Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

NORDFAB Blast Gate: Steel, For 12 in Duct Dia, 5 1/4 in Overall Lg, 20 ga Material Thick - Blast Gates
NORDFABBlast Gates

NORDFAB Blast Gate: Steel, For 12 in Duct Dia, 5 1/4 in Overall Lg, 20 ga Material Thick

The NORDFAB Blast Gate: Steel (SKU 29RP13, MPN 8010004946) is a blast gate designed for 12-inch duct diameter, featuring a galvanized steel blade. It has a 5 1/4-inch overall length, 20-gauge material thickness, and…

SKU 3G-OTH-75479

Brand
NORDFAB
Item
Blast Gate: Steel, For 12 in Duct Dia, 5 1/4 in Overall Lg, 20 ga Material Thick
Category
Blast Gates
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

NORDFAB
Manufacturer Part Number
8010004946
Type
For 12 in Duct Dia
Overall Lg
5 1/4 in
Air Cylinders
2
Blade Material
Galvanized Steel
Material Thick
20 ga
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

NORDFAB Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The NORDFAB Blast Gate: Steel (SKU 29RP13, MPN 8010004946) is a blast gate designed for 12-inch duct diameter, featuring a galvanized steel blade. It has a 5 1/4-inch overall length, 20-gauge material thickness, and includes 2 air cylinders.

Frequently Asked Questions

What is a NORDFAB blast gate used for?

A NORDFAB blast gate controls airflow in industrial dust-collection and ventilation systems. This steel model with a galvanized steel blade and 2 air cylinders is designed for 12-inch duct diameters, enabling automated isolation or regulation of material-handling air streams in woodworking, metalworking, and bulk-processing facilities.

What are the specifications of the NORDFAB blast gate 8010004946?

The NORDFAB blast gate (MPN 8010004946) is built for 12-inch duct diameter with a 5 1/4-inch overall length and 20-gauge material thickness. It features a galvanized steel blade and includes 2 air cylinders for pneumatic actuation. The blade material is galvanized steel, ensuring corrosion resistance in industrial environments.

Where to buy a NORDFAB blast gate in worldwide?

3G Electric supplies the NORDFAB blast gate (SKU 29RP13) to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this 12-inch duct-diameter blast gate with 2 air cylinders.

How to install a NORDFAB blast gate with air cylinders?

Install the NORDFAB blast gate by mounting it inline with 12-inch ductwork using compatible flanges or clamps. Connect the 2 air cylinders to a pneumatic control system (typically 4-8 bar supply). Ensure the galvanized steel blade moves freely before securing all connections. Follow standard industrial safety practices for dust-collection systems.

Used in

Common applications for NORDFAB
Woodworking facilities — NORDFAB blast gates and branches for dust collection on saws and sanders
Food processing plants — NORDFAB spark traps and hoods for combustible dust mitigation in grain handling
Pharmaceutical manufacturing — NORDFAB clamp-together ductwork for cleanable material transport systems
Metalworking shops — NORDFAB jet caps and reducers for welding fume extraction ductwork
Plastics recycling — NORDFAB double branches and O-rings for conveying regrind material
Chemical processing — NORDFAB steel spark traps for preventing ignition in dust collection lines

NORDFAB Products

3G Electric supplies NORDFAB blast gates. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Similar products

Matched by specification & description
Blast Gate: Steel, For 4 in Duct Dia, 5 1/2 in Overall Lg, 22 ga Material Thick, 1 Air Cylinders (MPN 8010002451). Key specifications — Brand: NORDFAB; Blade Material: Galvanized Steel.
NORDFAB
Blast Gate: Steel, For 4 in Duct Dia, 5 1/2 in Overall Lg, 22 ga Material Thick, 1 Air Cylinders (MPN 8010002451). Key specifications — Brand: NORDFAB; Blade Material: Galvanized Steel.
Jet Cap: Steel, For 12 in Duct Dia, 20 in Overall Lg, 12 in Inlet Dia, 22 ga Material Thick (MPN 8010004593). Key specifications — Brand: NORDFAB; Screen Included: Yes.
NORDFAB
Jet Cap: Steel, For 12 in Duct Dia, 20 in Overall Lg, 12 in Inlet Dia, 22 ga Material Thick (MPN 8010004593). Key specifications — Brand: NORDFAB; Screen Included: Yes.
Jet Cap: Steel, For 8 in Duct Dia, 13 1/4 in Overall Lg, 8 in Inlet Dia, 22 ga Material Thick (MPN 8010004595). Key specifications — Brand: NORDFAB; Screen Included: Yes.
NORDFAB
Jet Cap: Steel, For 8 in Duct Dia, 13 1/4 in Overall Lg, 8 in Inlet Dia, 22 ga Material Thick (MPN 8010004595). Key specifications — Brand: NORDFAB; Screen Included: Yes.
Angle Flange Adapter: Steel, For 12 in Duct Dia, 1 1/2 in Overall Lg, 12 1/8 in Flange Inner Dia (MPN 8010000149). Key specifications — Brand: NORDFAB.
NORDFAB
Angle Flange Adapter: Steel, For 12 in Duct Dia, 1 1/2 in Overall Lg, 12 1/8 in Flange Inner Dia (MPN 8010000149). Key specifications — Brand: NORDFAB.

