Prevent Vent Lines Filling with Fuel, Cross Over Contamination and Shock Pressures during Fuel Tank Overfills on Gravity Fill Systems
The RIS-2SCVV Soft Close Vent Valve from Risbridger is engineered to retrofit directly into existing 2” BSPP tank lid sockets, providing advanced venting control for gravity fill tank systems. This solution is designed to vent lines recieving fuel during overfill situations, preventing product cross over across vent manifolds, while eliminating the risk of dangerous shock pressures.
- Retro-fit design: 2” BSPP male thread to fit standard 2” BSPP tank lid sockets
- Compatible with original stack height – nipple assembly sits below the elbow
- Soft close action ensures progressive shut-off without sudden pressure spikes common in traditional ball float designs
- Fully adjustable float level for tailored operation
- Integrated relief cartridge set to 0.4 bar for overpressure protection
- Ideal for use in gravity fill tank systems only