substances | Lead (CAS no. 7439-92-1) |
| Net weight | 0.603 Kilogram |
| Gross weight | 0.603 Kilogram |
| Volume | 1.461 Liter |
| EAN | 5702421814758 |
| HS code | 8481.90 |
| Pressure rating | PN 40 (40 bar) |
| Standard size | DN 20 |
| MOQ | 1 |
Replacement internal insert for Danfoss VFG/Q/U/QM globe valve bodies. Confirm the valve product type (VFG/Q/U/QM), pressure class (PN 40) and nominal size (DN 20) against the installed valve before ordering — inserts are not interchangeable across type/PN/DN.