Round Duct Fittings

























































Description goes here Duct Direct 8610 Wallisville Rd. Superiority of Pre-Insulated Duct All of our ductwork is available in both single-wall and double-wall (factory insulated). US Duct offers a full line of fittings to use in the development of a complete duct system. Home > Products > Duct Take-Off Fittings Buckley Take-Off Fittings are used to run flexible duct from the main duct to air distribution outlets. If you have an aftermarket a/c system with oval hose adapter the duct hose will fit over it. Using CAD soft-ware, drafters can turn layers on and off, controlling which layers are displayed and edited at any given. It has smooth interior for low friction loss with the grooved seam entirely on the outside. Variations in resin, glass, liners, wall thickness, and their applications in corrosive air, HVAC, or fluids, are as diverse as the markets we serve. We manufacture a complete line of residential air duct products and offer a full range of rectangular, round, and spiral duct products for commercial construction. Connecting Round Ducts. The connectors on ducts, duct fittings, or MvParts must be parallel to one another. , 217 Lenox Ave. Apr 24, 2017 · ROUND TAKEOFFS. Lindab Safe® Single Wall Duct and Fittings. Enjoy easy ordering, quick delivery, and great prices, plus free shipping on select purchases!. is a union manufacturer of component parts for the spiral pipe HVAC and related industries. Lindab Safe® Single Wall Duct and Fittings. at the best online prices at eBay! Free shipping for many products!. Spiral Pipe is easily shipped. All larger fittings are continuously welded except for PCS fittings. Nordfab is quickly replacing spiral duct as the new standard for industrial round duct applications. is a member of the Sheet Metal Workers, Local #399 out of Charleston, SC. McGill AirFlow Loading. Used to change the horizontal direction of two sections Side Elbow 45° - Long way. Duct Round Fittings. Description goes here Duct Direct 8610 Wallisville Rd. Almost all elbow fittings in ductwork are adjustable by way of moving parts in order for you to get the exact angle you need. Metal Ducts - Ducting & Venting - The Home Depot. The fittings add up to 290 feet and 85 feet respectively. We produce round duct and fittings to 72" diameter and rectangular duct to 72" x 72" all in accordance with SMACNA guidelines. *reproduction, copying, photographing, scanning, digitizing document for marketing purposes is prohibited. The connectors on ducts, duct fittings, or MvParts must be parallel to one another. Master any situation with principles and shortcuts few techs know for laying out the patterns for all the common rectangular and round duct fittings and transitions. All spiral duct 8″ diameter and larger shall incorporate multiple corrugations between spiral seams. Air Flow Products - Square to Round Take-offs Used to branch off flat metal duct to round duct. Lindab Safe® Single Wall Duct and Fittings. If you prefer round, these are a good choice to consider. In 2005, Royal Metal Products built a new state-of-the-art manufacturing facility in Temple, GA and in 2007. , Air ducts may be in circular, square and in rectangular shapes. Apr 24, 2017 · ROUND TAKEOFFS. Quality duct is essential to maximize the efficiency of central air conditioning units. DUCT FITTINGS AND TERMINAL UNITS. With either solvent weld type ends or a clamp type end. *reproduction, copying, photographing, scanning, digitizing document for marketing purposes is prohibited. Elbows of 10-inch diameter and above are constructed using BHV “Beta Seam” standing seam. FD1 FIBERGLAS SILICONE COATED DUCT HOSE FD1 is a top quality rubber duct hose for high temperature air flow and fume removal. ROUND DUAL-WALL ROUND SPIRAL DUCT AND FITTINGS CONSTRUCTION STANDARDS Outer Shell Positive Pressure Gauge selection for galvanized (ASTM A653), paint grip steel, and types 304 and 316 stainless steel. HVACQuick Custom Square to Round Duct Transitions. Round Duct for Range Hoods and Bath Ventilation Fans. This product does not comply with the "Safe Drinking Water Act," which requires that products meet low-lead standards in order to be used in systems providing water for human consumption (drinking or cooking). Login or Join to download. Duct, and Fittings. Contact Us; SmartBIM Technologies 280 Technology Pkwy, Ste 150 Norcross, GA 30092. Round Duct Horizontal Elbow 45 