Number of Results: 52
The SSSMDR-501 is a Class I leakage-rated round smoke damper constructed of 304 stainless steel. The damper installs vertically or horizontally and is rated for airflow and leakage in either direction. Pressure: Up to 4 in. wg Velocity: Up to 4000 fpm Temperature: Up to 350°F
The SESMD-201 is a Class I leakage rated smoke damper constructed of 316 stainless steel with 3V blades. This model installs vertically or horizontally and is rated for airflow and leakage in either direction. Pressure: Up to 6 in. wg Velocity: Up to 2000 fpm Temperature: Up to 350°F
The SSSMD-201 is a Class I leakage rated smoke damper with 304 stainless steel construction and 3V blades. The model installs vertically or horizontally and is rated for airflow and leakage in either direction. Pressure: Up to 6 in. wg Velocity: Up to 2000 fpm Temperature: Up to 350°F
The SMDR-501 is Class I leakage rated round smoke damper. This model installs vertically or horizontally and is rated for airflow and leakage in either direction. Pressure: Up to 4 in. wg Velocity: Up to 4000 fpm Temperature: Up to 350°F
The SMD-201M is a Class I rated modulating smoke damper with 3V blades for operational closure in emergency smoke control situations. This model installs vertically or horizontally and is rated for airflow and leakage in either direction. Pressure: Up to 4 in. wg Velocity: Up to 2000 fpm Temperatur
The SMD-202 is a Class II leakage rated smoke damper with 3V blades for operational closure in emergency smoke control situations. This model installs vertically or horizontally and is rated for airflow and leakage in either direction. Pressure: Up to 6 in. wg Velocity: Up to 2000 fpm Temperature:
The SMD-201 is a Class I leakage rated smoke damper with 3V blades for operational closure in emergency smoke control situations. This model installs vertically or horizontally and is rated for airflow and leakage in either direction. Pressure: Up to 6 in. wg Velocity: Up to 2000 fpm Temperature: U
The SMD-302M is a Class II leakage rated smoke damper with airfoil blades for operational closure in emergency smoke control situations. This model installs vertically or horizontally and is rated for airflow and leakage in either direction. Pressure: Up to 4 in. wg Velocity: Up to 2000 fpm Tempera
The SMD-302 Class II leakage rated smoke damper has airfoil blades for operational closure in emergency smoke control situations. The model installs vertically or horizontally and is rated for airflow and leakage in either direction. Pressure: Up to 8 in. wg Velocity: Up to 4000 fpm Temperature: Up
The SMD-301V is a Class I leakage rated smoke damper with vertical airfoil blades for operational closure in emergency smoke control situations. This model installs vertically and is rated for airflow and leakage in either direction. Pressure: Up to 4 in. wg Velocity: Up to 4000 fpm Temperature: Up
The SMD-301M is a Class I leakage rated modulating smoke damper with airfoil blades for operational closure in emergency smoke control situations. This model installs vertically or horizontally and is rated for airflow and leakage in either direction. Pressure: Up to 4 in. wg Velocity: Up to 2000 f
The SMD-401M is a Class I leakage rated modulating smoke damper with extruded aluminum airfoil blades for operational closure in emergency smoke control situations. This model installs vertically or horizontally and is rated for airflow and leakage in either direction. Pressure: Up to 4 in. wg Velo
The SMD-401EF is a Class I leakage rated smoke damper with extruded aluminum airfoil blades and frame for operational closure in emergency smoke control situations. The damper installs vertically or horizontally and is rated for airflow and leakage in either direction. Pressure: Up to 6 in. wg Velo
The SMD-401 is a Class I leakage rated smoke damper with extruded aluminum airfoil blades for operational closure in emergency smoke control situations. This model installs vertically or horizontally and is rated for airflow and leakage in either direction. Pressure: Up to 6 in. wg Velocity: Up to
The SMD-301 is a Class I leakage rated smoke damper with airfoil blades for operational closure in emergency smoke control situations. The model installs vertically or horizontally and is rated for airflow and leakage in either direction. Pressure: Up to 8 in. wg Velocity: Up to 4000 fpm Temperatur
The Vari-Green transformer provides a 24-volt power source from the existing line voltage at the fan to the motor and controls. It has two dry auxiliary contacts (one normally open and one normally closed) available to signal a motorized damper or interlock with other devices.
