The Flap Valve NOVEx
▪Flap system.
▪Normally open operation.
▪Max. pressure drop up to 80% less than Normally Closed flap valves.
▪Sizes: from DN 71mm to DN 1000mm
▪Kst dust up to St2 Dust type IIIA, IIIB o IIIC
▪Pressure wave closes the flap before passing the flame
NOVEx
•Casing built in carbon steel or stainless steel.
•Max. range of dust concentration in the duct: 500 g/m³.
•No minimum flow needed to keep it open.
•Max. Pred of the vessel where explosion is originated:
•DN≤500 mm: 2 barg
•DN>500 mm: 1 barg
•Horizontal installation.
•Variable installation distance:
•DN ≤ 500mm: between 3 y 10 m.
•DN > 500mm: between 5 y 13 m.
•Possibility of two 90º bends
•No min. distance between valve and bends
•Max. flap opening angle of 60º.
Explosion-proof mark | |
Explosion Proof Mark | none |
Gas Hazardous Location Group | IIA |
Product specifications | |
Product source | Imported goods |
Description:
The Explosion Isolation Flap Valve VEX stops flame's propagation in ducts, protecting the rest of the equipment within the installation. The Explosion Isolation Flap Valve VEX by Adix is an economical and efficient solution to protect against the propagation of explosions in ducts.