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)
![](https://vexve.studio.crasman.cloud/file/dl/c=x800png/236e6w/bSKqoPZOmP9w2E5kJhx-Zg/Pressure-temperature-STEEL-2021.png?fv=c810)
Pressure-temperature diagram DN 10–500
Dimension
![](https://vexve.studio.crasman.cloud/file/dl/c=pdf_greyscale_800x800_zoom/XoS1QA/dt5CPsTLMC4aZOM-OIP1DQ/Dimensions_150-DN15-125.jpg?fv=2cd9)
DN 50-125
![](https://vexve.studio.crasman.cloud/file/dl/c=pdf_greyscale_800x800_zoom/WjK1pg/OvB-f7Xo806F3S47EGNhLw/Dimensions_150-DN150-500.jpg?fv=626e)
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 | 309 | 900 | 7,0 | 519.0 |
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 | 519.0 |
Technical documentation for the product
Certificates
![Vexve Oy Finnish key flag certificate EN](https://vexve.studio.crasman.cloud/file/dl/c=system_640x/IWXiWQ/rKcTcmhvauIP144z8m6OcQ/STL_Serfitifikaatti_Avainlippu_en_VexveOy.jpg)
Vexve Oy Finnish key flag certificate EN
Operation manuals
![Naval steel ball valves, installation, operation and maintenance manual](https://vexve.studio.crasman.cloud/file/dl/c=system_640x/5mZ56A/xVhkYGwlF-EUJFnHlPZmYA/Naval-Steel_ball_valves-manual-EN-2017.jpg)
Naval steel ball valves, installation, operation and maintenance manual
![Steel ball valves, coupling dimensions](https://vexve.studio.crasman.cloud/file/dl/c=system_640x/Vyk2hg/7aTKPcieuTbDgrVX8yWWXQ/Steel_ball_valves-couplingdimensions-EN-2020.jpg)
Steel ball valves, coupling dimensions
![Vexve Steel ball valves, installation, operation and maintenance manual](https://vexve.studio.crasman.cloud/file/dl/c=system_640x/cQ4WOg/pX1UvrffkcfiI7fjuC-nDg/Vexve-Steel_ball_valves-manual-EN-2017.jpg)