degree curve. Duct Outlet is your one stop shop for all of your HVAC needs! We are Americas trusted supplier that has the largest selection of quality Sheet Metal Duct and Fittings on the internet. Get best price and read about company and get contact details and address. On the paid page you can learn how to make this kind of fitting by using only hand-tools. Lower operation costs. Single Wall Round Spiral Duct and Fittings Construction Standards Positive Pressure Gauge selection for galvanized steel (ASTM A653), paint grip steel, type 304 stainless steel, and poly coated steel (PCS/PVC). Special shapes such as triangular are also available. The products are delivered with a mounted joining profile at the end of every duct and fitting. Thank you for your interest in The Duct Store. 0103/07 issued by RISE (formerly SP Certifiering). 45 : Double Wide Fittings Kit for 14" gas pack w/14" connections. Alnor round spiral ducts and ductwork elements are manufactured according to Swedish Technical Approval no. In addition to offering the economies of standardization and mass production, SEMCO will work with you on those projects that require a high degree of customization, hence the name "CustomAir™ Duct Systems". Easy-to-understand, step-by-step instructions from an experienced layout man. To find those duct sizes, the software we use (RightSuite Universal) calculates the effective length of the most restrictive run. Their measurements showed that those two sizes of oval duct are equivalent to round duct at 5. Fitting Standards Rev: 2. Dec 02, 2019 · Shop HVAC Duct & Fittings top brands at Lowe's Canada online store. Contact Us: (844. It’s easier for air to change direction and enter this style of takeoff. spiral pipe and fittings Pro-Fab Sheet Metal has a complete line of single wall round duct and fittings. Duct Figure # Description Tees, Taps, Wyes & Crosses continued 100 Round Pipe / Duct 177 90 o Shoe Bonded Tee 101 Round Pipe / Duct Offset 177-PT 90 o Shoe Pre-Configured Tap 105 Rectangular Duct 177-ST 90 o Shoe Saddle Tap 106 Rectangular Duct Offset 177-FT 90 o Shoe Factory Installed Tap 107 Oval Duct 182 45 o Lateral Bonded Tee 182-PT 45. And it shows the velocity and/or static pressure loss of air for both types of duct shape. Hercules manufactures a wide range of sheet metal products including snaplock pipe, adjustable elbows, rectangular duct, spiral pipe, and many different types of boot fittings. Round Style STV STD A A A A Flat Oval Style STD STV A A A straight duct and duct fittings except for equipment and special components inserted into the ductwork. Turning Vane & Rail. Superiority of Pre-Insulated Duct All of our ductwork is available in both single-wall and double-wall (factory insulated). Double Wall Ductwork and Fittings. Other radii and vaned elbows are available as needed. The model document is published. at competitive price. In 2005, Royal Metal Products built a new state-of-the-art manufacturing facility in Temple, GA and in 2007. Single Wall Spiral Pipe Specifications for HVAC Industrial Ductwork Sheet Metal Connectors, Inc. We manufacture a complete line of residential air duct products and offer a full range of rectangular, round, and spiral duct products for commercial construction. Spiral Fittings Inc. With 40 years of experience in manufacturing HVAC ductwork solutions, SAFID offers a superior line of quality ducts including round, oval, rectangular, flexible and double wall ducts and fittings. UPC Code Bar Code OAB44 Galvanized Oval Angle Boot,4Oval to 4. Round Duct From 1" to 120", our round capacity has you covered. , Elmira Heights, NY 14903 Submittal Sheet Ph: 607. When the system is designed with a main duct branching into many subsidiary branch ducts, fittings called take-offs allow a small portion of the flow in the main duct to be diverted into each branch duct. Formula: d h = 2 × a × b/a + b. Speedi-Products Round Pipe Saddles Are Designed To Quickly And Efficiently Start Branch Runs From Round Pipe Trunk Or Branch Lines. All spiral duct 8″ diameter and larger shall incorporate multiple corrugations between spiral seams. 