• For dust and air mixtures Zone 21 and 22.
• Temperature range from -30 °C to +60 °C.
• Maximum flow velocity 10 m/s.
• Opening angle 85°.
• The shutter must be professionally installed and grounded according to VDE guidelines.
• The Ex shutters AS 65 Ex, AS 71 Ex have a central rib.
• Ex shutter with included wire mesh and mounting kit.

Product:

• Air direction: ventilation
• Installation: external
• Installation location: exhaust opening on the exterior wall
• Installation orientation: vertical
• Material: plastic
• Color: black
• Weight: 0.28 kg
• Weight with packaging: 0.48 kg
• Shutter type: self-opening/closing
• Connection diameter: 209 mm
• Nominal size: 200 mm
• Width: 242 mm
• Height: 242 mm
• Depth: 21 mm
• Width with packaging: 242 mm
• Height with packaging: 242 mm
• Depth with packaging: 21 mm
• Ambient temperature: 60 °C