The BADA-VEX ATEX non-return valve is designed to prevent the spread of overpressure or flames caused by downstream explosions in industrial dust collectors and filters. It acts as a one-way barrier, closing automatically during explosions and staying locked to stop flame propagation.
This product is effectively designed to handle a wide range of organic, synthetic, and metal dusts. It provides reliable protection against explosions by preventing the backward flow of flames and pressure in the installation, safeguarding personnel, equipment and the surrounding environment. The valve's advanced design ensures seamless operation and enhances overall system safety in industrial settings.
The BADA-VEX ATEX non-return valve is designed to efficiently handle organic, synthetic and metal dusts with a maximum Kst of 250 (St2) according to the ATEX Directive 2014/34/EC. Produced in sizes ranging from Ø160 up to Ø800, it offers an efficient solution for various industrial applications. This non-return valve is meticulously engineered ensuring durability and reliability in ATEX environments.
Body : Painted steel
Flap: Round domed flap: Stainless steel
Diameter: ø160mm to ø800mm
EPDM FDA Gasket: -30°C to +70°C/-22°F to 158°F
Flanges : ISO and ANSI flanges design
Inductive Sensor: Non ATEX closing indication sensors in case of explosion or overpressure
INERIS 19ATEX0016 X
By aligning the lower part of the BADA-VEX ATEX non-return valve with the piping, a continuous self-cleaning action is achieved through the airflow, resulting in a minimal pressure drop.
Available in both horizontal and vertical positions, dirty and clean air sides.
Technical features comparison for a quick selection.
* Clean air side and vertical mounting achieved by holding the flap in open position with some restrictions applied (distance, airspeed, etc.).
** The min distance is different in function of some installation parameters, see user guide.
Formula Air remains committed to innovation and delivering cutting-edge solutions to its customers. The introduction of the BADA-VEX ATEX non-return valve is a testament to this commitment, offering industry professionals a reliable, efficient, and versatile solution for their dust handling needs.
To order BADA-VEX ATEX non-return valve and explore its comprehensive features and benefits, please visit the Formula Air E-catalogue and request a quote.