The Bayco vacuum relief valves are designed specifically for use on trailer tanks containing dry bulk products. If a system blockage were to occur, the valves are designed to open to atmosphere to help prevent the tank from imploding. They have a bayloy body and bronze poppet. Dixon Bayco 2120 series valves come with 2" male NPT outlet (tank connection) x 2" female NPT inlet (atmosphere)
* Customer adjustable by a further +/- 3 PS
* Customer adjustable by a further +/- 3 PS
Features
- Installed bolt seal deters tampering
- Bayloy body eliminates thread galling
- Relieving Capacity= 280 to 600 SCFM
- Set Pressure Tolerance: +/- 0.5 HG