50 you can gain an instant access to the tutorial that includes 22 high quality pictures with brief explanations. Vents & Grills Supply air conditioning grills, return grills, teak grills, plastic grills, air diverters, transition boxes, plenum boxes and air conditioning ducting is listed here. A standard three section, 4 inch dryer exhaust duct 90° elbow. SPIRAmir ®, The "GREEN" Product is the most unique way to join round duct and fittings without the use of sealant or duct tape. For example, I want to set "Round Duct Takeoff Conical. Round ductwork where used has advantages of faster installation, lower costs, lower leakages, lower pressure drops and better operations. What is Stainless Steel Pipe Used For? Using a welded tube is typically a more cost-effective option for use in low pressure, ornamental, and structural applications. Proper airflow distribution is critical to the performance of residential forced air heating and cooling systems. All round spiral duct and fittings shall be manufactured from G-90 galvanized steel, conforming to ASTM and SMACNA standards. Product Version: Unknown. Global Industrial is a Leading Distributor of HVAC/R & Fans supplies. All fittings are to be continuously welded construction. Elbows of 10-inch diameter and above are constructed using BHV “Beta Seam” standing seam. A comprehensive duct layout indicating sizes, design airflows, pressure class, and routing of the duct system. We not only meet requirements set by the state and federal entities, but our highest standards are held by our own quality control guidelines. One end of each piece is crimped for easy fitting of consecutive joints or to sheet metal fittings and flexible duct. The most common is the ‘branch and duct’ layout, but another option is the ‘home run’ layout. Optional flanged joints can be provided upon request. Round Duct From 1" to 120", our round capacity has you covered. Standoff easy to access handle with locking set-screws on both sides. Changing the shape of a duct from rectangular or square to round. We stock the highest quality material and we can custom-tailor your order to fit your exact requirements. THE INTERIOR SURFACE OF ALL RADIUS ELBOWS SHALL BE MADE ROUND. If you prefer round, these are a good choice to consider. The airflow penalty with these fittings is greatly reduced since the duct side opening is often 25-30 percent larger than the branch duct it is feeding. China Round Spiral Duct Fittings catalog of Air Duct Transition Elbow Bend From HVAC Duct Fittings Supplier, Air Duct Transition Segmented Elbow Bend for HVAC Ducting provided by China manufacturer - Ningbo Beyond Construction Material Co. Poorly selected or installed fittings also create turbulence, which creates additional noise and air pressure drops. Click on an image below to find a family of similar products and corresponding spec sheets. GP SPIRA DUCT PVT. Contact Us: (844. Our Spiral Duct manufacturing capabilities include:. Full range of round fittings and accessories available. China Round Spiral Duct Fittings catalog of Air Duct Transition Elbow Bend From HVAC Duct Fittings Supplier, Air Duct Transition Segmented Elbow Bend for HVAC Ducting provided by China manufacturer - Ningbo Beyond Construction Material Co. Shop hvac duct & fittings in the heating & cooling section of Lowes. * Fittings are spot welded and/or gorelocked through 40" diameter. A duct system is a network of round or rectangular tubes—generally constructed of sheet metal, fiberglass board, or a flexible plasticand- wire composite—located within the walls, floors, and ceilings. Using Autocad MEP 2009 with all the updates. Friction Loss Calculator for Sheet Metal Ducts. The internally-lined product incorporates a rigid or semi-rigid fiberglass insulation with an EPA-registered antimicrobial, erosion-resistant coating on the air-side surface. Rectangular Duct & Fittings Our state of the art production facility and highly skilled team of fabricators will turn your plans into a final product of the utmost quality and durability. Round Duct Horizontal Elbow 45 degree curve. If you need ductwork for your air conditioning projects or heating project, The Duct Shop will ship your ac ducting quickly, directly to your. Also, when we do the total static pressure head I use % for getting the fitting pressure loss, but if I need to check the duct or pipe system for any pressure head problem its better to ge the value of fittings instead of %. Elbows of 10-inch diameter and above are constructed using BHV “Beta Seam” standing seam. All Spiral Duct and Fittings are manufactured in accordance with applicable SMACNA, ASHRAE and SPIDA standards. The duct surface area is the the inner circumference multiplied by the length of the duct. Round ductwork where used has advantages of faster