Smacnaindustrialroundedductconstructiontablacontenidos. Also, both options have been shown, so as to provide this manual as a quick reference to smacna standards. This american national standard ansi smacna 0062006 contains tables and details for constructing ductwork for to 10 wg positive and negative pressures. This publication offers a standardized, engineered basis for design and construction of industrial ducts of classes 1 to 5 air. Smacna 15201999 round industrial duct construction. Smacna 1520 round industrial duct construction standards. Smacna 15201999 round industrial duct construction standards. Gustafsons ductwork is designed and constructed in accordance with the requirements of this duct construction standard. The revised round industrial duct construction standard, 3rd edition, 20, an american national standard, ansismacna 00520, is now available. Smacna round and rectangular industrial duct construction standards. Offers a standardized, engineered basis for design and construction of industrial ducts of classes 1 to 5. A wide range of materials is available for industrial duct construction. The american national standard ansismacna 00520 expands the scope of the 1999 version, updating the duct materials to include aluminized steel, temperature correction factors for round industrial and minimum decimal thickness for aluminum duct selection tables. Description smacna round industrial duct construction standards.
Designers should consult smacnas round industrial duct. Smacna 1520 round industrial duct construction standards 00520 standard by sheet metal and air conditioning contractors national association, 20. Round industrial duct construction standards 00520. This is to be used for return duct subject to negative pressures greater than 4 inches w. Smacna expresses appreciation to the many who have offered suggestions for. This american national standard ansismacna 0062006 contains tables and details for constructing ductwork for. It expands the scope of the second edition, updating the duct materials to include aluminized steel, temperature correction factors for round industrial, and minimu. Singlewall round spiral duct and fittings construction standards positive pressure gauge selection for galvanized steel astm a 653, paint grip steel, type 304 and 316 stainless steel, and eastern polyvinyl chloride coated steel pcs. Earlier this month, smacna announced the availability of the revised round industrial duct construction standards, 3rd edition, 20, an american national standard, ansismacna 00520. It expands the scope of the second edition, updating the duct materials to include aluminized steel, temperature correction factors for round industrial, and minimum decimal thickness for aluminum duct selection. Smacnas round industrial duct construction standards, third edition, now available. Round and rectangular industrial duct construction standards. Table 91m minimum thickness required for round duct, based on support spacing for classes 1 and 5 table 92 material and reinforcement schedule for round duct classes 1 and 5 at 2 in. Ansismacna 0062006 hvac duct construction standards.
Corporate headquarters sheet metal connectors, inc. This latest publication is based on the exact same theoretical. Round industrial duct construction standards is an american national standard ansi standard and expands the scope of the 1977 version of the publiction, updating original text to incorporate a revised theory of design, new materials and more user friendly tables. Round industrial duct construction standards order no. Thirty of smacnas most requested technical manuals are conveniently located in pdf format with searchable indexes on one cdrom. Click here to purchase the full version from the ansi store. Includes a spiral duct chapter for classes 1 and 2, covers design pressures ranging from 30 wg negative to 50 wg positive, plus carbon and galvanized steel tables. It expands the scope of the second edition, updating the duct materials to include aluminized steel, temperature correction factors for round industrial, and minimum decimal thickness for aluminum duct selection tables. Hvac duct construction app smacnas new app for its. All round spiral duct and fittings shall be manufactured from g90 galvanized steel, conforming to astm and smacna standards. Round industrial duct construction standards smacna 1520.
The american national standard ansi smacna 00520 expands the scope of the 1999 version, updating the duct materials to include aluminized steel, temperature correction factors for round industrial and minimum decimal thickness for aluminum duct selection tables. Rectangular industrial duct construction standards metric. This edition of the rounded industrial duct construction standards expands the scope of the 1977 version, and updates the original text to incorporate a revised theory of design, new materials and more user friendly tables. Pdf smacna commercial duct design vuong le academia.
The revised round industrial duct construction standard, 3rd edition, 20, is an american national standard, ansi smacna 00520. To develop minimum standards for the fabrication and installation of metallic round industrial duct systems. Foreword this third edition of the smacna commercial metal and flexible. Smacna round industrial duct construction standards.
The scope of this thermoset frp duct construction manual hereinafter. To develop new, and collect existing, duct construction practices and data to serve as an authoritative source of accepted industrial practices for contractors, design engineers, facility managers, and pollution control authorities. Scribd is the worlds largest social reading and publishing site. The round industrial duct construction standards, 3rd edition, 20, is available in both book and pdf formats. Round industrial duct construction standards, 2nd edition.
Round industrial duct construction standards smacna. Round industrial duct construction standards book, 2nd ed. This publication offers a standardized, engineered basis for design and construction of industrial ducts of classes 1 to. A comprehensive duct layout indicating sizes, design airflows, pressure class, and routing of the duct system. Smacnas round industrial duct construction standards, third. Gustafsons ductwork is designed and constructed in accordance with. Smacna testing and research institute verified that sheet metal connectors, inc. Smacnas manual, entitled round industrial duct construction standards, includes information on all of these types of materials. Smacna round industrial duct construction standards updated. Rectangular industrial duct construction standards smacna. The first thing we cover is hvac duct construction, and we break that into three programs.
Construction standards, 3rd edition, 20, is available in both book and pdf formats. Round industrial duct construction standards second edition vii. Smacnas technical university sells out smacna greater. The standard expands the scope of the second edition, updating the duct materials to include aluminized steel, temperature correction factors for round industrial, and minimum decimal thickness for.
Round industrial duct construction standards manual, 2nd ed. The third edition of the hvac duct construction standards metal and flexible is intended primarily for commercial and institutional duct construction. Search results sheet metal and air conditioning contractors. The revised round industrial duct construction standard, 3rd edition, 20, an american national standard, ansi smacna 00520, is now available. Round industrial duct construction standards, 2nd edition, 1999. Other radii and vaned elbows are available as needed. Hotrolled steel, galvanized steel, stainless steel, and aluminum are among the more popular materials used. This edition expands the scope of the 1977 version, updating original text to incorporate a revised theory of design, new materials and more ouser friendlyo tables. The results of these certified tests which permit the variation are shown on the back page of this manual. The revised round industrial duct construction standard, 3rd edition, 20, is an american national standard, ansismacna 00520. Round industrial duct construction standards standard by sheet metal and air conditioning contractors national association, 09011999 publisher. This american national standard ansi expands the scope of the 1977 version, updating original text to incorporate a revised theory of design, new materials and more user friendly tables. Duct construction standards, metal and flexible, third edition, 2005. The types of fittings to be used based on the designers calculations of fitting losses i.
Linx industries ductwork is designed and constructed in accordance with. Ehgs ductwork is designed and constructed in accordance with the requirements of this duct construction standard. Round industrial duct construction standards, 3rd edition. Linx industries ductwork is designed and constructed in accordance with the requirements of this duct construction standard. If the designer does not designate pressure class for duct construction on the contract drawings, the basis of compliance with the smacna hvac duct construction standards is as follows.
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