louvers
Short Lead Times • Built To Customer Specifications • Competitive Pricing • Domestic & Export Crating Available
Duraflow Industrial Louvers
For over 30 years, Airtech Products, Inc. has been providing the highest quality industrial louvers in the Air-Cooled Heat Exchanger industry. Our louvers are made using extruded aluminum produced here in the U.S.A. to Airtech’s exacting standards where quality and schedule are tightly controlled.
Additional features include:
- Bolted Construction for Easy Service and Repair
- Bolted construction for Easy Field Service
- API661 Compliance
- Extreme Duty Horizontal, Vertical and Recirculation Designs
- Stainless Steel MOC
- Integral Hail Guards
- Integral and Perimeter
- Bug Screens
- Snow and Ice Design
- Service Dividers
- Split Sections
Louver Customizations
Bug Screens & Hail Guards
Louver Customizations are available to meet your specific requirements.
Louver Technical Specifications & Configurations
Aluminum Frame (extrusion): | 6063-T6 Standard = .090” thickness API 661 = .160” thickness | |
| Aluminum Frame (folded sheet): | 5052-H32 | |
| Aluminum Blades: | 6063-T6 Aluminum | |
| Blade Pins: | Aluminum: 6061-T6 Aluminum Stainless Steel: #303 Stainless Steel | |
| Torque Tube: | 6063-T6 Aluminum or 1”, Sch 40 Galv. Steel Pipe | |
| Actuator Rod: | 6063-T6 Aluminum | |
| Clevis: | 1018 Carbon Steel | |
| Clevis to Arm Connecting Link: | 6061-T6 Aluminum | |
| Assembly Hardware: | ||
| Cap Screws: | ANSI/ASME 18.2.1 Grade 5, Zinc Plate | |
| Nuts: | Locking nut, Performance Spec IFI/100, MIL/N/25027, Light Hex, Standard Height, Zinc Plate | |
| Bearings: | Nylon 6/6 (Std) / Ryton BR42B (API 661) | |
Louver Support & Documentation
- Louver Brochure
- Duraflow Installation and Maintenance Instructions
- 300 Series Louver Detail Drawing with Parts List
- 500 Series Louver Detail Drawing with Parts List
- 540 Series Louver Detail Drawing with Parts List
- 700 Series Louver Internal Actuated Detail Drawing with Parts List
- 700 Series Louver External Actuated Detail Drawing with Parts List
- 740 Series Louver Detail Drawing with Parts List
- 742 Series Louver Detail Drawing with Parts List
- 743 Series Louver Detail Drawing with Parts List
- 900 Series Louver Internal Actuated Detail Drawing with Parts List
Why Choose Airtech Products Inc.
- Fast Lead Times
- Competitive Pricing
- Customized To Your Specifications
- Domestic and Export Crating Available
When you choose Airtech Products Inc., you will receive your products quickly with consistent lead times. We deliver on time for every order, and that’s something we’re incredibly proud of. We also offer competitive pricing and work closely with your designer to meet both budgetary guidelines while offering customized solutions that meet with your exact specifications.
Wherever you are in the world, our products can be delivered to you with both domestic and export crating.
Contact us today to find out how quickly your solution can be created.