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 | DN15-DN400 |
|---|---|
| Connection Type | Flanged |
| Pressure Rating | PN16 · PN25 · PN40 |
| Size | DN15 · DN20 · DN25 · DN32 · DN40 · 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 | -196°C~600°C |
| Stem Design | Outside screw & yoke (OS&Y) |
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.

Steam isolation, condensate removal and return lines. Bring pressure, temperature and load into the same conversation.
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.
Review your quotation