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Products

lnstaduct® CPVC Ventilation Duct Pipe

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CPVC Instaduct® is available in sizes 6″ thru to 24″ Diameter for Institutional and Industrial hot fume service. This duct provides superior resistance to corrosion and chemical attack. Its lightweight and high-strength characteristics allow for easy, low-cost installation in a wide range of applications such as waste water treatment facilities, metal finishing and plating operations, anodizing and laboratory uses. Conforms to ULC 5102.2.

• Plating
• Corrosive fume extraction
• Chemical blending
• Automotive manufacturing
• Municipal water treatment
• Metal Finishing
• Anodizing
• Laboratories

• Resists chemical attack replacement and downtime.
• Meets ASTM material standard D-1784
• Safely withstands temperatures of up to 212° F
• Is extruded to IPS dimensions.
• Is lightweight allowing easy, low-cost installation.
• Material has excellent flame resistant
• Is readily available with fabricated fittings of all configurations.

• Available in 10 ft and 20ft lengths
• Product supplied with plain end.
• Fabricated fittings available upon request.

FLAMMABILITY PROPERTIES CPVC CORZAN ASTM TEST METHOD D635
Average Time of Burning (sec.) <5 D635
Average Extent of Burning (mm) < 10
Flame Spread Index < 10 E162
Flame Spread > 25 E84, ULC S102.2
Flash Ignition 900° F
Smoke Developed > 50
Limited Oxygen Index (LOI 60) Self-Extinguishing D2863
Burning Rate, in./min. Self-Extinguishing
Softening Starts, approx. ° F 295
Material becomes viscous, ° F 395
Material carbonizes, ° F 450
DUCT PART NUMBER DUCT COUPLING PART NUMBER DUCT SIZE AVG. 0.0. (IN) AVG. 0.0. TOL. OUT OF ROUND TOL.* MIN. WALL (IN) AVG. WALL (IN) MAX. WALL (IN) NOMINAL WT. PER Fl(LB)
020118 02011018 6" 6.625 ±.020 ±.050 0.172 0.187 0.202 2.555
020119 02011019 8" 8.625 ±.020 ±.075 0.172 0.187 0.202 3.349
020120 02011020 10" 10.750 ±.020 ±.075 0.172 0.187 0.202 4.192
020122 02011022 12" 12.750 ±.020 ±.075 0.172 0.187 0.202 4.986
020124 02011024 14" 14.000 ±.030 ±.075 0.172 0.187 0.202 5.485
020126 02011026 16" 16.000 ±.030 ±.075 0.172 0.187 0.202 6.273
020128 02011028 18" 18.000 ±.040 ±.080 0.172 0.187 0.202 7.580
020130 02011030 20" 20.000 ±.070 ±.140 0.199 0.199 0.239 9.146
020134 02011034 24" 24.000 ±.090 ±.180 0.230 0.250 0.270 12.536
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