Isolation & access
Specify the open/closed isolation duty and operating arrangement. Check installation dimensions, stem clearance and access for operation and maintenance.
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| Available Sizes | DN50-DN400 |
|---|---|
| Connection Type | Flanged |
| Pressure Rating | PN16 · PN25 · PN40 |
| Size | DN50 · DN65 · DN80 · DN100 · DN125 · DN150 · DN200 · DN250 · DN300 · DN350 · DN400 |
| Body Material | Carbon Steel · SS304 · SS316 |
| Disc Material | GS-C25 + SS304 · GS-C25 + SS420 |
| Seat Material | SS304 · Stellite |
| Working Temperature | Confirm for selected body, trim and pressure |
| Stem Design | Outside screw & yoke (OS&Y) |
| Reference Model | DIN cast steel OS&Y gate |
Catalogue options. Operating limits depend on the selected size, materials and configuration.
Outside-screw-and-yoke gate valve for pipeline isolation. Confirm the body and sealing materials, flange dimensions and operating arrangement against the medium, pressure and temperature of the installation.
Applications: Steam control
For technical documentation or assistance with your selection, contact Nordic Valves.
Reference: DIN cast steel OS&Y gate
VMV DIN cast steel gate reference, PN16/PN25/PN40, DN50-DN400. Dimensions and mass below describe the cast steel reference; stainless body/trim variants require order-specific confirmation.
| DN | L (mm) | H (mm) | W (mm) | PN16 (kg) | PN25 (kg) |
|---|---|---|---|---|---|
| 50 | 250 | 358 | 240 | 24 | 25 |
| 65 | 270 | 373 | 240 | 26 | 28 |
| 80 | 280 | 435 | 280 | 40 | 40 |
| 100 | 300 | 500 | 300 | 50 | 50 |
| 125 | 325 | 614 | 320 | 66 | 75 |
| 150 | 350 | 674 | 360 | 90 | 105 |
| 200 | 400 | 818 | 400 | 140 | 170 |
| 250 | 450 | 969 | 460 | 200 | 216 |
| 300 | 500 | 1145 | 560 | 280 | 290 |
| 350 | 550 | 1280 | 640 | 411 | 445 |
| 400 | 600 | 1452 | 640 | 560 | 685 |
VMV GGC catalogue, PDF page 13 (printed page 22). L: face-to-face; H: reference overall height; W: handwheel diameter. The catalogue establishes H/W column order; the web table transposes those headings.
| DN | L (mm) | H (mm) | W (mm) | Mass (kg) |
|---|---|---|---|---|
| 50 | 250 | 370 | 280 | 25 |
| 65 | 280 | 394 | 280 | 38 |
| 80 | 310 | 455 | 300 | 48 |
| 100 | 350 | 550 | 320 | 67 |
| 125 | 400 | 636 | 400 | 101 |
| 150 | 450 | 706 | 400 | 135 |
| 200 | 550 | 859 | 460 | 213 |
| 250 | 650 | 1016 | 560 | 375 |
| 300 | 750 | 1200 | 640 | 500 |
| 350 | 850 | 1340 | 640 | 700 |
| 400 | 950 | 1495 | 720 | 1100 |
Same named cast steel reference, PN40. Mass values are not assigned to stainless alternatives.
Bellows-sealed valves, strainers, check valves and steam traps for steam supply and condensate return lines.
Explore application guidanceSpecify the open/closed isolation duty and operating arrangement. Check installation dimensions, stem clearance and access for operation and maintenance.
Provide the steam pressure and temperature, including start-up conditions. For condensate service, include the load and downstream pressure so the duty can be reviewed.
Listed body options: Carbon Steel · SS304 · SS316. seat or seal options: SS304 · Stellite. Match the selected combination to the medium and operating temperature.
Include the operating conditions in your enquiry. Add your medium, pressure, temperature and documentation requirements alongside the selected options.
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