DuraVent Round Type B Gas Vent Model BV Large Diameter Double Wall Rigid Pipe
The DuraVent Round Type B Gas Vent Model BV Large Diameter Double Wall Rigid Pipe is a premium Type B gas vent pipe engineered for safe, efficient, and reliable venting of Category I gas appliances. Featuring DuraVent’s industry-leading non-positional lock system and innovative DuraTab® technology, this double wall rigid vent pipe delivers secure connections, flexible installation, and long-lasting durability. It is ideal for gas furnaces, boilers, water heaters, fireplaces, and other approved gas-burning appliances used in residential, light commercial, and industrial HVAC applications.
Manufactured by DuraVent, a trusted leader in gas venting systems, the Round Type B Gas Vent Model BV Large Diameter Double Wall Rigid Pipe is designed to promote consistent flue gas flow, optimal draft performance, and dependable exhaust ventilation. Its precision-built double wall construction supports professional chimney vent installations, commercial HVAC venting, and gas appliance exhaust systems, making it a durable, code-compliant solution for demanding large-diameter venting applications.
Features
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Large Diameter Type B Gas Vent Pipe: The DuraVent Round Type B Gas Vent Model BV Large Diameter Double Wall Rigid Pipe is designed for dependable Category I gas appliance venting in residential, commercial, and industrial applications.
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Easy-to-Assemble Double Wall Construction: Features a double wall rigid vent pipe design that is quick to assemble, helping simplify professional Type B gas vent installation.
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Custom Installation Height: Pipe sections can be combined to achieve the required vent system height, making it ideal for customized HVAC venting and chimney exhaust layouts.
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Accurate Installed Height Planning: For proper installation, deduct 1 inch for each pipe joint when calculating the final installed vent height.
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Reliable Flue Gas Performance: Designed to maintain efficient flue gas flow, proper draft performance, and safe exhaust for approved gas-burning appliances.
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Compatible with DuraVent Model BV Systems: Integrates seamlessly with DuraVent Round Type B Gas Vent pipe and fittings for secure, code-compliant installations.
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Ideal for Large Gas Appliance Applications: Suitable for commercial boilers, furnaces, water heaters, fireplaces, and other high-capacity gas appliances requiring large diameter Type B gas vent pipe.
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Trusted DuraVent Quality: Manufactured by DuraVent, a leading provider of Type B Gas Vent systems, double wall vent pipe, chimney components, HVAC venting accessories, and gas exhaust solutions.
Specifications
| Model |
Size |
| 28BV12 |
29" O.D (A) x 28" I.D (B) x 11" (C) x 12" (D) |
| 28BV18 |
29" O.D (A) x 28" I.D (B) x 17" (C) x 18" (D) |
| 28BV24 |
29" O.D (A) x 28" I.D (B) x 23" (C) x 24" (D) |
| 28BV36 |
29" O.D (A) x 28" I.D (B) x 35" (C) x 36" (D) |
| Clearances |
1" to combustibles in single and multi-family dwellings |
| Listings |
UL Listed to UL 441 |
| Warranty |
Limited lifetime warranty |
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