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Duct dampers
Find and specify duct dampers from top manufacturers with NBS Source. Browse 27 products that are ready to use on your projects. Classification Pr_65_65_24.
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Showing 1-26 of 26
RVC Series Volume Control Damper
Verified 18 days ago
BSB Engineering Services Limited
Volume control damper for regulating airflows in residential ducted ventilation systems.
HD-LL Series Heavy Duty Low Leakage Damper
Verified 18 days ago
BSB Engineering Services Limited
Heavy duty low leakage damper designed for use in HVAC systems requiring air control and low closed blade leakage performance.
HD-IB Series Heavy Duty Reduced Leakage Damper
Verified 18 days ago
BSB Engineering Services Limited
Heavy duty reduced leakage damper designed for use in HVAC systems where exposure to aggressive air and moisture is a possibility.
VC Series Volume Control Damper
Verified 18 days ago
BSB Engineering Services Limited
Volume control damper for balancing airflows in ducted low to medium velocity HVAC systems.
HD Series Heavy Duty Air Control Damper
Verified 18 days ago
BSB Engineering Services Limited
Heavy duty air control dampers designed for use in HVAC systems with high air pressures and velocities.
SS Series Slim Seal Volume Control Damper
Verified 18 days ago
BSB Engineering Services Limited
Slim seal volume control damper for balancing and regulating airflow within HVAC systems.
FD-C Series Mechanical Circular Fire Damper
Verified 18 days ago
BSB Engineering Services Limited
Circular single blade externally resettable combination fire and volume control damper designed to prevent the spread of fire and smoke through circular ducts.
FD Series Mechanical Curtain Blade Fire Damper
Verified 18 days ago
BSB Engineering Services Limited
Mechanical curtain blade fire damper for stopping the spread of fire and smoke through ducts.
FSD-C Series Motorised Circular Fire Damper
Verified 18 days ago
BSB Engineering Services Limited
Motorised circular fire damper for stopping the spread of fire and smoke through circular ducts.
FSD-TD Series Motorised Fire Damper
Verified 18 days ago
BSB Engineering Services Limited
Motorised fire damper for stopping the spread of fire and smoke through ducts.
A60 Series Marine Fire Damper
Verified 18 days ago
BSB Engineering Services Limited
Multi-blade motorised fire damper designed for use on marine vessels.
ETD Series Elevated Temperature Damper
Verified 18 days ago
BSB Engineering Services Limited
Elevated temperature control damper for the control of air through the connecting ductwork.
CR60-1S - "ZERO liabilities" - EIS Circular Fire Damper (max Ø 315mm) - Fire Damper
Verified 2 months ago
Rf-Technologies
Circular EIS fire damper with a fire resistance of 30, 60 or 90 minutes depending on the installation type, both for motorized and non-motorized applications. (Previously known as FD and FSD/ MFSD).
CU4 - Rectangular EIS 4Hours Fire Damper - Fire Damper
Verified 2 months ago
Rf-Technologies
Rectangular EIS fire damper for duct sizes up to W1200 x H800 mm, UKCA/ CE certified, with a fire resistance up to 240 minutes in rigid walls, both for motorized and non-motorized applications.
CU2 - Rectangular EIS Fire Damper (max W1500 x H1000 mm) - Fire Damper
Verified 2 months ago
Rf-Technologies
Rectangular EIS fire damper for duct sizes up to W1500 x H1000 mm, with a fire resistance up to 120 minutes, for motorized and non-motorized applications. (Previously known as FD or FSD/ MFSD).
CR120 - Circular EIS Fire Damper (max Ø 315mm) - Fire Damper
Verified 2 months ago
Rf-Technologies
Circular EIS fire damper with a fire resistance of 60, 90 or 120 minutes depending on the installation type, both for motorized and non-motorized applications. (Previously known as FD and FSD/ MFSD).
CR2 - Circular EIS Fire Damper (max Ø 630mm) - Fire Damper
Verified 2 months ago
Rf-Technologies
Circular EIS fire damper with a fire resistance of 60, 90 or 120 minutes depending on the installation type, both for motorized and non-motorized applications. (Previously known as FD and FSD/ MFSD).
CR60 - Circular EIS Fire Damper (max Ø 315mm) - Fire Damper
Verified 2 months ago
Rf-Technologies
Circular EIS fire damper with a fire resistance of 30, 60 or 90 minutes depending on the installation type, both for motorized and non-motorized applications. (Previously known as FD and FSD/ MFSD).
CU-LT - Rectangular EIS Fire Damper (max W800 x H600 mm) - Fire Damper
Verified 2 months ago
Rf-Technologies
Rectangular EIS fire damper with a fire resistance of 30, 60, 90 or 120 minutes depending on the installation type, for motorized and non-motorized applications. (Previously known as FD or FSD/ MFSD).
MARKAGE FD - Large, single unit fire damper - Unique solution for large ducts in combo with space/ depth constraints - Fire Damper
Verified 2 months ago
Rf-Technologies
Rectangular calcium silicate fire damper for installation in the wall of the fire compartment.
CU2/B - Large Rectangular EIS Fire Damper - Maximum Four Individual Fire Dampers
Verified 2 months ago
Rf-Technologies
Rectangular EIS fire damper assembly for large duct sizes up to W3050 x H1650 mm, with a fire resistance up to 120 minutes, both for motorized and non-motorized applications.
VCDM - High Temperature Volume Control Damper (≤1200x1200mm) - Volume Control Damper
Verified 6 months ago
Mandik UK Limited
High temperature volume control damper.
Talkback Damper-Shutter Control System
Verified 8 months ago
Lorient
Smoke damper/ shutter assembly to prevent the passage of cold smoke.
LVH54 Intumescent Air Transfer Grille
Verified 8 months ago
Lorient
Vision-style intumescent air transfer grille for ducts.
NCA Series 800C - Heavy Duty Shut-off Dampers
Verified 10 months ago
HVC Supplies
Heavy-duty shut-off dampers for demanding applications.
NCA Series 900 - Standard Volume Control Dampers
Verified 10 months ago
HVC Supplies
General-purpose volume control and shut-off dampers.
Showing 1-26 of 26