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CPVC Duct Blind Flange
Bidding a job & need contractor pricing?
We've got you covered!
CPVC duct blind flanges are full faced fittings used to secure and seal open ended or unused ductwork or equipment in ventilation, exhaust, and fume handling systems. These blind flanges are made from professional grade Corzan® CPVC thermoplastic material that provides superior mechanical strength, chemical resistance, and higher operating temperature ranges. CPVC duct blind flanges are engineered to meet ductwork ASTM standards for a heavy duty, corrosion resistant solution to terminate ductwork or temporarily close off sections during maintenance or modifications. The fittings are designed for long term service and to withstand a broad range of chemicals and air types, making them suitable for hardworking applications handling vapors, exhausts, fumes, gasses, dust, and particulates. CPVC duct blind flanges have been tested and certified to meet industry performance standards to deliver a dependable choice for advanced ventilation systems.
CPVC duct blind flanges feature a flat, centerless design to ensure an airtight seal at the end of a duct section. They are compatible with other flange types, duct pipes, components, or equipment. The flanges come with pre-drilled bolt holes uniformly positioned around the perimeter for easy alignment and installation with matching flanges or equipment.
CPVC duct blind flange fitting sizes range from 3″ to 24″ in IPS sizing standard with bolt holes for secure, bolted connections. All flanges are 3/16″ thick material. All bolt holes are 5/16″ diameter. Flanges with 150# drilling are available on request.