installation, lower costs, lower leakages, lower pressure drops and better operations. Get free 2-day shipping on qualified Metal Ducts products or buy Heating, Venting & Cooling department products today with Buy Online Pick Up in Store. Featuring unique rolled edge ends and easy-to-use clamps, Nordfab ducting parts provide the highest standard of efficiency while decreasing downtime by half. This product does not comply with the "Safe Drinking Water Act," which requires that products meet low-lead standards in order to be used in systems providing water for human consumption (drinking or cooking). The model document is published. Read the duct velocity, 880 ft/min, and 20 inch duct diameter directly from the chart. On the paid page you can learn how to make this kind of fitting by using only hand-tools. We invited Bob Schmahl to give us a few pointers. FABRIFLEX® MECHANICAL LOCK FLEX Flexible Air Duct. APR Supply Co is as a full service distributor of Plumbing, HVAC, PVF, and Hydronic supplies since 1922. Rectangular dimensions from 6 to 24 inches in half inch increments. Atlas Supply Corporation 47 Lincoln Street Lewiston, ME 04240 [email protected] Single wall grease duct is ETL Listed to UL Standard 1978 - Grease Ducts and CAN/ULC-S662. Fittings Duct Riser. The round/flat-oval spiral duct system will be more efficient overall, but the designer should use fittings that minimize the pressure losses regardless of the shape of the duct. ROUND FITTINGS S-1 for duct to duct (male) S-2 for fitting to fittting (female) COUPLING N-1 for duct N-2 for fittings END CAP B-1 BELLMOUTH CFT CONICAL FLAT TAP A S S A 2S A S A A A FT FLAT TAP CONNECTIONS S S S There are a number of methods of connecting fittings and spiral ductwork together. Etched white finish to reduce reflection and fit unobtrusively with most decors. We manufacture several models of take-offs for various types of applications. Home › HVAC/R & Fans › Ductwork, Venting, Fittings, & Caps › Duct Pipes & Plenums › Speedi-Products Round Pipe + Speedi-Products Galvanized SM-2860GR 14 Round Sheet Metal Pipe 28 GA 14" X 60". The round profile greater flow efficiencies than rectangular ducts. Our Spiral Duct manufacturing capabilities include:. Galvanized, HVAC Rectangular to Round, Universal Boot Fittings (Universal Boots). Creating a round to rectangle duct tap Modeling duct fittings. Inner and outer duct will be of spiral lockseam construction. All spiral duct 8″ diameter and larger shall incorporate multiple corrugations between spiral seams. Product Version: Revit MEP 2009. Find quality hvac duct & fittings online or in store. Use this mobile app in the field for quick duct pressure loss calculations. All fittings are to be continuously welded construction. Using a round duct system provides many benefits for both homeowners and commercial business owners. Menards® offers a wide range of ductwork pipe and fittings to help your ductwork systems run efficiently. rfa” Browse to the duct profile family instance in the project browser and RMC (right mouse click) on it to edit the type properties. About 19% of these are hvac systems & parts, 1% are wiring ducts, and 1% are adhesive tape. Round Duct and Fittings Dimensions McGill AirFlow Corporation has a complete line of single-wall and single-wall lined, round duct and fittings. Get easy-to-understand, step-by-step instructions from an experienced layout man in Layout for Duct Fittings. Evaporative swamp cooler parts, pads, covers and Mastercool pads and pumps. is a union manufacturer of component parts for the spiral pipe HVAC and related industries. Duct Construction Standards, 2nd ed. Located in headquarters outside Washington, D. A Signature for your Duct Work! Search; Product Catalog. Roladuct Product: Round. Duct Sealing Compounds HVAC No. UPC Code Bar Code DGT34 Galvanized Transition Boot,3 1/4 x 10. Home › HVAC/R & Fans › Ductwork, Venting, Fittings, & Caps › Duct Pipes & Plenums › Speedi-Products Round Pipe + Speedi-Products Galvanized SM-2860GR 14 Round Sheet Metal Pipe 28 GA 14" X 60". When submitted and approved in advance, round and flat oval duct, with size converted on the basis of equal pressure drop, may be furnished in lieu of rectangular duct design shown on the drawings. PUDTPA " D " "L" OPTIONS: Custom lengths available. 