PRV-123 Pressure Relief Vent
Manufactured by Apreco Ltd
Product Buying Options
Additional Sales Information: BSRIA free vent area validation Fire rating: options available Operating range: 100 pascals upward Serial Number Traceability 10 Year Warranty as Standard
Product Description
The pressurisation of stairwells is an increasingly common method of ensuring safe means of exit from a building on fire. Pressure control must be in place to maintain minimum and maximum stairwell pressures within agreed parameters. BS EN 12101-6:2005 (replacing BS 5588-4:1998) requires pressurised fire escapes to be maintained at 50 Pa and limited to a maximum of 60 Pa.