Pvc Coated Galvanized Steel Ductwork

The pcd manufacturing process begins with 1 prime hot dipped g 90 galvanized steel that is cleaned and fire treated.

Pvc coated galvanized steel ductwork.

For technical drawings and 3 d models click on a part number. Hose materials include pvc coated polyester fabric neoprene silicone thermoplastic rubber aluminum stainless steel and more. Spiral pcd pvs pvc ductwork. Type 1 pvc and type 316 stainless steel.

External corrugations are standard for over 14 diameter for underground applications. Pvc coated steel combines the strength of steel with the corrosion resistance of plastic. From 6 x6 to 220 x72 we can handle the smallest and the largest rectangular projects. The sealing mate rial is mcgill airseal s united duct sealer water based.

Welded stainless steel ductwork. Choose from our selection of galvanized steel duct including standard duct and fittings quick disconnect duct and fittings and more. Finally 3 a 4 mil polyvinyl coating is heat fused to one side 4 x 1 or both sides 4 x 4. Spiral stainless steel ductwork.

Tened with stainless steel sheet metal screws and sealed. Materials uni coat duct and fittings are made of galvanized steel 18 through 26 gauge with a g 60 zinc coating. A 4 mil thick 0 004 inch coating of pvc plastic is heat sealed to both sides of the metal. It can be rigid or flexible.

Fittings have male ends with a slightly smaller diameter to press fit into duct. In stock and ready to ship. 4x1 pvc for underground duct systems sheet metal connectors inc. Pvc spiral pipe is formed from a coil of metal into a rigid pvc tube with a 4 ply spiral lockseam.

For instance pvc ducting can provide a high degree of flexibility while stainless steel is ultra strong and rigid. Pvc offers high resistance to both acid and solvent vapors making it a good choice for many applications. A spiral seam makes this duct strong and rigid. Galvanized steel has good corrosion resistance.

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. 304 stainless steel is more corrosion resistant than steel. There are two main types of ductwork used in laboratories. 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.

This is reversible for special purposes. Then 2 a special epoxy primer is bonded to both sides of the metal.