The Vent-Tech Model SWG sewer valve combines thirteen years of manufacturing experience with advanced Patent Pending flow designs. The Model SWG was engineered to expand and improve the technological advances of the flat float air/vacuum valve. Similar to Vent-O-Mat valves.
Simply The Best Cylindrical Body, Flat Float Design!
- Improved Air-Flow
- Enhanced Wear Resistance
- Only 3 psi Minimum Sealing
- Protect Pipeline From Collapse Due To Vacuum
- Maximize The Capacity of the Pipeline
- Surge Protection
- Column Separation Protection
- Durable, Reliable, and Proven Design
- Low Maintenance Stainless Steel Construction
- Efficient, Effective, and High Value – Best in Class!
- Preferred Valve of Top Civil Engineering Firms