vexve underground ball valves , long stem ball valve, free shaft, welding / welding, EN (DIN), DN 150-400, full bore
Materials
| Body | DN 150-400 : Steel, P355QH (1.0571) / P355NL1 (1.0566) |
| Ball | DN 150-400 : Steel + stainless plating, ASTM A350 LF2 +Ni |
| Ball seal | DN 150-400 : PTFE+C |
| Stem | DN 150-400 : Stainless steel, X17CrNi16-2 (1.4057) |
| Stem seal | DN 150-400 : FPM |
| Top of stem | DN 150-400 : Stainless steel, X5CrNi18-10 (1.4301) |
Mountings
| Structural length | EN 12982 (63-series) |
Operation
DN 150-400 : available with portable planet gear
We recommend angle gear operation for sizes DN 150 and larger.
Equipment
DN 150-400 are equipped with:
lifting lugs
mounting stand
Operating conditions
0 °C – +200 °C
Below 0 °C contact manufacturer
Lowest allowed ambient
temperature -20 °C
Leakage rate A (EN 12266-1)
Pressure-temperature diagram
Dimension
DN 150-900
DN 150-900
| DN | PN | Product no. | 6K1 | 6K2 | D | D1 | D2 | D4 | D5 | H1 | H2 | H3 | HS1 | L | LS1 | LS2 | S | kg |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 150 | 25 | 157150/S/TR | 50 | 90 | 150 | 168.3 | 315.0 | 98.0 | 88.9 | 524 | 440 | 335 | 200 | 457 | 229 | 160 | 4,5 | 126.0 |
| 200 | 25 | 157200/S/TR | 50 | 90 | 200 | 219.1 | 368.0 | 98.0 | 88.9 | 550 | 440 | 335 | 235 | 521 | 234 | 200 | 5,0 | 164.0 |
| 250 | 25 | 157250/S/TR | 50 | 90 | 250 | 273.0 | 440.0 | 110.0 | 114.3 | 629 | 492 | 377 | 280 | 559 | 250 | 200 | 5,0 | 254.0 |
| 300 | 25 | 157300/S/TR | 50 | 90 | 300 | 323.9 | 510.0 | 110.0 | 114.3 | 664 | 502 | 377 | 314 | 635 | 290 | 200 | 5,6 | 372.0 |
| 350 | 25 | 157350/S/TR | 50 | 90 | 340 | 355.6 | 590.0 | 135.0 | 139.7 | 645 | 467 | 318 | 360 | 762 | 348 | 260 | 6,3 | 600.0 |
| 400 | 25 | 157400/S/TR | 50 | 90 | 385 | 406.4 | 640.0 | 135.0 | 139.7 | 670 | 466 | 318 | 390 | 838 | 362 | 260 | 7,1 | 721.0 |
Product numbers and downloads
| Product No | EAN | LVI | RSK | NRF | MM | DN | PN | Kv | Photo | kg |
|---|---|---|---|---|---|---|---|---|---|---|
| 157150/S/TR | 150 | 25 | 126.0 | |||||||
| 157200/S/TR | 200 | 25 | 164.0 | |||||||
| 157250/S/TR | 250 | 25 | 254.0 | |||||||
| 157300/S/TR | 300 | 25 | 372.0 | |||||||
| 157350/S/TR | 350 | 25 | 600.0 | |||||||
| 157400/S/TR | 400 | 25 | 721.0 |
Also available in PN 40. For more information contact our customer service.
Sizes DN 450-900 manufactured by ARMATURY Group a.s. - a member of Vexve Armatury Group.
Sizes DN 450-900 manufactured by ARMATURY Group a.s. - a member of Vexve Armatury Group.