US Duct's Sept 2026 DuctQuote Update Accurate BOMs: Corrected counts for flanged pipes and four 3-inch 45-degree elbows. Smoother 3D Modeling: Fixed model loading, height stability, and locking, while cleaning up loading bugs and keeping movement handles active on "Place on Floor." Faster Management: Resolved search issues (including apostrophe searches) and sped up layout order loading.
Automatic Cut-Off Gate
Auto Cut-Offs are automatic cut-off gates that are sealed to prevent any leakage across the blade. An electrical solenoid controls these fast and robust pneumatically-powered cut-offs to provide air only when needed in specific areas. Additionally, our automatic cut-off gates can be linked to a PLC, VFD, or pressure sensor.
-
Available in 12/24V AC/DC, 110/220 volt.
-
Requires 80 psi to operate.
- Also known as Blast Gates, Valves, and Slide Gates.
- Take care to order the voltage required.
- NOTE: For liquid or mist applications, use "blast gates" instead of "cut-offs."
- Diameters are +/- 1/8 inch. Galvanized Metal.
*The actual product may differ from the product image.
Related Resources
Product Reviews
As you can see, our customers love us.
inquire about a CUSTOM order
Need an unlisted product? We got you! Fill out this form and a Duct rep will get back to you within 1-2 business days.
Talk to a Duct Guy or Gal
Get started on a solution tailored to your needs, or explore our range of inline separators, self-dumping hoppers, and baghouses for even more ways to optimize your workspace.




.avif)





