Number of Results: 58
The CRD-1 is an ETL Listed damper designed to limit radiant heat transfer through an opening in the ceiling membrane of a fire-resistance rated floor/ceiling assembly of three hours or less.
The CRD-1LP is a UL 555C classified damper designed to limit the radiant heat transfer through an opening in the ceiling membrane of a fire-resistance rated floor/ceiling assembly of three hours or less. This model is intended for use on applications with limited blade clearance.
The CRD-1 is a UL555C classified damper designed to limit the radiant heat transfer through an opening in the ceiling membrane of a fire-resistance rated floor/ceiling assembly of three hours or less.
The CRD-1WT is a UL 555C classified damper for installation in wood truss construction with ratings up to one hour. These assemblies are given proprietary design numbers listed in the UL Fire Resistance Directory.
The CRD-1WJ is a UL 555C classified damper for installation in wood joist construction. These assemblies are given proprietary design numbers listed in the UL Fire Resistance Directory.
The CRD-2 is a UL555C classified damper designed to limit the radiant heat transfer through an opening in the ceiling membrane of a fire-resistance rated floor/ceiling assembly of three hours or less.
The CRD-1LP is an ETL Listed damper designed to limit the radiant heat transfer through an opening in the ceiling membrane of a fire-resistance rated floor/ceiling assembly of three hours or less. This model is intended to be used on applications with limited blade clearance.
The CRD-501 is a round UL555C classified damper with UL555S leakage class I rating.
The CRD-2 is a round ETL listed damper designed to limit radiant heat transfer through an opening in the ceiling membrane of a fire-resistance rated floor/ceiling assembly of three hours or less.
The CRD-60 is a curtain-style UL 555C classified damper designed to limit the radiant heat transfer through an opening in the ceiling membrane of a fire-resistance rated floor/ceiling assembly of three hours or less.
The CRD-2WT is a UL 555C classified damper for installation in wood truss construction with ratings up to one hour. These assemblies have proprietary design numbers listed in the UL Fire Resistance Directory.
The CRD-60X is a UL 555C classified damper with an attached insulation skirt designed to limit the radiant heat transfer through an opening in the ceiling membrane of a fire-resistance rated floor/ceiling assembly of three hours or less.
The Vektor-MS is an inline fan with a bifurcated housing to keep drive components out of the contaminated airstream. Its variable geometry nozzle (VGN) technology recognizes changes in airflow and static pressure in an occupied space. This causes the fan’s operation to adjust throughout the day bas
The Vektor-CS safely maintains a constant discharge stack velocity at low volumes. This maintains ANSI guidelines for building design velocities regardless of laboratory exhaust airflow. The unit also reduces fan energy consumption on variable volume and demand-based ventilation systems. Drive comp
Model XG-L is an aluminum ceiling supply grille with long adjustable curved blades and one-way air pattern.
Model XG-LTV is an aluminum double deflection ceiling supply grille with two-way air pattern, curved front blades and rear vertical blades that are individually adjustable.
Model XG-LTC3M is an aluminum ceiling supply grille with three-way corner air pattern, curved blades that are individually adjustable and multi-shutter damper.
Model XG-V4002 is an aluminum sidewall supply grille with vertical single deflection blades that are individually adjustable. Available in 3-week Industry-leading lead times.
Model XG-H4002 is an aluminum sidewall supply grille with horizontal single deflection blades that are individually adjustable. Available in 3-week Industry-leading lead times.
Model XG-H4002S is a steel sidewall supply grille with horizontal single deflection blades that are individually adjustable. Available in 3-week Industry-leading lead times.
Model XG-H4002-AF is an extruded aluminum sidewall supply grille with horizontal airfoil single deflection blades that are individually adjustable.
Model XG-V4002-AF is an extruded aluminum sidewall supply grille with vertical airfoil single deflection blades that are individually adjustable.
Model XG-V4002S is a steel sidewall supply grille with vertical single deflection blades that are individually adjustable. Available in 3-week Industry-leading lead times.
