vexve steel ball valves , handle, welding / welding, GOST, DN 200-400, full bore
Materials
| Body | DN 200-400 : Steel, P235GH (1.0345) |
| Ball | DN 200-400 : Stainless steel, X5CrNi18-10 (1.4301) |
| Ball seal | DN 200-400 : PTFE+C |
| Stem | DN 200-400 : Stainless steel, X8CrNiS18-9 (1.4305) |
| Stem seal | DN 200-400 : FPM |
Operation
DN 200 : With zinc-plated steel handle
DN 250-400 : Valves are available with manual gear or with an electric or hydraulic actuator
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 50-125
DN 150-400
| DN | PN | Product no. | A | D | D1 | D2 | H | H1 | L | S | kg |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 200 | 25 | 150200/GS | 1200 | 200 | 219.0 | 355.6 | 343 | 135 | 530 | 5 | 95.0 |
| 250 | 25 | 150250/GS | 250 | 273.0 | 457.0 | 158 | 550 | 5 | 126.0 | ||
| 300 | 25 | 150300/GS | 290 | 325.0 | 508.0 | 206 | 686 | 7,0 | 177.0 | ||
| 350 | 25 | 150350/GS | 340 | 377.0 | 610.0 | 267 | 762 | 7,0 | 258.0 | ||
| 400 | 25 | 150400/GS | 390 | 426.0 | 660.0 | 300 | 914 | 7,0 | 547.0 |
Product numbers and downloads
| Product No | EAN | LVI | RSK | NRF | MM | DN | PN | Kv | Photo | kg |
|---|---|---|---|---|---|---|---|---|---|---|
| 150200/GS | 200 | 25 | 95.0 | |||||||
| 150250/GS | 250 | 25 | 126.0 | |||||||
| 150300/GS | 300 | 25 | 177.0 | |||||||
| 150350/GS | 350 | 25 | 258.0 | |||||||
| 150400/GS | 400 | 25 | 547.0 |
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
