DV-SV-2016
Rising-stem gate valve (OS&Y)
Outside screw and yoke gate valve with a ductile iron body. For in-plant water and oil lines.
The stem threads stay out of the medium. Bronze seat rings are replaceable.
Key specifications
- Nominal size
- DN 50–200
- Pressure rating
- PN 16
- Body material
- Ductile iron EN-GJS-400-15 (GGG40)
- Connection
- Flanged
Specifications
| Nominal size | DN 50–200 |
|---|---|
| Pressure rating | PN 16 |
| Operating temperature | −10 … +120 °C |
| Body material | Ductile iron EN-GJS-400-15 (GGG40) |
| Closing element | Ductile iron EN-GJS-400-15 (GGG40) |
| Seat and seal | Bronze CC491K |
| Stem | Stainless steel 1.4021 |
| Connection | Flanged |
| Flange standard | EN 1092-1 |
| Face-to-face standard | EN 558 Series 15 |
| Design standard | EN 1171 |
| Testing standard | EN 12266-1 |
| Operation | Handwheel |
| Media | Water, Hot water and heating water, Oil and fuel |
| Coating | Epoxy paint, RAL 5005 (signal blue) |
Sizes and dimensions
| DN | Inch | L (mm) | Weight (kg) | Kv (m³/h) |
|---|---|---|---|---|
| DN 50 | 2" | 250 | 16 | 520 |
| DN 80 | 3" | 280 | 37.3 | 1,331 |
| DN 100 | 4" | 300 | 55.7 | 2,080 |
| DN 150 | 6" | 350 | 115.6 | 4,680 |
| DN 200 | 8" | 400 | 194 | 8,320 |
Downloads
- Datasheet on request
Mention it in your quote request and we send it with the quotation. Request a quote for this product
Applications
- Water and HVAC
Drinking water networks, pumping stations, building heating and cooling.
- Industrial plants
Compressed air, cooling water, oil and mild chemical lines.