Nailor Balancing Dampers are ruggedly constructed and made for manual balancing applications. They're a cost-effective and trustworthy damper for lowered volume Manage and supply an economical manufactured product alternative to custom made ‘store designed’ dampers. Not intended for use in shut-off or actuated programs. At Kelair, Now we have in https://dampers-for-industrial-se12344.worldblogged.com/43155064/the-5-second-trick-for-dampers-for-industrial-sector