LK 321 MultiFill® is a compact combination valve for easy filling of solar systems. The valve’s compact design makes it easy to install even in tight spaces.
Two M 1″ connections with surface for connection with flange, eg. 299189 see accessories. Two filling valves M ¾”.
The valve requires no maintenance but the installation should be checked regularly.
| Max. working pressure: | 1,0 MPa (10 bar) |
| Working temperature: | Min. -20 °C/Max. 120 °C (160 °C briefly) |
| Thread standard: | G – male thread, ISO 228/1 |
| Media 1: | Water – Glycol mixture max. 50% |
| Material, valve body: | Brass EN 12165 CW617N |
| Material, sealing: | PTFE |
| Article no. | Article | Position |
|---|---|---|
| 299189 | Flanged pipe – 22 mm, F 1″, L=120 mm | 1 |
| 013035 | Gasket C4400 1” | 2 |
| 095411 | Compression fitting 18 mm x M 25 | 3 |
| 095410 | Compression fitting 22 mm x M 25 | 3 |
