and secure clamping of your system. Duct Incorporated manufactures LaserLock modular clamp-together ducting supplies for pollution control, dust collection, oil mists, fume... extraction, paper trim, plastics, food dusts & powder bulk solids material conveyance. Fully welded with rolled edges & clamp-together design has no rivets or screws & can be reconfigured...

, and that the gasket is in place. Special gasket materials and sealants will increase sealing capabilities. While Duct Incorporated is currently unaware of any method of evaluating dust... collection piping alone, the following data is presented using the criteria for all duct, including HVAC. This data is presented only for the purpose of indicating acceptability of Duct... Incorporated LaserLock ducting for dust/fume removal in negative pressure situations and should not be confused with ducting that uses tape or gaskets as sealants in the positive...