The BV2000 two-way breather valve is our workhorse for large, sealed containers and has been optimized to provide maximum air flow at a low differential pressure to protect from overpressurization. One valve provides enough air flow for an internal volume of 416 ft3. An aluminum shield is provided to prevent intrusion of water during spray-down as well as wind-driven sand, dust, and rain. To manually equalize container pressure, the valve can be opened by pressing the button in the center of the shield. The valve is installed using the included hex mounting nut.
- Diameter: 2 in
- Housing: Aluminum
- Housing Finish: Black Anodized
- Seals: Silicone
- Standard Cracking Pressure: 0.25 – 5.0 psig
