naval steel ball valves , handle, male threads and plug / welding, EN (DIN), DN 15-25, reduced bore
Materials
| Body | DN 15-25 : Steel, P235GH (1.0345) |
| Ball | DN 15-25 : Stainless steel, X5CrNi18-10 (1.4301) |
| Ball seal | DN 15-25 : PTFE+C |
| Stem | DN 15-25 : Stainless steel, X8CrNiS18-9 (1.4305) |
| Stem seal | DN 15-25 : FPM |
Operation
DN 15-25 : With zinc-plated steel handle
Equipment
DN 15-25 are equipped with:
plug and chain
Operating conditions
-20 °C – +200 °C
Below -20 °C contact manufacturer
Lowest allowed ambient temperature -40 °C
Leakage rate A (EN 12266-1)
Pressure-temperature diagram DN 10–500
Dimension
DN 15-25
| DN | PN | Product no. | A | D | D1 | D2 | D3 | H | H1 | L | L1 | S | kg |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 15 | 40 | 28402334 | 145 | 10 | 21.3 | 33.7 | G 3/4 | 100 | 22 | 167 | 115 | 2 | 0.5 |
| 20 | 40 | 284025 | 145 | 15 | 26.9 | 42.4 | G 3/4 | 103 | 23 | 172 | 115 | 2.3 | 0.6 |
| 25 | 40 | 284026 | 144 | 20 | 33.7 | 48.3 | G 1 | 118 | 34 | 175 | 115 | 2.6 | 0.9 |
Product numbers and downloads
| Product No | EAN | LVI | RSK | NRF | MM | DN | PN | Kv | Photo | kg |
|---|---|---|---|---|---|---|---|---|---|---|
| 28402334 | 6415837531056 | 3753105 | 15 | 40 | 0.5 | |||||
| 284025 | 6415837530899 | 3753089 | 20 | 40 | 0.6 | |||||
| 284026 | 6415837530905 | 3753090 | 25 | 40 | 0.9 |
