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 dependable venting of Category I gas appliances. Built with DuraVent’s industry-leading non-positional lock system and enhanced DuraTab® technology, this double wall vent pipe provides secure connections, simplified installation, and lasting durability. It is ideal for gas furnaces, boilers, water heaters, unit heaters, and fireplaces in residential, light commercial, and industrial applications where reliable gas venting is essential.
Manufactured by DuraVent, a trusted name in HVAC venting systems, the Round Type B Gas Vent Model BV Large Diameter Double Wall Rigid Pipe promotes consistent flue gas flow, efficient draft, and long-term performance. Its precision-engineered construction supports professional chimney venting, gas appliance exhaust, and commercial ventilation systems, making it an excellent choice for durable, code-compliant Type B gas vent installations.
Features
-
Large Diameter Double Wall Type B Gas Vent Pipe: The DuraVent Round Type B Gas Vent Model BV Large Diameter Double Wall Rigid Pipe is engineered for safe and efficient Type B gas vent installations in residential, commercial, and industrial applications.
-
Easy-to-Assemble Vent Pipe: Designed for quick and simple assembly, allowing installers to build a secure gas vent system with minimal effort.
-
Flexible Installation Height: Multiple rigid pipe sections can be combined to achieve the required installation height, making it ideal for customized HVAC venting configurations.
-
Accurate Installed Height Calculation: For proper system planning, deduct 1 inch for each pipe joint when calculating the final installed vent height.
-
Double Wall Rigid Construction: Durable double wall gas vent pipe promotes reliable performance, long service life, and dependable flue gas exhaust.
-
Optimized Draft & Venting Performance: Supports proper draft efficiency and flue gas flow for approved Category I gas appliances.
-
Compatible with DuraVent Model BV Systems: Designed to integrate seamlessly with DuraVent Round Type B Gas Vent pipe and fittings for professional installations.
-
Trusted DuraVent Quality: Manufactured by DuraVent, a leading supplier of Type B Gas Vent pipe, chimney vent systems, HVAC venting components, and commercial gas appliance exhaust solutions.
Specifications
| Model |
Size |
| 22BV12 |
23" O.D (A) x 22" I.D (B) x 11" (C) x 12" (D) |
| 22BV18 |
23" O.D (A) x 22" I.D (B) x 17" (C) x 18" (D) |
| 22BV24 |
23" O.D (A) x 22" I.D (B) x 23" (C) x 24" (D) |
| 22BV36 |
23" O.D (A) x 22" 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 |
Downloads
