Stainless Spiral Ducting

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Stainless spiral ducting.

Gauges 28 to 16 for galvanized spiral lock seam 28 to 18 for stainless steel spiral lock seams 0 025 to 0 080 for aluminum spiral lock seams 22 gauge to 3 8 for welded longitudinal seam duct. With stainless steel 304 or 316 biyang stainless steel spiral duct is more rust resistant and much tougher than the galvanised steel ducting. For technical drawings and 3 d models click on a part number. It can be used in a tougher environment and still maintains the clean and green air.

Sections for a total of 25 ft. Biyang stainless steel spiral duct or stainless steel spiral pipe has been in hvac ducting industry for more than 10 years. Smc spiral fittings are manufactured with an elbow lock seam lap seam i e. Fittings have male ends with a slightly smaller diameter to press fit into duct.

304 grade stainless steel duct suspension rings sur 250 23 50. Complete seal spiral pipe system 6 to 24 diameter even sizes. It has excellent drawing and forming characteristics and provides excellent resistance to a wide range of corrosives. A spiral seam makes this duct strong and rigid.

250mm stainless steel 304 spiral ducting 3m long. 304 stainless steel is more corrosion resistant than steel. Engineered with a leed qualifying zero voc gasket this ductwork can eliminate the need for additional sealing along the longitudinal seams and transverse joint. Stainless steel 304 definition this basic 18 chrome 8 nickel stainless steel is the most versatile and widely used austenitic grade.

All fittings can be manufactured with. These may be with or without duct sealant. Nordfab stainless steel ductwork is leak free airtight and features a clamp together design. Spiral galvanized pipe is carefully engineered and built to meet or exceed all smacna standards sheet metal and contractors national association.

22 gauge type 304 stainless steel corrugated spiral ductwork with slip connection. The clamping system eliminates the need to caulk during installation the areas where bugs can harbor and remove the snagging areas that destroy the leak free system. Each box of metal duct contains five 5 ft. Stitch weld riveted tack weld or solid weld standing seam or butt weld seam.

Choose from our selection of stainless steel duct including quick disconnect duct and fittings standard duct and fittings and more.