The two-speed control allows motor RPM (fan speed) to operate between two discreet speeds (A or B). There are two methods for switching between speeds: SPDT switch or relay connected to the dry contact input. Wet voltage (115-230VAC) applied to the digital input terminal The two-speed control inclu
The remote dial or touch remote allows the user to manually adjust a fan’s speed from a remote location. These controls mount to a wall using a 2x4 junction box and are supplied with a wall cover plate. The 24VDC transformer, described above, is included with all orders. The Touch Remote includes a
The Indoor Air Quality – Temperature / Humidity control monitors the temperature and/or relative humidity in a space. It will automatically adjust the ventilation rate to or from a space by increasing or decreasing the speed of the fan based on the desired set point.
The Indoor Air Quality – VOC control senses the level of Volatile Organic Compounds (VOCs) in a space and automatically adjusts the ventilation rate to the space by increasing or decreasing the speed of the fan based on the level of VOCs present. Ventilating based on the VOC concentration assures t
The Constant Pressure control is quite versatile and can be used to monitor either the static pressure or velocity pressure in a system. The control will automatically adjust the fan speed to maintain a desired static pressure or velocity pressure (used for constant CFM) in the system. This control
The Vari-Green ® HOA provides the hand/off/auto functionality of a motor starter and allows for easy integration into other building systems. Set fan speed at this control (hand mode), stop the fan (off mode), or have another control toggle the fan on/off (auto mode). Two auto modes are available. T
Model XG-2300CO is an extruded aluminum core only linear bar grille with 1/8-inch bars on 1/4-inch centers, available with 0°, 15°, or 30° blade deflection.
Model XG-2300 is an extruded aluminum linear bar grille with 1/8-inch bars on 1/4-inch centers and one-inch flanged frame, available with 0°, 15°, or 30° blade deflection.
Model XG-2300MC is an extruded aluminum linear bar grille mitered corner section with 1/8-inch bars on 1/4-inch centers and one-inch flanged frame, available in 90°, 135° or special angles (SA) with 0°, 15°, or 30° blade deflection.
Model XG-L9 is an aluminum equalizing grid.
Model XG-STBPF is a steel T-bar plaster frame.
Model XG-TBPF is an aluminum T-bar plaster frame.
Model XG-TBPFMK is a mounting kit for use with the lay-in or T-bar plaster frames.
Model XG-TR is a steel square to round transition.
Model XG-TR-DEEP is a deep steel square to round transition for use with grille/diffusers that have factory mounted dampers.
Model XG-TR-AL is an aluminum square to round transition.
Model XG-BAF-12 is a single directional baffle for use with series XG-5700/XG-5800 diffusers. 12x12 Module size.
Model XG-TR-DEEP-AL is a deep aluminum square to round transition for use with grille/diffusers that have factory mounted dampers.
Model XG-BAF-24 is a single directional baffle for use with series XG-5700/XG-5800 diffusers. 24x24 Module size.
Model XG-BO is a single blank off for use with model XG-5750 diffusers.
Model XG-SNAP-58 is a center cone used to convert a model XG-5700 to a model XG-5800 diffuser.
Model XG-BDS is a steel round butterfly damper.
Model XG-D3 is an aluminum round radial opposed blade damper.
Model XG-SD3 is a steel round radial opposed blade damper.
Model XG-D5 is a face operated steel opposed blade damper for use with series XG-5500 diffusers.
Model XG-RSD is a steel radial shutter damper.
Model XG-RSD-TR is a steel radial shutter damper neck mounted in transition.
Model XG-D5A is a face operated aluminum opposed blade damper for use with series XG-5500 diffusers.
Model XG-D7A is a face operated aluminum opposed blade damper for use with series XG-7000 diffusers.
Model XG-D7 is a face operated steel opposed blade damper for use with series XG-7000 diffusers.
Model XG-G3 is a round, aluminum equalizing grid.
Model XG-G3 is a round, aluminum equalizing grid with butterfly damper.
Model XG-G3 is a round, aluminum equalizing grid with radial shutter damper.
Model XG-TSPF is an aluminum T-bar plaster frame with tape and spackle frame.