6" x 4" x 4" Wye Branch With Damper Two fittings in one! Wye branch ductwork with built in adjustable damper. Oval Pipe & Oval Fittings Select from the menu below to view any of our product lines. Use this mobile app in the field for quick duct pressure loss calculations. We have been servicing the industry since 1976 and are a fully equipped sheet metal spinning and stamping operation that can address custom applications as well as our inventory of over thousands. Duct is of spiral lock seam construction with a mechanically formed seam locking indentation evenly spaced along the spiral seam. Plastic Connector. Inner Shell. after being purchased by DMI Companies (Ductmate). Flexible Duct 17 Flexible Coupling 17 Hoods 18 Transitions 18. Duct Board, Insulation and Wrap Duct Hardware Ducting and Sheet Metal Spiral Pipe and Fittings. For converting between round and square ductwork fittings from the fan blower outlet. # DUCTWORK RADIUS ELBOWS NTS. Simple Round duct wall cap based on Greenheck WC. Fittings dominate when it comes to using up the available static pressure, so you have to choose them carefully. To find those duct sizes, the software we use (RightSuite Universal) calculates the effective length of the most restrictive run. ® Sheet Metal Fittings are unsurpassed in quality and performance. PVC Fittings. A useful tool for finding duct diameter, duct velocity, friction loss and air mixture. If your special requirements cannot be met with these standard components, inquire and we will special order what you need. We offer a large selection with great prices on all range hoods products. 10 to 6 Duct Reducer-Ductwork-Heating Duct-Air Duct-Ventilation Fittings. 23 inches water per 100 feet duct as shown in the diagram below. Ductwork and supports shall conform to the HVAC Duct Construction Standards, Metal, and Flexible, Second Edition, 1995. Nordfab is quickly replacing spiral duct as the new standard for industrial round duct applications. Smaller sizes may also be corrugated. Contact Us: (844. Located in headquarters outside Washington, D. We offer a large selection with great prices on all range hoods products. If a fitting causes an increase in operating cost because it is less efficient, the owner will see that increase for the life of the duct system. Round Style STV STD A A A A Flat Oval Style STD STV A A A straight duct and duct fittings except for equipment and special components inserted into the ductwork. Add to Van: 100mm Dia. The system is based on a double, factory-installed seal made of EPDM rubber. We stock the highest quality material and we can custom-tailor your order to fit your exact requirements. Find many great new & used options and get the best deals for GREENSEAM GRFTJ14GA26 14" Tee Round Duct Fitting, 26 ga. Pipe EZ Hanger. com to place your order. Layout Because the entire DuctSox System is a diffuser, air dispersion and distribution are combined allowing simple and efficient layouts compared to metal duct systems. Please take the time to fill out for our Monthly Newsletter and we will be glad to add you to our list. CADsystemsmanipulate layersof information faster than any manual drafting process. Skip navigation Sign in. Tape the seam of the duct connection with foil tape. The Single Wall Catalog has gasketed and nongasketed ordering examples on every product page. This implies room by. Flexible Duct 17 Flexible Coupling 17 Hoods 18 Transitions 18. Custom made to order. Spiral Fittings Inc. All fittings are fabricated with stiffening beads on duct sizes 19” wide and larger which have more than 10 square feet of unbraced panel. The model document is published. Powered by: k-eCommerce for Dynamics GPeCommerce for Dynamics GP. Contact Us: (844. It’s easier for air to change direction and enter this style of takeoff. spiral pipe is formed from a coil of metal into a rigid steel tube with a 4-ply spiral lockseam. This seal makes the system quick and easy to mount. of the flat part that sits flush with the mounting surface, and the ducting dimension is the I. Standard Duct and Fittings No need for clamps or connectors— duct and fittings have a male end that is slightly smaller than its female end for simple assembly. The preset provides maximum cable performance plus cable loop storage. The products are delivered with a mounted joining profile at the end of every duct and fitting. For all questions about dimension, material, and sizes please visit AIRMSI. Spiral pipe is commonly used in dust collection as well as other applications such as industrial ventilation, spray booth stacking, welding booths, paper trim, pharmaceutical clean rooms, etc. The round profile greater flow efficiencies than rectangular ducts. BLKMA brand Round duct making machine / manufacture machine/Round duct seaming closer - Duration: 9:21. CAD/BIM Library of blocks "duct" Free CAD+BIM Blocks, Models, Symbols and Details Free CAD and BIM blocks library - content for AutoCAD, AutoCAD LT, Revit, Inventor, Fusion 360 and other 2D and 3D CAD applications by Autodesk. Chimney/Vent Parts; Custom Ductwork; Dampers; Duct Booster Fan. Current design guides provide design methods and data for the prediction of pressure losses only for a single and isolated fitting. 