The 2200 Series are high-general performance, lower-leakage Handle dampers made by using a thermally damaged concept to reduce thermal transfer and reduce condensation. The 2200TB product attributes thermally damaged blades, when the 2200TBF design contains both thermally broken blades and body for enhanced Vitality efficiency. The vertical blade configuration allows https://dampers-for-industrial-se12344.blog-a-story.com/18010139/the-definitive-guide-to-dampers-for-industrial-sector