OPUS

Compressed Air: Copper

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Compressed air piping systems transport compressed air from air compressors to points of usage....
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Copper is a long lasting, corrosion resistant, lightweight and strong material that involves...
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Benefit of Material to Systems Application

The characteristics of copper tubing make it an excellent choice for use in compressed air systems. Cleaned copper tubing also meets NFPA 99 requirements for medical gas systems allowing it to be used for oxygen service and other necessary compressed gasses. In certain corrosive environments, stainless steel may be preferable to copper. In projects where cost is an issue PVC, carbon steel, or galvanized steel may be considered.

System Application and Material Usage

Copper tubing is typically used on compressed air systems 2" and smaller.  Larger systems can incorporate the use of copper tubing provided the system requirements fall within the capabilities of the copper tubing.  Compressed air systems are typically installed with Type K or Type L tubing.  Joints may be soldered, brazed, roll grooved for use with a mechanical coupling, flanged, or other mechanical joining methods.

Typical system compressed air operating pressures are:              
    *  Medical and surgical – 50 psig
    *  High Pressure Instrument – 120 psig
    *  Laboratory – 30 psig         
    *  Dental- 90 psig
    *  Industrial varies with application

For additional information, reference the Copper Development Association (CDA) website.

Manufacturers and Suppliers Participating in OPUS

ANVIL International

Anvil International offers a full line of domestically-produced iron fittings, steel nipples,......
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Embassy Group LTD

Embassy Group LTD is a 100-percent member owned, 3.2 billion dollar corporation consisting of......
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F.W. Webb Company

F.W. Webb Company is a multi-faceted distributor of plumbing and heating, HVAC and controls,......
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Ferguson

Ferguson specializes in providing PVF, Plumbing, HVAC and Related Specialty Products and......
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Galloup Company

J.O. Galloup Company is a premier distributor of commercial and industrial piping products,......
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Hajoca Corporation

Founded in 1858, the Hajoca Corporation is the largest privately owned wholesale distributor of......
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Jomar Valve

Founded in 1966 by former Navy Commander Joseph Martin, Jomar Valve set out to change the way......
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Metraflex Company

For over 55years Metraflex has met the needs of the contractor. The MetraLoop, a flexible pipe......
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MORSCO

MORSCO is a leading U.S. distributor of commercial and residential plumbing, HVAC, and PVF, with......
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Mueller Industries, Inc.

Mueller Industries, Inc. is the leading U.S. manufacturer of copper tube, copper fittings and......
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Victaulic

Victaulic is the world's leading manufacturer of mechanical pipe joining products. For over 80......
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Viega

Founded in 1899, Viega manufactures and distributes the highest quality plumbing, heating and......
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Weldbend Corporation

Weldbend Corporation is a manufacturer of carbon steel welding fittings and forged steel......
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Winsupply

WinWholesale, Inc. is comprised of over 525 wholesale distribution locations. Along with Noland......
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Applicable Joining Methods

Flanged

Flanging maybe used for threaded or plane-end pipe. After a flange component is installed on the...
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Grooved

Grooved pipe joints consist of two grooved pipe ends (typically roll grooved) connected with a...
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Press

Press joining is a form of mechanical connection for copper and steel tubing which uses a...
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Solder

Soldering copper pipe, or “sweating” as it is called in the trades, joins the pipe...
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