360 0 air pattern delivery maintains horizontal pattern without ceiling effect. For example, I want to set "Round Duct Takeoff Conical. Imperial Group is an award-winning manufacturer of more than 7,000 heating, air conditioning, ventilation and building products for residential and light commercial applications. Also, when we do the total static pressure head I use % for getting the fitting pressure loss, but if I need to check the duct or pipe system for any pressure head problem its better to ge the value of fittings instead of %. Round Duct From 1" to 120", our round capacity has you covered. , Ltd 14,480 views. It’s easier for air to change direction and enter this style of takeoff. round duct and fittings; spiral pipe. Shop for Duct Connectors & Adapters in Ductwork, Venting, Fittings, & Caps. Find Duct Fittings at MSC Industrial Supply, serving the metalworking, safety, and MRO industries for over 75 years Made in USA - 6" ID Galvanized Duct Round. How to Cut and Assemble Snap Lock Duct Pipe (you are here) How to Seal Sheet Metal Duct with Mastic; How to Insulate Round Sheet Metal. Our rectangular, round, and oval fittings will help you get all of the pipes installed correctly. Just take a look at that table of elbows above. Ductulator Calculator Air duct also termed as ductulator is a passage that is used to provide fresh air into rooms, buildings etc. ASHRAE has assigned the square to round fitting the number SD 4-2. 5mtr Round Plastic Duct Code: GMVDR2. Round duct stabilizes pressure drop which results in less fan horsepower. Speedi-Products Round Pipe Saddles. Craig Company, Inc. Quick-Fit, clamp-together, modular ducting systems, were introduced by Nordfab over 25 years ago. Perry Fiberglass can provide field training for the installing personnel. A/C Duct Systems for Manufactured Homes. DUCT FITTINGS AND TERMINAL UNITS. With manufacturing and distribution facilities dotting the planet, Ductmate is one of the largest HVAC system components manufacturers in the world, and the largest in the United States. 4 out of 5 stars 8. Rectangular dimensions from 6 to 24 inches in half inch increments. rfa" to be my default takeoff, but I always get the "Round Duct Takeoff. Inner Shell. This implies room by. The hvac man wants to distort the 6 inch duct into the 4. Duct pipe and fittings are to be used only on open air systems, they are not suited for liquid handling or pressure situations. Our sheet metal products can be bought from any of our 17 locations in Arizona, Colorado, New Mexico, Wyoming, and Utah. I am trying to insert some flat oval duct fittings, but they do not seem to exist. PVC duct fittings come in a range of styles and sizes like all our PVC fittings. The square to round is a common duct fitting that can be found in almost any duct system where rectangular ducting is connected to a tube-axial fan. Global Industrial is a Leading Distributor of HVAC/R & Fans supplies. Round elbows shall be radius type with a centerline radius of 1. Evaporative swamp cooler parts, pads, covers and Mastercool pads and pumps. Round Duct Wall cap Greenheck WC. Additionally, US Duct offers the fitting in gauges from 10- 22 gauge, and in galvanized and SS 304 and SS 316. Round Diffuser. Broan 10 in. Stamped Fittings, Inc. The types of fittings to be used based on the designer's calculations of fitting losses (i. Chicago Plastic Systems is your source for all types of thermoplastic duct and fittings. It has smooth interior for low friction loss with the grooved seam entirely on the outside. How to Install Round Sheet Metal Duct - Part 3 Metal support straps and snap-lock duct pipe. On the paid page you can learn how to make this kind of fitting by using only hand-tools. The model document is published. Round Duct and Fittings Dimensions McGill AirFlow Corporation has a complete line of single-wall