SWV SUBWAY
Description
The SWV SUBWAY is an automatic air valve designed for underground installations where building a manhole is either impossible or too costly. It provides air degassing during operation, and allows the intake and release of large volumes of air during the emptying and filling of sewer pipelines.
It is typically installed at slope changes and high points in sewer lines, in areas subject to freezing, under roads, and in buildings.
Features
- Design pressure: up to 16 bar
- Minimum operating pressure: 0.2 bar (lower on request)
- Maximum treated water temperature: 60°C
- Nominal sizes DN: flanged version 50
- Connections: PN 10, 16 according to EN 1092-2 and class 150 according to ASME B16.5
