Products/Services for HVAC Blast Dampers
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Dampers and Louvers - (300 companies)...and Louvers Dampers are made of metal and usually square, circular, or rectangular in shape. Some industrial dampers are designed for pressure relief, or recommended for use within specific HVAC systems. Like dampers, louvers are usually made of aluminum... -
Damper Actuators - (51 companies)Damper actuators are powered devices that are used to operate a damper and adjust the flow of air and smoke. There are two basic types: electric and pneumatic. Electric damper actuators differ in terms of output. Choices include 0 to 12 VDC, 2 to 10... -
Fans and Blowers (industrial) - (1537 companies)...units and HVAC (Heating, ventilating, and air conditioning) systems incorporate fans such as plenum fans and duct fans to move air in buildings and enclosed environments. Exhaust fans draw air out of a building or workspace that may be contaminated... -
HVAC Ductwork - (523 companies)...in each room. The pipes which distribute air in the room are called air conditioning ducts. The distribution system is made of an HVAC ductwork air return supply, filters, dampers and registers. There are numerous methods of designing a ducted heating... -
Rotary Dampers - (52 companies)Rotary dampers absorb and slow rotary motion for the mitigation of vibration, noise, and machine component wear. Rotary dampers are gear-like devices designed to limit the movement of a moving piece of equipment. Rotary dampers absorb and slow down... -
HVAC Chillers - (202 companies)Heating, ventilation and air conditioning (HVAC) chillers are refrigeration systems that provide cooling for industrial and commercial applications. They use water, oils or other fluids as refrigerants. HVAC chillers include a compressor, condenser...
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HVAC Fans and Blowers - (339 companies)HVAC fans and blowers are used to move air through heating, ventilating, and air conditioning (HVAC) systems. They are an integral part of the air handling systems that bring or draw fresh air into buildings. HVAC fans and blowers are used to move...
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HVAC Controllers - (427 companies)HVAC controllers are used to monitor and control heating, ventilation and air conditioning (HVAC) systems in buildings. They monitor indoor environmental factors such as temperature and humidity, and control heating and cooling to maintain desired...
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Blast Rooms and Blasting Booths - (45 companies)Blasting Rooms and Blasting Booths. Blasting rooms and blasting booths are designed to contain the abrasive blasting process used with large workpieces. They are self-contained enclosures that have internal lighting and can accommodate both...
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Boilers (industrial) - (596 companies)Industrial boilers are closed vessels that use a fuel source or electricity to heat water or generate steam for industrial heating and humidification applications.
Product News
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ElectroCraft
Ultra-Quiet Spring Return Damper Actuator for HVAC Applications Hansen continues to expand its reach in the HVAC and Solar market by offering three actuator products for damper and position control applications. Spring Return. For simple 2 position control Hansen offers our ultra-quiet spring return actuator that incorporates the Whisper Motion TM air brake on the always reliable Synchron (R) AC synchronous motor. Hansen's actuator design eliminates the wind-up noise that often occurs when the motor and geartrain start spinning at more than ten times... (read more)Browse Damper Actuators Datasheets for ElectroCraft -
MarsMetal
Damper Weights Mars Metal damper weights work to counteract the effects of vibration. Vibration, as perceptible mechanical vibrations can be generated by many sources: Transportation sources such as subways. Heavy truck traffic or streetcars. Machinery in buildings such as HVAC units. People in buildings such as dancing, aerobics, chanting or cheering. Even the wind can cause buildings to sway. These vibrations can generate unwanted structure-borne sound, and in severe cases can cause damage to the structure... (read more)Browse Counterweights Datasheets for MarsMetal -
Enidine Inc.
Viscous Dampers & Seismic Dampers Viscous dampers (also known as seismic dampers) are hydraulic devices that dissipate the kinetic energy of seismic events and cushion the impact between structures. They are versatile devices that can be designed to allow free movement as well as controlled damping of structures to protect them from wind load, thermal motion, or seismic events. Our seismic dampers are well-suited for large displacement and/or large load applications such a bridges, buildings, and other large structures... (read more)Browse Shock Absorbers, Linear Dampers, and Dashpots Datasheets for Enidine Inc. -
Kuriyama of America, Inc.
