Dual-Gard: A battery safety innovation that combines pressure equalization and emergency venting into a single device
Dual-Gard is a new and unique design solution for the challenges of pressure relief in new energy storage technologies. The device integrates a membrane with a metal rupture disc or panel to enable breathing and venting from a single location.
Guard against propagation
Overcome space limitations
Simpler, cleaner battery and BESS design
Find out how you can overcome battery safety challenges with Dual-Gard.
The LPSF burst sensor is designed for low-pressure applications using the VAPRO or POSIPRO rupture disc. The LPSF is designed to open in pressure differentials of 30" water column or less making it excellent for storage vessel applications.