and single-wall lined, round duct and fittings. View / 20 / All. DUCT DESIGN, LEVEL 1: FUNDAMENTALS Distribution Systems 4 Noise Level An undersized duct system, that is, one with higher velocities, creates noise that is often ob-jectionable to the occupants. The pressure losses across multiple interactive and individual in-duct fittings are compared (see Table 5). "OmniDuct is more than a valued resource to my business. A useful tool for finding duct diameter, duct velocity, friction loss and air mixture. , Elmira Heights, NY 14903 Submittal Sheet Ph: 607. ® Sheet Metal Fittings are unsurpassed in quality and performance. We produce round duct and fittings to 72" diameter and rectangular duct to 72" x 72" all in accordance with SMACNA guidelines. The Single Wall Catalog has gasketed and nongasketed ordering examples on every product page. Using Autocad MEP 2009 with all the updates. China Round Spiral Duct Fittings catalog of Air Duct Transition Elbow Bend From HVAC Duct Fittings Supplier, Air Duct Transition Segmented Elbow Bend for HVAC Ducting provided by China manufacturer - Ningbo Beyond Construction Material Co. Welcome - So, suppose we need to splitl one big duct into two. We manufacture round spiral pipe, longseam pipe and fittings from a variety of gauges and materials including galvanized, galvaneal, aluminum, PVC coated, stainless steel and carbon steel in singlewall, lined and doublewall configurations. Equivalent Duct Calculator (Round vs Rectangular). Gauge Schedule Size Dia. Click to add item "Oval To Round 90° No Crimp Boot Duct Fitting" to the compare list. This implies room by. Description goes here Duct Direct 8610 Wallisville Rd. If you are working with ductwork in your home it's important to know how to connect ductwork for maximizing efficiency. All wyes are manufactured from the highest quality galvanized steel. If you have an aftermarket a/c system with oval hose adapter the duct hose will fit over it. PVC duct fittings prices on pvc duct elbows, flanges, wyes, tees, couplings, rain caps, reducer couplings and more. Stamped Fittings, Inc. manufactures rectangular fittings in most sizes and configurations. Use GreenSeam snap pipe duct and fittings from Grainger to help with your commercial and residential HVAC applications. United McGill Corporation Loading. If you need ductwork for your air conditioning projects or heating project, The Duct Shop will ship your ac ducting quickly, directly to your. These sheet metal take-offs are designed to attach to a flat duct to allow you to connect round ducting to it. Defrost Duct Vents. Duct Outlet is your one stop shop for all of your HVAC needs! We are Americas trusted supplier that has the largest selection of quality Sheet Metal Duct and Fittings on the internet. Fitting Standards Rev: 2. Our KB Duct brand is a leader in standard, modular ducting systems (clamp-together and flanged), individual components and application-specific duct solutions for industrial dust, fume, mist and air handling systems. Miscellaneous Ductwork 2; Pipe & Fittings 15; Pipes & Fittings 9; Plenums 3; Plugs 8; Reducers 47; Return Air Box 2; Return Air Elbows 7; Roof Jacks 2; Round to Oval Duct and Fittings 3; Shields 5; Spin-ons 6; Spiral Ducts 11; Starting Collars 7; Take-Offs 14; Tees 10; Universal Boots 2; Ventilation 3; Venting and Flexible Duct 18; Venting and. Shop for Duct Connectors & Adapters in Ductwork, Venting, Fittings, & Caps. PVC duct fittings prices on pvc duct elbows, flanges, wyes, tees, couplings, rain caps, reducer couplings and more. Single-Wall Flat Oval Fittings. Metal Ducts - Ducting & Venting - The Home Depot. Performance that equals or exceeds the highest air leakage standard, Class 3, as recognized by SMACNA. Wyes are the fitting to use when you need to branch off your duct run to a smaller size. By performing the manufacturing of your straight duct and fittings in house, you can ensure that the quality of the round ductwork meets the specifications of your job. Use this mobile app in the field for quick duct pressure loss calculations. SPIRAmir ®, The Environmentally Friendly Product, is the most energy efficient system for your green applications. The flange is roll formed directly onto the duct. Using a round duct system provides many benefits for both homeowners and commercial business owners. All round spiral duct and fittings shall be manufactured from G-90 galvanized steel, conforming to ASTM and SMACNA standards.