Pvc Coated Galvanized Steel Ductwork

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Pvc coated galvanized steel ductwork.

Pvc spiral pipe is formed from a coil of metal into a rigid pvc tube with a 4 ply spiral lockseam. Fittings have male ends with a slightly smaller diameter to press fit into duct. For instance pvc ducting can provide a high degree of flexibility while stainless steel is ultra strong and rigid. Spiral pcd pvs pvc ductwork.

The pcd manufacturing process begins with 1 prime hot dipped g 90 galvanized steel that is cleaned and fire treated. Materials uni coat duct and fittings are made of galvanized steel 18 through 26 gauge with a g 60 zinc coating. There are two main types of ductwork used in laboratories. Galvanized steel has good corrosion resistance.

304 stainless steel is more corrosion resistant than steel. Welded stainless steel ductwork. A 4 mil thick 0 004 inch coating of pvc plastic is heat sealed to both sides of the metal. External corrugations are standard for over 14 diameter for underground applications.

A spiral seam makes this duct strong and rigid. This is reversible for special purposes. The sealing mate rial is mcgill airseal s united duct sealer water based. Smc pvc underground pipe and fittings with e z flange and barrel clamp or standard slip connection single wall pvc spiral pipe sheet metal connectors inc.

Our vinyl coated spiral pipe is ul listed and manufactured from galvanized steel coated with a polyvinyl chloride material with an outside thickness of 4 mils and inside thickness of 1 mil standard. Each will provide different qualities. From 6 x6 to 220 x72 we can handle the smallest and the largest rectangular projects. Then 2 a special epoxy primer is bonded to both sides of the metal.

Hose materials include pvc coated polyester fabric neoprene silicone thermoplastic rubber aluminum stainless steel and more. 4x1 pvc for underground duct systems sheet metal connectors inc. Pvc offers high resistance to both acid and solvent vapors making it a good choice for many applications. Choose from our selection of galvanized steel duct including standard duct and fittings quick disconnect duct and fittings and more.

Type 1 pvc polyvinyl chloride is the most versatile material for ductwork. Pvc coated steel combines the strength of steel with the corrosion resistance of plastic. It can be rigid or flexible. Type 1 pvc and type 316 stainless steel.

Finally 3 a 4 mil polyvinyl coating is heat fused to one side 4 x 1 or both sides 4 x 4. For technical drawings and 3 d models click on a part number.