Model XG-V4002S-AF is a sidewall supply grille with a steel border and vertical extruded aluminum airfoil single deflection blades that are individually adjustable.
Model XG-H4002S-AF is a sidewall supply grille with a steel border and horizontal extruded aluminum airfoil single deflection blades that are individually adjustable.
Model XG-H4002M is an aluminum sidewall supply grille with horizontal single deflection blades that are individually adjustable and lever operated multi-shutter damper. Available in 3-week Industry-leading lead times.
Model XG-V4002M is an aluminum sidewall supply grille with vertical single deflection blades that are individually adjustable and lever operated multi-shutter damper. Available in 3-week Industry-leading lead times.
Model XG-V4002SM is a steel sidewall supply grille with vertical single deflection blades that are individually adjustable and lever operated multi-shutter damper. Available in 3-week Industry-leading lead times.
Model XG-H4004 is an aluminum double deflection sidewall supply grille with horizontal front blades and vertical rear blades that are both individually adjustable. Available in 3-week Industry-leading lead times.
Model XG-V4004 is an aluminum double deflection sidewall supply grille with vertical front blades and horizontal rear blades that are both individually adjustable. Available in 3-week Industry-leading lead times.
Model XG-H4004S is a steel double deflection sidewall supply grille with horizontal front blades and vertical rear blades that are both individually adjustable. Available in 3-week Industry-leading lead times.
Model XG-V4004S is a steel double deflection sidewall supply grille with vertical front blades and horizontal rear blades that are both individually adjustable. Available in 3-week Industry-leading lead times.
Model XG-H4004-AF is an extruded aluminum double deflection sidewall supply grille with horizontal front and vertical rear aluminum airfoil blades that are individually adjustable.
Model XG-V4004-AF is an extruded aluminum double deflection sidewall supply grille with vertical front and horizontal rear aluminum airfoil blades that are individually adjustable.
Model XG-H4004S-AF is a double deflection sidewall supply grille with a steel border, horizontal front and vertical rear extruded aluminum airfoil blades that are individually adjustable.
Model XG-V4004S-AF is a double deflection sidewall supply grille with a steel border, vertical front and horizontal rear extruded aluminum airfoil blades that are individually adjustable.
Model XG-V is an aluminum sidewall supply grille with a one-piece stamped border and vertical single deflection blades that are individually adjustable.
Model XG-VM is an aluminum sidewall supply grille with a one-piece stamped border, vertical single deflection blades that are individually adjustable and multi-shutter damper.
Model XG-VH is an aluminum double deflection sidewall supply grille with a one-piece stamped border, vertical front blades and horizontal rear blades that are both individually adjustable.
Model XG-LM is an aluminum ceiling supply register with long adjustable curved blades, one-way air pattern and multi-shutter damper.
Model XG-LMH is an aluminum ceiling supply register with long adjustable curved blades, one-way air pattern, and face lever-operated multi-shutter damper.
Model XG-LV is an aluminum double deflection ceiling supply grille with one-way air pattern, curved front blades and rear vertical blades that are individually adjustable.
Model XG-S is an aluminum ceiling supply grille with short adjustable curved blades and one-way air pattern.
Model XG-SH is an aluminum double deflection ceiling supply grille with one-way air pattern, curved front blades and rear horizontal blades that are individually adjustable.
Model XG-SM is an aluminum ceiling supply register with short adjustable curved blades, one-way air pattern and multi-shutter damper.
Model XG-LT is an aluminum ceiling supply grille with long adjustable curved blades and two-way air pattern.
Model XG-LTC is an aluminum ceiling supply grille with adjustable curved blades and two-way corner air pattern.
Model XG-LTCM is an aluminum ceiling supply grille with adjustable curved blades, two-way corner air pattern and multi-shutter damper.
Model XG-LTM is an aluminum ceiling supply grille with long adjustable curved blades, two-way air pattern and multi-shutter damper.
Model XG-LTMH is an aluminum ceiling supply grille with long adjustable curved blades, two-way air pattern, and face lever operated multi-shutter damper.