Butterfly shutter Europlast RSKT125, for 125 mm ducts, is used to preventing the reverse of air-flow in circular duct systems.
Effectively reduces the entry of unpleasant odors.
The casing is made of galvanized steel, the blades are made of aluminium.
The value opens when overpressure occurs and closes by means of spring when the pressure drops.
With inner foam seal for better tightness and noise reduction.
Horizontal mounting position. Mounting with all type of round ducts.
Maximum operating temperature: 100°C.
