Greenheck br-30
submittal by Greenheck. Cut sheet, part numbers and a one-click submittal — indexed and ready in Submittal.app.
Greenheck Barometric Relief Damper (BR-30 Series). Model BR-30, BR-31, BR-32. Eccentrically pivoted backdraft damper for low velocity systems; On-blade counterweights for fine-tuned start-to-open operation; Ball bearings minimize friction; Selectable start open pressure from 0.05 to 0.30 in. wg. material: Galvanized Steel Frame, Aluminum Blade
Build a submittal around the Greenheck br-30 in minutes — describe the job or paste your schedule and the agent pulls the current cut sheet into a formatted package you can share for review and get quoted, fast.
Product details
| Connection size | Min 8x6 in (203x152 mm), Max 96x148 in (2438x3759 mm) |
|---|---|
| End connection | No Flange (BR-30), Flange on Discharge (BR-31), Flange on Intake (BR-32) |
| Pressure Rating | Back Pressure 2.0 in. wg (0.5 kPa), Start-to-Open 0.05 in. wg (0.01 kPa); flo |
Part numbers / catalog
How It Works
From schedule to submittal package in minutes, not days.
Describe your schedule
Paste a fixture schedule, upload a spec section, or just tell the Submittal Builder what the job calls for — catalog numbers, Greenheck br-30 series, quantities.
AI matches products & assembles the package
The agent matches Greenheck br-30 products from our indexed library, pulls the current cut sheets, and assembles a formatted submittal package with a cover page and table of contents.
Share for review
Send a review link to the design team or GC for sign-off — and when you're ready, roll the approved package into a quote or PO without retyping a part number.
Add the Greenheck br-30 to a submittal
Describe the job and the AI agent builds the whole package — cut sheets pulled, schedule matched, cover and TOC included. Free to start.