Tie Rod Duct Reinforcement

A comprehensive duct layout indicating sizes design airflows pressure class.

Tie rod duct reinforcement.

301 472 4300 se hablo español. Mid panel tie rods mpts chapter 1 model specs duct sealing dependent variables. Rods they are easily inserted and and have been pull tested to withstand over 1900 lbs. An entry such as h 18g indicates that on 18 gage 1 3 mm duct the reinforcement code for.

The tie rod reinforcement tool s specialized head and sturdy construction. The new quick and easy way to comply with smacna regulations for securing duct rods. 30487 potomac way charlotte hall md 20622 phone. Duct over 120 inches.

A tie rod for reinforcing heating ventilating and air conditioning hvac ducts against excessive wall flexure in response to positive and or negative static or dynamic pressure differentials between the interior and exterior of the duct includes a threaded steel rod having a pair of abutment structures irrotatably fastened to longitudinally opposed end portions of the rod. If we use emt conduit check table 2 38 what size reinforcement is a class i check tables 2 29 or 2 30. Information required for duct construction 1. If you buy condu mate you know that it is american made.

Condu lock with ultra tuff coating for stainless and aluminum applications ultra tuff seal is a special formulated zinc based plating that provides a durable and corrosion resistant finish. Tie rod duct reinforcement. Tie rods can be used to support duct sizes over 48. Unlike some tie rod reinforcement out there our locks are made in the usa.

For certain ducts of dimension greater than 48 1 2 m alternative sizes of reinforcement using tie rods is depicted in the tables. Sheet metal connectors tie rod reinforcements are available cut to length. It s half the price as a result of an eighty rod roll is 1320 toes. Dyn o loc lit sheet dyn o loc submittal.

Tie rod duct construction described on pages 1 27 through 1 30 is also an alternative. There are many imitators but only one condu mate. These tie rod reinforcements are used for both mid panel and joint reinforcement. For instance particular rods are designed especially for catching sharks and others are designed for marlins and bass.

Regular ducts maximum deflection maximum test pressure. By admin duct rodders 0 comments. The load per tie rod is 292 lbs 2 146 lbs z 75 rule what size does the tie rod need to be. Manufactured using 1 2 electrical conduit emt with 5 16 threaded inserts installed on each end.

Dyn o locs insert into the ends of the hollow tie rods to provide a means of attaching the rods to the duct.