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Products/Services for fire damper actuator

<B>Damper</B> <B>Actuators</B>
Damper Actuators - (17 companies)

Damper actuators are powered devices that are used to operate a damper and adjust the flow of air and smoke. Search by Specification | Learn More

Electrohydraulic Valve <B>Actuators</B> and Hydraulic Valve <B>Actuators</B>
Electrohydraulic Valve Actuators and Hydraulic Valve Actuators - (104 companies)

Electrohydraulic valve actuators and hydraulic valve actuators convert fluid pressure supply pressure into motion. Search by Specification | Learn More

Pneumatic Valve <B>Actuators</B>
Pneumatic Valve Actuators - (286 companies)

Pneumatic valve actuators adjust valve position by converting air pressure into linear or rotary motion. Search by Specification | Learn More

Manual Valve <B>Actuators</B>
Manual Valve Actuators - (73 companies)

Manual valve actuators do not require an outside power source. They use a handwheel or lever to drive a series of gears whose ratio results in a higher output torque compared to the input (manual) torque. Search by Specification | Learn More

Electric Rotary <B>Actuators</B>
Electric Rotary Actuators - (150 companies)

Electric rotary actuators drive components rotationally via electromagnetic power. They typically have control and indexing capabilities. Search by Specification | Learn More

Valve <B>Actuators</B>
Valve Actuators - (620 companies)

Valve actuators mount on valves and, in response to a signal, move a valve to a desired position using an outside power source. Search by Specification | Learn More

Hydraulic Linear <B>Actuators</B>
Hydraulic Linear Actuators - (87 companies)

Hydraulic linear actuators use a cylinder and hydraulic fluid for motive force. Learn More

Linear <B>Actuators</B>
Linear Actuators - (552 companies)

Electric linear actuators have an output rod that provides linear motion via a motor driven ball screw, lead screw, or ACME screw assembly. The actuator's load is attached to the end of a screw or rod and is often unsupported. Search by Specification | Learn More

Electric Valve <B>Actuators</B>
Electric Valve Actuators - (286 companies)

Electric valve actuators mount on valves which, in response to a signal, automatically move to a desired position using an outside power source. Single-phase or three-phase AC or DC motors drive a combination of gears to generate the desired torque level. Search by Specification | Learn More

Pneumatic Rotary <B>Actuators</B>
Pneumatic Rotary Actuators - (161 companies)

...are also available. Indexing or multi-position devices allow multiple position stops along strokes. Rotation angle, the angle to which an actuator can rotate before reaching its travel limit, varies widely among pneumatic rotary actuators. Common... Search by Specification | Learn More

Valve Positioners
Valve Positioners - (151 companies)

Valve positioners compare a control signal to a valve actuator’s position and move the actuator accordingly. They are used with both linear valves and rotary valves. Search by Specification | Learn More

Shock Absorbers, Linear <B>Dampers</B> and Dashpots
Shock Absorbers, Linear Dampers and Dashpots - (205 companies)

Shock absorbers, linear dampers, and dashpots provide motion damping in linear applications. They frequently incorporate fluid dampening, and can include mechanical or elastomeric elements. Search by Specification | Learn More

Diffusers and Grilles
Diffusers and Grilles - (226 companies)

Industrial diffusers (HVAC diffusers, diffuser dampers) are also used in industrial air-dispersion applications. Product categories include two-way diffusers, four-way diffusers, and radial vane diffusers. With each type of product, a rugged metal frame... Learn More

Piezoelectric <B>Actuators</B>
Piezoelectric Actuators - (46 companies)

...that contract laterally and longitudinally when a voltage is applied between the inner and outer electrodes. A disk actuator is a device in the shape of a planar disk. Ring actuators are disk actuators with a center bore, making the actuator axis... Search by Specification | Learn More

Rotary <B>Dampers</B>
Rotary Dampers - (27 companies)

Rotary dampers absorb and slow rotary motion for the mitigation of vibration, noise, and machine component wear. Learn More

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Product News for fire damper actuator

Ruskin Company
Tunnel Fire Damper

Our heavy duty industrial model TFD80 Tunnel Fire Damper was recently selected as the customer's choice of tunnel fire damper to be installed at two prestigious projects: NSBT in Brisbane, Australia; and Dubai Metro in Dubai. The damper is used in tunnel/life safety projects requiring durable construction in extremely high temperatures applications.

