Product main features

• Outer frame of galvanized, painted or stainless steel. Blades of galvanized or stainless steel with double sheet construction, silicon sealings. Maintenance-free stainless steel bearings and shafts.
• Leakage class of closed damper according to prEN 1751 class 3
• For shut-off and balancing of air intake and exhaust
• Electrical, pneumatical or manual operation system available
• UTG dampers can be supplied with connection pieces for round duct
• Maximum operation pressure 5000 Pa and maximum velocity 15 m/s