HomeProducts HT VCD MB120 High
Temperature Volume Control Damper
Features
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Blades 430 and
316 Stainless Steel options.
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Casings Rectangular
and circular flanges. Galvanised and 316 Stainless Steel options.
Standard and customer flange drilling options.
Controls
Manual Quadrant Control.
Extended Spindle
Control.
Tests and Approvals
Temperature
Tested.
Corrosion Tested.
Vibration Tested.
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HT VCD MB120 High Temperature Volume Control Damper
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Actionair has for many years been associated in the design, development and manufacture of life safety equipment.
The HT VCD MB120 complements a comprehensive range of automatic fire and smoke dampers with their associated controls. These provide a complete solution for air conditioning and ventilation systems fire safety engineering strategies.
The Range and Application
The Actionair HT VCD MB120 dampers are suitable for High Temperature Applications running continuously at 400 °C (No Seals) or 170 °C (With Seals).
The Actionair HT VCD MB120 Dampers can be used where the maximum system pressure is up to 1500 Pa and duct velocities to 15m/s.
HT VCD MB120 Dampers are designed for applications in normal dry filtered air systems and should be subjected to a planned inspection programme, with cleaning and light air lubrication in accordance with good industry practice. When exposed to fresh air intakes and/or inclement conditions please refer to the maintenance section on our website.
The HT VCD MB120 Damper is suitable for both vertical and horizontal applications with airflow in either direction.
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Specification HT VCD MB120
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Catalogue |
The Actionair HT VCD MB120 Damper is
constructed from galvanised steel
1.2mm thick, 40mm flanged, rectangular
or circular casing, (316 stainless steel
option available).
75mm interlocking 430 grade stainless
steel aerodynamic blades, steel blade
end bearings and 300 grade stainless
steel peripheral gasketting (316 grade
stainless steel blade and blade end
bearings available).
The totally enclosed precise movement
opposed blade drive is positioned out of
the airstream for protection against
damage and is hard wearing and free
running.
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Features
Blades 430 and 316 Stainless Steel options.
Casings Rectangular and circular flanges.
Galvanised and 316 Stainless Steel options.
Standard and customer flange drilling options.
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