Selecting the right duct material is critical for chemical and wastewater applications where corrosive fumes, moisture, and harsh operating conditions can shorten system life. This guide compares galvanized steel, stainless steel, and flanged ductwork, helping engineers, contractors, and plant managers choose the best solution for long-term performance, reliability, and corrosion resistance.
Swivel Joint
Swivel joints allow for movement between flex hose and duct, or between two pieces of hard duct (link to ducting), but along a 360 degree stationary plane.
The joint consists of overlapping duct joined by ball-bearings that provide a reflectively low friction swivel for periodic or constant spinning movement. Swivel joints can connect spiral pipe or flex hose to allow the rotation of a dust or fume hood, making it an ideal solution for CNC router & other machines with traversing heads.
Available in 3"-12" diameters. Larger diameters available upon request.
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