With a maximum system velocity of 6000 fpm and temperature ratings reaching up to 400 degrees, the CD-81R is ideal for automatic air control and manual balancing in medium to high-pressure environments such as factories and power plants.
CD-81R Our new EFD-635-MD-PH is the BEST solution for projects in hurricane-prone regions. Designed and tested to withstand the extreme loads, debris impact, and cyclic fatigue associated with the severe weather effects of hurricanes.
Miami Dade County NOA: 24-0117.02
Approved to FBS: TAS 201-94, 202-94 and 203-94
Florida Building Code Approval: No. 46928.1
Design Load: 115 psf
Large Missile Impact: 80 psf
Pottorff's Fundamentals of Louvers and Dampers representative class kicked off at our new Technical Center in Fort Worth, Texas. Attendees engaged in hands-on learning about our products and toured our manufacturing facility and AMCA-certified laboratory. It was a wonderful gathering of our representatives from across the nation. Now, it's time to unwind with an enjoyable evening of Texas Rangers baseball!
Established in 1947, Hoffman and Hoffman have maintained their core values of business integrity, exceptional service, and reliable solutions for every project. We are proud to collaborate with a company that embodies the motto: Get It Right!
Hoffman & HoffmanOur new EXD-637 extruded aluminum louver features operable blades that allow positive shutoff protection of air intake and exhaust openings. Features best-in-class free area of 51.3%. Larger single section sizes reduce installation labor and cost.
EXD-637© Copyright 2024 Pottorff