More from NORDFAB

View all NORDFAB parts
Blast Gate: Steel, For 12 in Duct Dia, 9 in Overall Lg, 22 ga Material Thick, 2 Air Cylinders (MPN 8010002439). Key specifications — Brand: NORDFAB; Blade Material: Galvanized Steel.
NORDFAB
Blast Gate: Steel, For 12 in Duct Dia, 9 in Overall Lg, 22 ga Material Thick, 2 Air Cylinders (MPN 8010002439). Key specifications — Brand: NORDFAB; Blade Material: Galvanized Steel.
Blast Gate: Steel, For 8 in Duct Dia, 5 1/4 in Overall Lg, 22 ga Material Thick, 1 Air Cylinders (MPN 8010002474). Key specifications — Brand: NORDFAB; Blade Material: Galvanized Steel.
NORDFAB
Blast Gate: Steel, For 8 in Duct Dia, 5 1/4 in Overall Lg, 22 ga Material Thick, 1 Air Cylinders (MPN 8010002474). Key specifications — Brand: NORDFAB; Blade Material: Galvanized Steel.
Blast Gate: Steel, For 6 in Duct Dia, 5 3/4 in Overall Lg, 20 ga Material Thick, 1 Air Cylinders (MPN 8010004965). Key specifications — Brand: NORDFAB; Blade Material: Galvanized Steel.
NORDFAB
Blast Gate: Steel, For 6 in Duct Dia, 5 3/4 in Overall Lg, 20 ga Material Thick, 1 Air Cylinders (MPN 8010004965). Key specifications — Brand: NORDFAB; Blade Material: Galvanized Steel.
Blast Gate: Steel, For 10 in Duct Dia, 9 in Overall Lg, 22 ga Material Thick, 2 Air Cylinders (MPN 8010002433). Key specifications — Brand: NORDFAB; Blade Material: Galvanized Steel.
NORDFAB
Blast Gate: Steel, For 10 in Duct Dia, 9 in Overall Lg, 22 ga Material Thick, 2 Air Cylinders (MPN 8010002433). Key specifications — Brand: NORDFAB; Blade Material: Galvanized Steel.
Blast Gate: Steel, For 8 in Duct Dia, 5 1/2 in Overall Lg, 20 ga Material Thick, 1 Air Cylinders (MPN 8010004975). Key specifications — Brand: NORDFAB; Blade Material: Galvanized Steel.
NORDFAB
Blast Gate: Steel, For 8 in Duct Dia, 5 1/2 in Overall Lg, 20 ga Material Thick, 1 Air Cylinders (MPN 8010004975). Key specifications — Brand: NORDFAB; Blade Material: Galvanized Steel.
Blast Gate: Steel, For 10 in Duct Dia, 5 1/2 in Overall Lg, 20 ga Material Thick, 2 Air Cylinders (MPN 8010004942). Key specifications — Brand: NORDFAB; Blade Material: Galvanized Steel.
NORDFAB
Blast Gate: Steel, For 10 in Duct Dia, 5 1/2 in Overall Lg, 20 ga Material Thick, 2 Air Cylinders (MPN 8010004942). Key specifications — Brand: NORDFAB; Blade Material: Galvanized Steel.
Blast Gate: Steel, For 6 in Duct Dia, 5 1/4 in Overall Lg, 22 ga Material Thick, 1 Air Cylinders (MPN 8010002463). Key specifications — Brand: NORDFAB; Blade Material: Galvanized Steel.
NORDFAB
Blast Gate: Steel, For 6 in Duct Dia, 5 1/4 in Overall Lg, 22 ga Material Thick, 1 Air Cylinders (MPN 8010002463). Key specifications — Brand: NORDFAB; Blade Material: Galvanized Steel.
Blast Gate: Steel, For 4 in Duct Dia, 5 1/2 in Overall Lg, 20 ga Material Thick, 1 Air Cylinders (MPN 8010004956). Key specifications — Brand: NORDFAB; Blade Material: Galvanized Steel.
NORDFAB
Blast Gate: Steel, For 4 in Duct Dia, 5 1/2 in Overall Lg, 20 ga Material Thick, 1 Air Cylinders (MPN 8010004956). Key specifications — Brand: NORDFAB; Blade Material: Galvanized Steel.