

Dual-certified industrial foam chambers.
Access certified engineering specifications, exact physical dimensions, and compliance documentation for high-capacity carbon steel configurations.


Heavy-duty carbon steel construction
Engineered for precise integration with HD Fire and FireChem systems. Every unit features exact-fit dimensions with precision-machined flanges and a calibrated vapor seal rupture pressure plate.
Available in standard 150x250 and compact 100x200 configurations. Built to withstand catastrophic high-hazard storage environments without vapor seal integrity failure.
UL Listed & FM Approved
Verify certified performance metrics, expansion ratios, and flow rate calculations across various inlet pressures for compliance audits.
150 x 250 Configuration
100 x 200 Configuration
150 mm
Inlet Flange Diameter
100 mm
Inlet Flange Diameter
250 mm
Outlet Flange Diameter
200 mm
Outlet Flange Diameter
Optimized for high-capacity industrial storage tanks. Features robust carbon steel construction with a corrosion-resistant red epoxy finish for harsh environments.
Designed specifically for compact hazardous environments. Engineered to deliver precise expansion ratios and reliable performance under variable operating pressures.
Need custom CAD drawings?
Contact our Milan-based engineering team for custom 150x250 and 100x200 sizing configurations and official compliance documentation.