Kinetic Systems, Inc.
Boston, MA 02131
Aug 24, 2004 Available in 4 sizes, Series 8001 Active Electronic Vibration Isolation Platform isolates instruments from 6 translational and rotational modes of vibration. Portable unit features microprocessor control, has natural frequency of less than 1 Hz, and incorporates automatic leveling mechanism. Using active feedback, it damps vibrations from 1.0–1,000 Hz. For vibrations above 1000 Hz, unit provides passive vibration control. Load capacities are 330–600 lb.

Greenheck Fan Corp.
Schofield, WI 54476 0410
Apr 15, 2004 Made completely of 316 stainless steel, Severe Environment Dampers are available in more than 20 models, providing fire life safety, control, and backdraft damper functions. Configurations include round, commercial, industrial, dynamic fire, smoke, and fire smoke dampers. Dampers are suited for paper mills, wastewater treatment plants, swimming pools, food processing plants, laboratories, and coastal buildings.

Continental Fan Mfg. Inc.
Buffalo, NY 14215
Nov 28, 2003 IRIS-S has interlocking AISI 316 stainless steel plates. Calibrated control lever allows blades to form adjustable aperture, permitting airflow regulation and measurement at one location. Damper measures differential pressure across pressure ports and refers to matching performance curve to determine airflow. Offered in 10 sizes from 4–32 in. with capacities to 20,000 cfm, it has neoprene gasket for airtight mounting.

Lloyd Industries Inc.
Montgomeryville, PA 18936
Sep 10, 2003 LloydStatâ„¢ works with smoke/fire damper equipment to prevent ductwork damage via controlled closing mechanism. It closes and locks damper upon smoke detection, fire conditions, or power failure via actuator closure spring. Unit operates using electric bi-metal disc sensor thermostat that interrupts power to actuator. Once activated, spring return closes and locks damper within 10-15 sec. Once unit cools below sensor set point, product returns damper to open position.

Continental Fan Mfg. Inc.
Buffalo, NY 14215
Sep 03, 2003 With IRIS-M motorized damper, minimum and maximum airflows are measured within ±5% by using product's pressure port and altered by means of actuator adjustment screws. Unit varies airflow in response to 0–10 Vdc or 4–20 mA signal to control temperature, humidity, or ventilation rate. External switch fully retracts damper for duct cleaning. Made from galvanized steel with neoprene seals, 6 sizes are offered to fit ducts from 4–12 in. dia.

AirLoc Products
Franklin, MA 02038
Jul 07, 2003 AirLoc Horizontal Wedgmount® Machine Supports offer integral damping and cushioning capabilities that dissipate up to 90% of horizontal load forces. Available with different mounting brackets, hardware, and vibration control pads, products can be adapted to customer requirements for machines and presses up to 3,000 tons or more. Installations include 4 individual supports offered in sizes that can withstand horizontal load forces from 5,000–250,000 lb.

Kinetic Systems, Inc.
Boston, MA 02131
Jun 17, 2003 Portable, tabletop Series 8000 uses active feedback to achieve high levels of vibration isolation for high-resolution instruments. It dynamically isolates all 6 possible translational and rotational modes of vibration with low natural frequency of 0.7 Hz. Microprocessor-controlled, automatic leveling mechanism rapidly adjusts to different loads up to 330 lb without user intervention. Isolation begins at 1.0 Hz and increases rapidly to 40 dB at 10 Hz.

Kinetrol USA, Inc.
Addison, TX 75248 2415
Dec 10, 2002 Module, compatible with all damper types, includes integral manual override and modulating or on/off control with failure mode options. Suitable for new installations or replacing existing electric/pneumatic drives, unit provides accurate air/gas flow control to burners, heaters, boilers, and turbine systems in power plants, refineries, and additional industrial applications.