naval steel ball valves , handle, female threads / copper, DN 20, reduced bore
Materials
| Body | DN 20 : Steel, P235GH (1.0345) |
| Ball | DN 20 : Stainless steel, X5CrNi18-10 (1.4301) |
| Ball seal | DN 20 : PTFE+C |
| Solder connection | DN 20 : Copper, EN 1057: 2006 |
| Stem | DN 20 : Stainless steel, X8CrNiS18-9 (1.4305) |
| Stem seal | DN 20 : FPM |
Operation
DN 20 : With zinc-plated steel handle
Operating conditions
-20 ° – +120 °C
Below -20 °C contact manufacturer
Lowest allowed ambient temperature -40 °C
Leakage rate A (EN 12266-1)
Pressure-temperature diagram DN15–50
Dimension
DN 15-50
DN 15-50
| DN | PN | Product no. | A | D | D1 | D2 | D3 | D4 | D5 | H | H1 | L | L1 | kg |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 20 | 16 | 28201570 | 147 | 10 | 26.9 | 42.4 | Rp 3/4" | 22.0 | 134 | 53 | 152 | 100 | 0.6 | |
| 20 | 16 | 282005 | 147 | 10 | 26.9 | 42.4 | Rp 3/4" | 18.0 | 134 | 53 | 152 | 100 | 0.6 |
Product numbers and downloads
| Product No | EAN | LVI | RSK | NRF | MM | DN | PN | Kv | Photo | kg |
|---|---|---|---|---|---|---|---|---|---|---|
| 28201570 | 20 | 16 | JPG | 0.6 | ||||||
| 282005 | 20 | 16 | 0.6 |
Technical documentation for the product
Certificates
Vexve Oy Finnish key flag certificate EN
Operation manuals
Naval steel ball valves, installation, operation and maintenance manual
Steel ball valves, coupling dimensions