Kuri Tec® Ice Blaster™ Beat the heat with Kuri Tec (R) Ice Blaster TM!. This polyurethane lined dry ice transfer hose is designed for dry ice blasting equipment and the transfer of low-temperature materials, delivering dependable performance when staying cool matters. (read more)Browse Industrial Hose Datasheets for Kuriyama of America, Inc. -
Bansbach Easylift®
Custom Rotary Dampers Bansbach (R) rotary dampers and dashpots are used to dampen drives, control speed, and many other applications. Our rotational viscous dampers are maintenance free and the most durable units on the market. Bansbac (R) silicone oil viscous dampers are available in either fixed rate or adjustable models. The damping direction of the rotary dampers with continuous rotation can be clockwise, counter clockwise, or in both directions. In rotary dampers with continuous rotation, a fluid damping... (read more)Browse Rotary Dampers Datasheets for Bansbach Easylift® -
Bansbach Easylift®
MC-DAMPER WITH FLOATING PISTON MC-Damper with floating piston. The separation of the oil- and gas chamber guarantees a smooth damping movement in every required position. For the stabilizationof the floating piston, it must be pressurized by at least 20N. Depending on the position of the floating piston, the damper can be installed stably in either the push or pull direction. Dampers are used as safety and function elements in order to dampen speed and slow down masses. Catalog Download!. You can find detailed product... (read more)Browse Shock Absorbers, Linear Dampers, and Dashpots Datasheets for Bansbach Easylift® -
Waukesha Bearings
Integral Squeeze Film Damper In the patented ISFD design, stiffness and damping are independent of each other and can be precisely controlled. This produces higher and more accurate damping capability than a conventional squeeze film damper and makes ISFD technology a leading solution for controlling vibrations. Stiffness and damping are each optimized for the application through rigorous rotordynamic analysis. About Waukesha Bearings. Waukesha Bearings is a leading designer and manufacturer of hydrodynamic fluid film... (read more)Browse Rotary Dampers Datasheets for Waukesha Bearings -
Enidine Inc.
Short Stroke Dampers Critical Solutions Provider for Infrastructure Applications. At ITT Enidine protecting your valuable assets from seismic activity is our highest priority. Our extensive product offerings in seismic and infrastructure protection are engineered to give you the most complete solution on the market today. High-Rise Buildings, Stadiums, City Centers and National Assets. Viscous Dampers (Short Stroke) for Buildings. Forces up to 600 kip. Strokes to 8 inches. Diagonal or Chevron Brace mounts. Alpha .2... (read more)Browse Shock Absorbers, Linear Dampers, and Dashpots Datasheets for Enidine Inc. -
ElectroCraft
Hanson's Motors and Drives for HVAC Applications Energy efficiency initiatives continue to drive product development in the HVAC industry and motorized solutions are playing an ever-growing role. Hansen Corporation, an ElectroCraft company, has been a world leader for decades in providing motor products for zone valve actuators in hydronic heating systems and for damper controls in forced-air HVAC systems. Unmatched quality and reliability have kept Hansen at the forefront of the HVAC motor world and our solutions for this market continue... (read more)Browse Brushless Motors Datasheets for ElectroCraft -
Portescap
Motor considerations for HVAC system performance Stepper Motor Design Considerations for High-Temperature Applications. Stepper motors are known for their precision and control, making them a popular choice in many industrial and robotic applications. A great example is HVAC systems, where they 're often utilized in controlling the dampers and valve mechanisms. However, using these miniature motors in high-temperature environments presents unique challenges, given that refrigerant temperature and outdoor units exposed to direct sunlight... (read more)Browse Stepper Motor Drives Datasheets for Portescap
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Heat source technology program. Quarterly report, October--December 1992
The PR for the blast damper was HVAC system specifications and qualityassurance .
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Protecting Essential Refining Operations Using Blast-Resistant Electrical Equipment Shelters
For pressures above 1.0 psi, the use of special blast rated doors and HVAC units with blast dampers is required.
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Protecting essential refining operations using blast-resistant electrical equipment shelters
For pressures above 1.0 psi, the use of special blast rated doors and HVAC units with blast dampers is required.
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What have we really learned? Twenty five years after Piper Alpha
…separation of sen- sitive modules, unlike Piper where firewalls were not upgraded to blast walls, and were .... The design of the temporary refuge, invariably the living quarters, should be protected from fire and explosion, pressurized, and specified with an HVAC system equipped with automated fire dampers to prevent the ingress of smoke and gas.
