Danfoss Impulse tube set AF 2,5m — copper impulse tube set, 2.5 m, that carries the downstream pressure signal from the partner valve to the ASV control head. Genuine Danfoss hydronic-balancing accessory. OEM P/N 003Z0688. EAN 5710104510323. Technical data quoted verbatim from store.danfoss.com (code 003Z0688).
| Code number | 003Z0688 |
| Type | Other valves accessories |
| Product group | Other valves |
| Description | Impulse tube set AF 2,5m |
| For product type | AFPB (-F) |
| Material | COPPER |
| Pressure nominal [bar] | 16 bar |
| Diameter [mm] | 10 mm |
| Length [mm] | 2500 mm |
| Permissible media | District heating/cooling circulation water |
| Suitable for valve of pressure [bar] [Min] | 16 bar |
| Suitable for valve of pressure [bar] [Max] | 16 bar |
| Contains batteries | No |
| EU RoHS compliance | Yes with exemptions |
| REACH Candidate List substances | Lead (CAS no. 7439-92-1) |
| Net weight | 0.642 Kilogram |
| Gross weight | 0.642 Kilogram |
| Volume | 3.836 Liter |
| EAN | 5710104510323 |
| Material | COPPER |
| MOQ | 1 |
For use with Danfoss ASV differential-pressure controllers (impulse/control line). Danfoss adapters, impulse tubes and operating handles are valve- and size-specific — confirm the valve type and DN before ordering.