· Tested and Approved for BS476:20 for ... (read more)

Beck, Harold Beck & Sons, Inc.
Rotary Damper Drives and Actuators

The Beck 11-430 offers up to 5200 lb-ft of torque in a precise and reliable electronic control drive. Now avaialble with a new cast gearbox and serrated cast crankarm for even more mounting ease and flexibility. (read more)

Browse Damper Actuators Datasheets for Beck, Harold Beck & Sons, Inc.
Hansen Corp.
Damper Actuators

Hansen's ultra-quiet spring return damper actuator is ideal for the HVAC market. Featuring the patent-pending Whisper MotionTM air brake and the always reliable Synchron® AC synchronous motor. (read more)

Ruskin Company
CD50L- Linear Damper
  • Specially programmed actuator for linear airflow capability
  • Airfoil blades for greater strength, less noise and less pressure loss
  • Extruded aluminum construction
  • Concealed linkage for low maintenance and less turbulence
(read more)
Beck, Harold Beck & Sons, Inc.
Electric Actuators for Control Valves and Dampers

Beck Drives are designed with many unique features making them easy to install, easy to operate, reliable, maintenance-free and durable. Beck designs also result in unbeatable control performance that remains consistent over time and with changing conditions. (read more)

Browse Damper Actuators Datasheets for Beck, Harold Beck & Sons, Inc.
Beck, Harold Beck & Sons, Inc.
Beck Electric Actuator Representative in Europe

Harold Beck and Sons, manufacturer of electric actuators, is pleased to introduce Actuator Engineering as it's exclusive European representative. Beck's line of electric actuators for valves and dampers is available through the UK-based company. (read more)

Browse Electric Rotary Actuators Datasheets for Beck, Harold Beck & Sons, Inc.
Beck, Harold Beck & Sons, Inc.
Electric Linear Actuator - Long Stroke

Harold Beck & Sons, Inc. announces its new Group 42 long-stroke, linear, electric actuator for industrial process control. Applications include burner air registers, OFA ports, or any final control element requiring up to 18 inches stroke and 1000 lbs thrust. It is avaialble for continuously modulating, multiposition, or open/close applications. (read more)

Browse Linear Actuators Datasheets for Beck, Harold Beck & Sons, Inc.
Beck, Harold Beck & Sons, Inc.
Rotary Actuators -Electric High Torque

Harold Beck Sons, Inc. new high-torque electric actuator ideally suited for large fan damper applications and provides precise modulating control of loads to 8000 lb-ft (10,850 N-m). The Group 22 has no duty-cycle limitations, provides reliable control without routine maintenance, and is suited for outdoor and industrial environments. (read more)

Browse Electric Rotary Actuators Datasheets for Beck, Harold Beck & Sons, Inc.
Ruskin Company
A-60 Marine Damper

The A-60 Marine fire dampers is designed for inclusion in air conditioning and ventilation systems and are tested and approved for fitting to class A-60 divisions (bulkheads and decks), with a minimum 24" insulation. It features: (read more)

ITT Enidine Inc.
Rotary Hinge Dampers

Enidine Rotary Hinge Dampers have been adopted by the OEMs for their fixed stowage bin designs. From small compartments in First Class cabins, to cockpit map cases, to entire business jet interiors, Enidine Rotary Hinge Dampers can be designed to provide cost and installation efficiency OEMs demand. (read more)

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Engineering Web Search: fire damper actuator
Fire Damper actuator 20 Nm
Fire Damper actuators Fire Damper actuator 20 Nm
Fire and smoke damper controller, LON
Fire and smoke damper controller, LON LON module for integration of damper actuators and fire/smoke detectors into LONWORKS(R) networks.
Duct Damper
Duct Damper JavaScript Disabled Your web browser does not have JavaScript enabled.
See Grainger Industrial Supply Profile & Catalog
Siemens Increases Building Safety with new Fire and Smoke...
Siemens Increases Building Safety with new Fire and Smoke Damper Actuator
HVAC Products - Products - Technical Library - FAQs - OpenAir...
note that the actuator is rated as a package (UL 555S listed), which includes the damper, damper actuator, and a linkage kit for fire and smoke
Actionair A-60 Marine Fire Damper Designed for inclusion in...
Home Products Actionair A60 marine fire damper
Damper Marking Guide
Send your comments and suggestions to: Edward Johanson Fire Protection Division Underwriters Laboratories Inc. 333 Pfingsten Road Northbrook, IL
See Underwriters Laboratories Profile & Catalog
HVAC/R engineering - Automatic Fire/Smoke Dampers
As I know, combination fire/smoke damper is coupled with a fusible link and an actuator.
CFS2C - Fire Smoke Damper for Tunnel Corridor...
CFS2C: Fire Smoke Damper for Tunnel Corridor Applications
Modulating Fire/Smoke Dampers ??Three Dampers in ONE! -...

See Ruskin Company Profile & Catalog

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